UPC1694GR datasheet, PDF - EEWORLD Datasheet

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UPC1694GR: DescriptionDown Converter, 225 MIL, PLASTIC SOP-14; CategoryWireless rf/communication Radio frequency and microwave; File Size147KB，20 Pages; ManufacturerNEC Electronics

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UPC1694GR Overview

Down Converter, 225 MIL, PLASTIC SOP-14

UPC1694GR Parametric

Parameter Name	Attribute value
Maker	NEC Electronics
Reach Compliance Code	unknown
structure	COMPONENT
Downconversion gain - minimum	14 dB
Minimum input power (CW)	-40 dBm
LO tunable	NO
maximum noise index	16 dB
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum RF input frequency	890 MHz
Minimum RF input frequency	55 MHz
RF/Microwave Device Types	DOWN CONVERTER

UPC1694GR Preview

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

PC1694GR

GENERAL PURPOSE HIGH FREQUENCY WIDEBAND IC

FOR FREQUENCY DOWN-CONVERTER

DESCRIPTION

The

PC1694GR is Silicon monolithic IC for down-converter that is capable of operating up to 1 GHz.

This IC consists of double balanced mixer (DBM), local oscillator and IF amplifier. Furthermore, combination with

the

PC1663G (high-speed video amp) enables it to be applied to a FM demodulation circuit such as DBS tuner.

The package is 14-pin SOP suitable for surface mounting.

FEATURES

• Satisfactory 1% cross-modulation distortion characteristics: CM = 103 dB

@ f

des

= 200 MHz

• Wide band operation: f

≤

1 GHz

• Easy to connect with varactor diode due to balanced amplifier oscillator

• Single-end push-pull IF amplifier suppresses fluctuation in output impedance

• Supply voltage: 5 V

• Packaged in 14-pin SOP suitable for smaller mounting area

APPLICATIONS

• Tuners for TV and VCR

ORDERING INFORMATION

Part Number

Package

14-pin plastic SOP (225 mil)

Supplying Form

Embossed tape 16 mm wide.

Pin 1 indicates pull-out direction of tape.

PC1694GR-E1

Remark

To order evaluation samples, please contact your local NEC office.

(Part number for sample order:

PC1694GR)

Caution Electro-static sensitive devices

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No. P12965EJ3V0DS00 (3rd edition)

Date Published October 1999 N CP(K)

Printed in Japan

The mark

shows major revised points.

1997, 1999

PC1694GR

INTERNAL BLOCK DIAGRAM

OSC Collector

OSC Base

(Coupling)

(Bypass)

OSC Base

(Feed Back)

MIX. Out1

OSC Buff.

OSC

IF Pre Amp.

MIX.

IF Main Amp.

IF Out

(75

Ω

Const.)

GND

RF In2

(Bypass)

RF In1

MIX. Out2

PIN CONFIGURATION

(Top View)

MIX output 1

GND (Non Connection)

OSC base (bypass)

OSC base (feedback)

OSC collector (coupling)

(MIX/IF Amp. switch)

6. GND (Non Connection)

7. V

8. IF output (75

Ω)

9. GND

10. RF input 2 (bypass)

11. GND (Non Connection)

12. RF input 1

13. GND (Non Connection)

14. MIX output 2

ABSOLUTE MAXIMUM RATINGS (T

= +25°C)

Parameter

Supply Voltage

Power Dissipation

Operating Ambient Temperature

Storage Temperature

Symbol

stg

= +85°C

Note

Conditions

Rating

6.0

325

–40 to +85

–65 to +150

Unit

°C

Note

Mounted on 50

1.6-mm epoxy glass PWB, with copper patterning on both sides.

Data Sheet P12965EJ3V0DS00

PC1694GR

RECOMMENDED OPERATING RANGE

Parameter

Supply Voltage

Operating Ambient Temperature

Symbol

MIN.

4.5

–40

TYP.

5.0

+25

MAX.

5.5

+85

Unit

°C

ELECTRICAL CHARACTERISTICS (T

= +25°C, V

= 5 V)

Parameter

Circuit Current 1

Mixer Output Voltage

Conversion Gain 1

Symbol

CC1

MIX

CG1

No input signal

1-14 pin voltage, No input signal

= 55 to 470 MHz, f

= 50 MHz

= –40 dBm

RF Input Terminal: Non Tuned

= 470 to 890 MHz, f

= 50 MHz

= –40 dBm

RF Input Terminal: Non Tuned

= 55 to 470 MHz, f

= 50 MHz

RF Input Terminal: Non Tuned

= 470 to 890 MHz, f

= 50 MHz

RF Input Terminal: Non Tuned

Test Conditions

Note 1

MIN.

