MAX2365ETM+T datasheet, PDF - EEWORLD Datasheet

19-2013; Rev 2; 7/04

KIT

ATION

EVALU

BLE

AVAILA

Complete Dual-Band

Quadrature Transmitters

General Description

Features

♦

Dual-Band, Triple-Mode Operation

♦

+9dBm Linear Output Power

♦

100dB Power-Control Range

♦

Supply Current Drops as Output Power is Reduced

♦

Dual Synthesizer for IF and RF LO

♦

Dual On-Chip IF VCO

♦

QSPI/SPI/MICROWIRE-Compatible 3-Wire Bus

♦

Digitally Controlled Operational Modes

♦

Single Sideband Upconverter Eliminates SAW

Filters

♦

Directly Drives Power Amplifier

MAX2361/MAX2363/MAX2365

The MAX2361 dual-band, triple-mode complete transmit-

ter for cellular phones represents an integrated and archi-

tecturally advanced solution for this application. The

device takes a differential I/Q baseband input and con-

verts it up to IF through a quadrature modulator and IF

variable-gain amplifier (VGA). The signal is then routed to

an external bandpass filter and upconverted to RF

through an image-reject mixer and RF VGA. The signal is

further amplified with an on-chip PA driver. An IF synthe-

sizer, an RF synthesizer, a local oscillator (LO) buffer, and

a 3-wire programmable bus complete the basic functional

blocks of this IC. The MAX2363 supports single-band, sin-

gle-mode (PCS) operation. The MAX2365 supports sin-

gle-band cellular dual-mode operation.

The MAX2361 enables architectural flexibility because

of its two IF voltage-controlled oscillators (VCOs), two IF

ports, two RF LO input ports, and three PA driver output

ports. The devices allow the use of a single receive IF

frequency and split-band PCS filters for optimum out-of-

band noise performance. The low-noise PA drivers

allow up to three RF SAW filters to be eliminated. Select

a mode of operation by loading data on the

SPI

™

/QSPI

™

/MICROWIRE

™

-compatible 3-wire serial

bus. Charge-pump current, IF/RF gain balancing,

standby, shutdown plus additional functions, are also

controlled with the serial interface.

The MAX2361/MAX2363/MAX2365 come in a 48-pin

TQFN-EP and QFN-EP package and are specified for

the extended (-40°C to +85°C) temperature range.

Ordering Information

PART

MAX2361EGM

MAX2361ETM

MAX2363EGM

MAX2363ETM

MAX2365EGM

MAX2365ETM

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

48 QFN-EP*

48 TQFN-EP*

48 QFN-EP*

48 TQFN-EP*

48 QFN-EP*

48 TQFN-EP*

*EP

= exposed paddle.

Functional Diagram

GND

LOL

LOH

RFPLL

V

CCRFCP

RFCP

V

CC

IFCP

V

CCIFCP

45

44

43

42

41

40

39

38

RFPLL

IFPLL

CDMA, cdma2000™, TDMA, W-CDMA,

GAIT Mobile Phones

Satellite Phones

Wireless Data Links (WAN/LAN)

Wireless Local Area Networks (LANs)

High-Speed Data Modems

48

47

46

GND

RFH1

GND

Applications

RFL

RFH0

LOCK

V

CCDRV

IDLE

V

CC

TXGATE

IFINL+

IFINL-

IFINH+

IFINH-

BIAS

1

2

3

4

5

6

7

8

9

10

11

12

37

36

35

34

33

32

31

MAX2361

Σ

90

0

+45

-45

/2

30

29

28

0

Σ

27

90 /2

Pin Configurations appear at end of data sheet.

Selector Guide appears at end of data sheet.

SPI and QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

cdma2000 is a trademark of Telecommunications Industry

Association.

26

25

REF

N.C.

