DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ
PC2710TB
5 V, SUPER MINIMOLD SILICON MMIC
MEDIUM OUTPUT POWER AMPLIFIER
DESCRIPTION
The
µ
PC2710TB is a silicon monolithic integrated circuit designed as PA driver for 900 MHz band cellular
telephone tuners. This IC is packaged in super minimold package which is smaller than conventional minimold.
This IC is manufactured using NEC’s 20 GHz f
T
NESAT
TM
lll silicon bipolar process. This process uses silicon
nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and
prevent corrosion/migration. Thus, this IC has excellent performance, uniformity and reliability.
FEATURES
•
•
•
•
•
•
•
Supply voltage
Circuit current
Power gain
Medium output power
Upper limit operating frequency
Port impedance
High-density surface mounting
: V
CC
= 4.5 to 5.5 V
: I
CC
= 22 mA TYP. @V
CC
= 5.0 V
: G
P
= 33 dB TYP
.
@ f = 500 MHz
: P
O(sat)
= +13.5 dBm TYP
.
@ f = 500 MHz
: f
u
= 1.0 GHz TYP
.
@ 3 dB bandwidth
: input/output 50
Ω
: 6-pin super minimold package (2.0
×
1.25
×
0.9 mm)
APPLICATION
• PA driver for 900 MHz band cellular telephone
ORDERING INFORMATION
Part Number
Package
6-pin super minimold
Marking
C1F
Supplying Form
Embossed tape 8 mm wide.
1, 2, 3 pins face the perforation side of the tape.
Qty 3 kpcs/reel.
µ
PC2710TB-E3
Remark
To order evaluation samples, please contact your local NEC sales office.
(Part number for sample order:
µ
PC2710TB)
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. P13443EJ3V0DS00 (3rd edition)
Date Published January 2001 N CP(K)
Printed in Japan
The mark
shows major revised points
©
1998, 2001
µ
PC2710TB
PIN CONNECTIONS
Pin No.
(Top View)
(Bottom View)
4
5
6
4
5
6
3
2
1
Pin Name
INPUT
GND
GND
OUTPUT
GND
V
CC
1
2
3
4
5
6
2
1
PRODUCT LINE-UP (T
A
= +25°C, V
CC
= V
out
= 5.0 V, Z
S
= Z
L
= 50
Ω
)
°
Part No.
f
u
(GHz)
2.9
P
O(sat)
(dBm)
+10.0
G
P
(dB)
15
NF
(dB)
6.5
I
CC
(mA)
26
6-pin super minimold
6-pin minimold
2.3
+11.5
23
5.0
25
6-pin super minimold
6-pin minimold
1.0
+13.5
33
3.5
22
6-pin super minimold
6-pin minimold
2.7
+8.5
23
6.0
25
6-pin super minimold
C2L
C1F
C1E
Package
6-pin minimold
C1D
Marking
µ
PC2708T
µ
PC2708TB
µ
PC2709T
µ
PC2709TB
µ
PC2710T
µ
PC2710TB
µ
PC2776T
µ
PC2776TB
Remark
Notice
Typical performance. Please refer to
ELECTRICAL CHARACTERISTICS
in detail.
The package size distinguishes between minimold and super minimold.
2
C1F
3
Data Sheet P13443EJ3V0DS
µ
PC2710TB
SYSTEM APPLICATION EXAMPLE
EXAMPLE OF 900 MHz BAND DIGITAL CELLULER TELEPHONE
RX
DEMOD.
I
Q
SW
PLL
PLL
0
°
Driver
TX
PA
I
φ
90
°
Q
µ
PC2710TB
Data Sheet P13443EJ3V0DS
3
µ
PC2710TB
PIN EXPLANATION
Applied
Voltage
(V)
–
Pin
Voltage
(V)
Note
Pin
No.
1
Pin Name
Function and Applications
Internal Equivalent Circuit
INPUT
0.90
Signal input pin. A internal
matching circuit, configured
with resistors, enables 50
Ω
connection over a wide band.
A multi-feedback circuit is
designed to cancel the
deviations of h
FE
and
resistance.
This pin must be coupled to
signal source with capacitor
for DC cut.
Ground pin. This pin should
be connected to system
ground with minimum
inductance. Ground pattern on
the board should be formed
as wide as possible.
All the ground pins must be
connected together with wide
ground pattern to decrease
impedance difference.
Signal output pin. The
inductor must be attached
between V
CC
and output pins
to supply current to the
internal output transistors.
6
4
2
3
5
GND
0
–
1
4
OUTPUT
Voltage as
same as
V
CC
through
external
inductor
4.5 to 5.5
–
3
2
5
6
V
CC
–
Power supply pin, which
biases the internal input
transistor.
This pin should be externally
equipped with bypass
capacitor to minimize its
impedance.
Note
Pin voltage is measured at V
CC
= 5.0 V
4
Data Sheet P13443EJ3V0DS
µ
PC2710TB
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage
Total Circuit Current
Power Dissipation
Symbol
V
CC
I
CC
P
D
Conditions
T
A
= +25°C, pin 4 and pin 6
T
A
= +25°C
Mounted on double-sided copper clad
50
×
50
×
1.6 mm epoxy glass PWB
T
A
= +85°C
Ratings
5.8
60
270
Unit
V
mA
mW
Operating Ambient Temperature
Storage Temperature
Input Power
T
A
T
stg
P
in
T
A
= +25°C
−40
to +85
−55
to +150
+10
°C
°C
dBm
RECOMMENDED OPERATING RANGE
Parameter
Supply Voltage
Symbol
V
CC
MIN.
4.5
TYP.
5.0
MAX.
5.5
Unit
V
Remark
The same voltage should be
applied to pin 4 and pin 6.
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, T
A
= +25°C, V
CC
= V
out
= 5.0 V, Z
S
= Z
L
= 50
Ω
)
°
Parameter
Circuit Current
Power Gain
Saturated Output Power
Noise Figure
Upper Limit Operating
Frequency
Isolation
Input Return Loss
Output Return Loss
Gain Flatness
Symbol
I
CC
G
P
P
O(sat)
NF
f
u
No signal
f = 500 MHz
f = 500 MHz, P
in
= –8 dBm
f = 500 MHz
3 dB down below flat gain at f = 0.1 GHz
Test Conditions
MIN.
16
30
+11.0
–
0.7
TYP.
22
33
+13.5
3.5
1.0
MAX.
29
36.5
–
5.0
–
Unit
mA
dB
dBm
dB
GHz
ISL
RL
in
RL
out
∆G
P
f = 500 MHz
f = 500 MHz
f = 500 MHz
f = 0.1 to 0.6 GHz
34
3
9
–
39
6
12
±0.8
–
–
–
–
dB
dB
dB
dB
Data Sheet P13443EJ3V0DS
5
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