–30

Note 2

Note 3

—

Note 2

—

Note 3

—

+10

12.0

—

15.0

dBm

13.5

16.0

12.5

15.0

TYP.

MAX.

+30

Unit

Conversion Gain 2

CG2

Noise Figure 1

NF1

Noise Figure 2

NF2

Output Power 1

Output Power 2

Circuit Current 2 (U/IF)

Power Gain (U/IF)

Noise Figure 3 (U/IF)

O(sat)

CC2

NF3

= 470 MHz, f

= 50 MHz, P

= 0 dBm

Note 2

= 890 MHz, f

= 50 MHz, P

= 0 dBm

Note 3

No input signal

= 50 MHz, P

= –40 dBm

= 50 MHz

Note 1

Note 2

Notes 1.

By test circuit 1

By test circuit 2

By test circuit 3

Data Sheet P12965EJ3V0DS00

PC1694GR

STANDARD CHARACTERISTICS (FOR REFERENCE) (T

= +25°C, V

= 5 V)

Reference

Value

24.5

Parameter

Conversion Gain 3

Symbol

CG3

Test Conditions

= 55 MHz, f

= 50 MHz, P

= –40 dBm

RF Input Terminal: Tuned

Note 1

= 200 MHz, f

= 50 MHz, P

= –40 dBm

RF Input Terminal: Tuned

Note 1

= 470 MHz, f

= 50 MHz, P

= –40 dBm

RF Input Terminal: Tuned

Note 1

= 890 MHz, f

= 50 MHz, P

= –40 dBm

RF Input Terminal: Tuned

Note 2

= 55 to 470 MHz, f

= 50 MHz

= 470 to 890 MHz, f

= 50 MHz

10%, f

OSC

= 100 to 520 MHz

10%, f

OSC

= 520 to 940 MHz

OSC

= 100 to 520 MHz

OSC

= 520 to 940 MHz

Note 1, 3

Note 2, 3

Note 1, 4

Unit

Conversion Gain 4

CG4

24.5

Conversion Gain 5

CG5

23.0

Conversion Gain 6

CG6

20.0

1% Cross-modulation Distortion 1

1% Cross-modulation Distortion 2

1% Cross-modulation Distortion 3

(U/IF)

Oscillation Frequency Stability 1

Oscillation Frequency Stability 2

Oscillation Stop (Start) Voltage 1

Oscillation Stop (Start) Voltage 2

CM1

CM2

CM3

103

100

103

±100

±200

2.5

3.0

stb

OSC

Note 1

Note 2

Note 1

Note 2

kHz

Notes 1.

By test circuit 2

By test circuit 3

undes

= f

12 MHz, P

= –31 dBm, f

= 50 MHz, AM: 100 kHz, 30%Mod., S/I Ratio = 46 dBc, Output 75

Ω

Open

= 50 MHz, f

undes

= 62 MHz, P

= –31 dBm, AM: 100 kHz, 30% Mod., S/I Ratio = 46 dBc, Output 75

Ω

Open

Data Sheet P12965EJ3V0DS00

PC1694GR

TYPICAL CHARACTERISTICS (T

= +25°C)

CIRCUIT CURRNT vs. SUPPLY VOLTAGE

No Input Signal

Circuit Current Icc (mA)

Supply Voltage V

(V)

NOISE FIGURE AND CONVERSION GAIN vs. INPUT FREQUENCY

= 5 V

= 50 MHz

RF Input Terminal: No Tuned

Test Circuit 2, 3

= –40 dBm

Conversion Gain CG (dB)

Noise Figure NF (dB)

500

Input Frequency f

(MHz)

1000

1200

Data Sheet P12965EJ3V0DS00

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UPC1694GR Related Products

	UPC1694GR	UPC1694GR-E1
Description	Down Converter, 225 MIL, PLASTIC SOP-14	Down Converter, 225 MIL, PLASTIC SOP-14
Maker	NEC Electronics	NEC Electronics
Reach Compliance Code	unknown	unknown
structure	COMPONENT	COMPONENT
Downconversion gain - minimum	14 dB	14 dB
Minimum input power (CW)	-40 dBm	-40 dBm
LO tunable	NO	NO
maximum noise index	16 dB	16 dB
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
Maximum RF input frequency	890 MHz	890 MHz
Minimum RF input frequency	55 MHz	55 MHz
RF/Microwave Device Types	DOWN CONVERTER	DOWN CONVERTER

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