TANKH+

TANKH-

TANKL+

TANKL-

IFLO

V

CC

SHDN

I-

I+

13

14

15

16

17

18

19

20

21

22

23

CLK

DI

CS

IFOUTH-

IFOUTH+

IFOUTL-

IFOUTL+

GC

V

CC

(T) QFN-EP

________________________________________________________________

Maxim Integrated Products

V

CC

Q+

Q-

24

1

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

Complete Dual-Band

Quadrature Transmitters

MAX2361/MAX2363/MAX2365

ABSOLUTE MAXIMUM RATINGS

V

CC

to GND ...........................................................-0.3V to +3.6V

RFL, RFH0, RFH1,

V

CCIFCP

, V

CCRFCP

, V

CCDRV

to GND ..................-0.3V to +5.5V

DI, CLK,

CS,

GC,

SHDN, TXGATE,

IDLE,

LOCK to GND ................................-0.3V to (V

CC

+ 0.3V)

AC Input Pins (IFINL_, IFINH_, Q_, I_, TANKL_, TANKH_,

REF, RFPLL, LOL, LOH)..........................................1.0V peak

Digital Input Current (SHDN,

TXGATE, IDLE,

CLK, DI,

CS)

................................................................±10mA

Continuous Power Dissipation (T

A

= +70°C)

48-Pin QFN-EP (derate 27mW/°C above +70°C) ..............2.1W

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

DC ELECTRICAL CHARACTERISTICS

(MAX2361/MAX2363/MAX2365,

SHDN

=

IDLE

=

TXGATE

= high, V

GC

= 2.4V, R

BIAS

= 10kΩ, I

CC

CTRL is in power-up state, no AC

signals applied, V

CC

= +2.7V to +3.3V, V

BAT

= +2.7V to +4.5V, T

A

= -40°C to +85°C, unless otherwise noted. Typical values are at

V

CC

= V

BAT

= +2.8V, T

A

= +25°C, and operating modes are defined in Table 9.)

PARAMETER

Operating Supply Voltage

V

CC

V

BAT

V

GC

= 0.6V

V

GC

= 1.95V

PCS mode

MPL = 0

P

RFH0

= +5dBm

P

RFH1

= +5dBm

P

RFH0

= +8dBm

P

RFH1

= +8dBm

CONDITIONS

MIN

2.7

50

55

114

121

137

146

48

53

102

126

75

87

3.4

6

7.2

11

0.5

0.7V

CC

0.3V

CC

-5

6

SHDN

= low

100kΩ pullup load

215

V

CC

- 0.4

1.0

340

+5

11

7.7

10

12.2

17

20

µA

V

µA

kΩ

V

85

78

86

mA

TYP

MAX

3.3

4.5

82

90

UNITS

V

MPL = 1

V

GC

= 0.6V

Operating Supply Current

Cellular

mode

V

GC

= 1.95V

MPL = 0, P

RFL

= +5dBm

MPL = 1, P

RFL

= +8dBm

V

GC

= 1.95V

MPL = 1, P

RFL

= +11dBm

FM mode

Addition for IFLO buffer

IDLE

= low, PSS = 0

IDLE

= low, PSS = 1

TXGATE

= low, RFPLL off

Leakage Current

Logic High

Logic Low

Logic Input Current

GC Input Current

GC Input Resistance During

Shutdown

Lock Indicator High

Lock Indicator Low

SHDN

= low, RFH_, RFL, V

CCDRV

2

_______________________________________________________________________________________

Complete Dual-Band

Quadrature Transmitters

ELECTRICAL CHARACTERISTICS

(MAX2361/MAX2363/MAX2365

EV kit,

50Ω system, operating modes as defined in Table 9, TEMP_COMP = 10, input voltage at I

and Q = 600mV

P-P

differential, 300kHz quadrature CW tones, RF and IF synthesizers locked, V

REF

= 200mV

P-P

at 19.68MHz, V

CC

=

V

BAT

=

SHDN

=

IDLE

=

CS

=

TXGATE

= 2.8V, LOH, LOL input power = -10dBm, f

LOL

= 966.38MHz, f

LOH

= 1750MHz, f

RFH0

= f

RFH1

= 1880.38MHz, f

RFL

= 836MHz, T

A

= +25°C, unless otherwise noted.)

PARAMETER

IF_SEL = 0

IF_SEL = 1

V

CC

= +2.7V to +3.3V (Notes 1, 2, 3)

Common-mode voltage = 1.4V

V

GC

= 0.6V to 2.4V, IFG = 100

IFG = 100, ACPR = -60dBc (Note 4)

Relative to +25°C, T

A

= -40°C to +85°C (Note 1)

V

GC

= 2.4V, IFG = 100, f

IFOUTL

= 130.38MHz (Note 1)

V

GC

= 2.4V, IFG = 100, f

IFOUTL

= 130.38MHz (Note 1)

V

GC

= 2.4V, noise measured at 20MHz offset

-1

35

43

45

-143

85

-7

+1

1.35

CONDITIONS

MIN

TYP

120–235

120–380

V

CC

/

2

V

CC

-

1.25

6

MAX

UNITS

MODULATOR, QUADRATURE MODES

(CDMA, PCS, FM_IQ)

IF Frequency Range

I/Q Common-Mode Input Voltage

I_/Q_ Input Current

IF Gain-Control Range

IF Output Power at IFOUTL and

IFOUTH

Gain Variation Over Temperature

Carrier Suppression

Sideband Suppression

IF Output Noise

MODULATOR, FM MODE

Output Power at IFOUTL

UPCONVERTER AND PREDRIVER

IF Frequency Range

RFL Frequency Range

RFH_ Frequency Range

LOL Frequency Range

LOH Frequency Range

LO Input Power

RFPLL Frequency Range

LOL, LOH

PSS = 0

PSS = 1

RFL

MPL = 0,

T

A

= -40°C to +85°C

Conversion Gain

MPL = 1,

T

A

= -40°C to +85°C

RF Gain-Control Range

Image Signal

V

GC

= 0.6V to 2.4V

At maximum output power

RFH0

RFH1

RFL

RFH0

RFH1

19.2

18.9

17.6

22.4

22.8

21.4

40

-35

dB

dBc

dB

-10

IF_SEL = 0

IF_SEL = 1

RFL port

RFH0 and RFH1 ports

120–235

180–380

800–1000

1700–2000

800–1150

800–2360

-7

1300

2360

MHz

dBm

MHz

V

GC

= 2.4V, IFG = 100, I/Q modulation

V

GC

= 2.4V, IFG = 100, direct VCO modulation

-9

-4

dBm

MHz

V

µA

dB

dBm

dB

dBm/

Hz

MAX2361/MAX2363/MAX2365

_______________________________________________________________________________________

3

Complete Dual-Band

Quadrature Transmitters

MAX2361/MAX2363/MAX2365

ELECTRICAL CHARACTERISTICS (continued)

(MAX2361/MAX2363/MAX2365

EV kit,

50Ω system, operating modes as defined in Table 9, TEMP_COMP = 10, input voltage at I

and Q = 600mV

P-P

differential, 300kHz quadrature CW tones, RF and IF synthesizers locked, V

REF

= 200mV

P-P

at 19.68MHz, V

CC

=

V

BAT

=

SHDN

=

IDLE

=

CS

=

TXGATE

= 2.8V, LOH, LOL input power = -10dBm, f

LOL

= 966.38MHz, f

LOH

= 1750MHz, f

RFH0

= f

RFH1

= 1880.38MHz, f

RFL

= 836MHz, T

A

= +25°C, unless otherwise noted.)

PARAMETER

CONDITIONS

MPL = 1, T

A

= -40°C to +85°C, meets ACPR

specifications (Note 1)

MPL = 1, T

A

= -40°C to +85°C, meets ACPR

specifications (Note 1)

MPL = 1, T

A

= -40°C to +85°C, meets ACPR

specifications (Note 1)

f

OFFSET

=

±885kHz

in 30kHz bandwidth

f

OFFSET

=

±1.98M

Hz in 30kHz bandwidth

f

OFFSET

=

±1.25M

Hz in 30kHz bandwidth

f

OFFSET

=

±1.98M

Hz in 30kHz bandwidth

MPL =1, P

RFL

= +8dBm

RX Band Noise Power (Note 1)

MPL =0, P

RFL

= +5dBm

MPL =1, P

RFH_

= +8dBm

MPL =0, P

RFH_

= +5dBm

Output Power Variation Over

Temperature

IF_PLL

Reference Frequency

Reference Frequency Signal

Level

IF Main Divide Ratio

IF Reference Divide Ratio

VCO Operating Range

VCO_SEL =0

VCO_SEL =1

ICP = 00

Charge-Pump Source/Sink

Current

ICP = 01

ICP = 10

ICP = 11

114

158

228

319

5

0.1

256

2

240–470

240–760

139

192

278

390

178

246

356

499

µA

30

0.6

16383

2047

MHz

V

P-P

Noise measured at

+45MHz offset

Noise measured at

+80MHz offset

-131

-134

-131

-133

±1

MIN

TYP

MAX

UNITS

CASCADED MODULATOR, UPCONVERTER, AND PREDRIVER

RFL Output Power

RFH0 Output Power

RFH1 Output Power

RFL Adjacent Channel Power

Ratio

RFL Alternate Channel Power

Ratio

RFH_ Adjacent Channel Power

Ratio

RFH_ Alternate Channel Power

Ratio

6.8

7.7

6.6

9

10.7

9.7

-52

-65

-52

-68

-128

-131

-128

-130

dB

dBm/

Hz

dBm

dBc

Relative to +25°C, T

A

= -40°C to +85°C

4

_______________________________________________________________________________________

Complete Dual-Band

Quadrature Transmitters

ELECTRICAL CHARACTERISTICS (continued)

(MAX2361/MAX2363/MAX2365

EV kit,

50Ω system, operating modes as defined in Table 9, TEMP_COMP = 10, input voltage at I

and Q = 600mV

P-P

differential, 300kHz quadrature CW tones, RF and IF synthesizers locked, V

REF

= 200mV

P-P

at 19.68MHz, V

CC

=

V

BAT

=

SHDN

=

IDLE

=

CS

=

TXGATE

= 2.8V, LOH, LOL input power = -10dBm, f

LOL

= 966.38MHz, f

LOH

= 1750MHz, f

RFH0

= f

RFH1

= 1880.38MHz, f

RFL

= 836MHz, T

A

= +25°C, unless otherwise noted.)

PARAMETER

Turbolock Boost Current

Charge-Pump Source/Sink

Matching

IF Charge-Pump Compliance

Charge-Pump High-Z Leakage

RF_PLL

Reference Frequency

RF Main Divide Ratio

RF Reference Divide Ratio

RCP = 00

Charge-Pump Source/Sink

Current

Turbolock Boost Current

Charge-Pump Source/Sink

Matching

RF Charge Pump Compliance

Phase Detector Noise Floor

Charge-Pump High-Z Leakage

RFPLL Input Sensitivity

RCP = 11, RCP_TURBO1 = RCP_TURBO2 = 0,

30kHz comparison frequency

Over specified compliance range

160

RCP = 01

RCP = 10

RCP = 11

(Note 5)

All values of RCP, over specified compliance range

0.5

-162

20

5

4096

2

266

533

605

872

1388

325

650

738

1063

1694

30

262143

8191

416

832

945

1361

2168

6

V

CCRFCP

- 0.5

µA

%

V

dBc/Hz

pA

MV

P-P

µA

MHz

Over specified compliance range

ICP_MAX = 1

All values of ICP, over specified compliance range

0.5

20

CONDITIONS

MIN

632

TYP

774

MAX

987

6

V

CCIFCP

- 0.5

UNITS

µA

%

V

pA

MAX2361/MAX2363/MAX2365

Note 1:

Note 2:

Note 3:

Note 4:

Guaranteed by design and characterization to 3 sigma (includes board and component variations).

ACPR is met over the specified V

CM

range.

V

CM

must be supplied by the I/Q baseband source with ±8µA capability.

IQ_LEVEL = 0, V

Q

_ = V

I

_ = 87mV

RMS

differential, IS98 reverse channel modulation at 415mVp-p differential with 0.1% 4.5dB

peak-to-average ratio.

Note 5:

When enabled with RCP_TURBO1 and RCP_TURBO2 (see Tables 2 and 3), the total charge-pump current is specified. For all

values of RCP, the total turbolock current is 1.63 times the corresponding nonturbo current value.

_______________________________________________________________________________________

5

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Maxim
Parts packaging code	QFN
package instruction	7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-48
Contacts	48
Reach Compliance Code	compli
Is Samacsys	N
JESD-30 code	S-XQCC-N48
JESD-609 code	e3
length	7 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	48
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Encapsulate equivalent code	LCC48,.27SQ,20
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260
power supply	3 V
Certification status	Not Qualified
Maximum seat height	0.8 mm
Maximum slew rate	0.09 mA
Nominal supply voltage	2.8 V
surface mount	YES
Telecom integrated circuit types	RF AND BASEBAND CIRCUIT
Temperature level	INDUSTRIAL
Terminal surface	TIN
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7 mm
Base Number Matches	1

	MAX2365ETM+T	MAX2365ETM+	MAX2361ETM+	MAX2361ETM+T	MAX2363ETM+	MAX2363ETM+T	MAX2361ETM	MAX2361ETM-TB4A	MAX2363ETM
Description	IC transmitter quad 48tqfn-EP	IC transmitter quad 48tqfn-EP	IC transmitter quad 48tqfn-EP	IC transmitter quad 48tqfn-EP	IC transmitter quad 48tqfn-EP	IC transmitter quad 48tqfn-EP	RF and Baseband Circuit, 7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-48	RF and Baseband Circuit, 7 X 7 MM, 0.90 MM HEIGHT, MO-220, TQFN-48	RF and Baseband Circuit, 7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-48
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	incompatible	incompatible	incompatible
Maker	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim	Maxim
package instruction	7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-48	7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-48	HVQCCN, LCC48,.27SQ,20	HVQCCN, LCC48,.27SQ,20	HVQCCN, LCC48,.27SQ,20	HVQCCN, LCC48,.27SQ,20	HVQCCN,	7 X 7 MM, 0.90 MM HEIGHT, MO-220, TQFN-48	HVQCCN,
Reach Compliance Code	compli	compli	compli	compli	compli	compli	compliant	not_compliant	compliant
Parts packaging code	QFN	QFN	QFN	QFN	QFN	QFN	QFN	-	QFN
Contacts	48	48	48	48	48	48	48	-	48
JESD-30 code	S-XQCC-N48	S-XQCC-N48	S-XQCC-N48	S-XQCC-N48	-	-	S-XQCC-N48	S-XQCC-N48	-
JESD-609 code	e3	e3	e3	e3	-	-	e0	e0	-
length	7 mm	7 mm	7 mm	7 mm	-	-	7 mm	7 mm	-
Humidity sensitivity level	1	1	1	1	-	-	1	1	-
Number of functions	1	1	1	1	-	-	1	1	-
Number of terminals	48	48	48	48	-	-	48	48	-
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	-	-	85 °C	85 °C	-
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-	-	-40 °C	-40 °C	-
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	-	-	UNSPECIFIED	UNSPECIFIED	-
encapsulated code	HVQCCN	HVQCCN	HVQCCN	HVQCCN	-	-	HVQCCN	HVQCCN	-
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	-	-	SQUARE	SQUARE	-
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	-	-	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	-
Peak Reflow Temperature (Celsius)	260	260	260	260	-	-	240	NOT SPECIFIED	-
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	-	Not Qualified	-	-
Maximum seat height	0.8 mm	0.8 mm	0.8 mm	0.8 mm	-	-	0.8 mm	1 mm	-
Nominal supply voltage	2.8 V	2.8 V	2.8 V	2.8 V	-	-	2.8 V	2.8 V	-
surface mount	YES	YES	YES	YES	-	-	YES	YES	-
Telecom integrated circuit types	RF AND BASEBAND CIRCUIT	RF AND BASEBAND CIRCUIT	RF AND BASEBAND CIRCUIT	RF AND BASEBAND CIRCUIT	-	-	RF AND BASEBAND CIRCUIT	RF AND BASEBAND CIRCUIT	-
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	-	-	INDUSTRIAL	INDUSTRIAL	-
Terminal surface	TIN	TIN	TIN	TIN	-	-	TIN LEAD	Tin/Lead (Sn85Pb15)	-
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	-	-	NO LEAD	NO LEAD	-
Terminal pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	-	-	0.5 mm	0.5 mm	-
Terminal location	QUAD	QUAD	QUAD	QUAD	-	-	QUAD	QUAD	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	-	20	NOT SPECIFIED	-
width	7 mm	7 mm	7 mm	7 mm	-	-	7 mm	7 mm	-
ECCN code	-	EAR99	EAR99	EAR99	EAR99	EAR99	-	-	-

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