RF Power Amplifier Module - Toshiba Semiconductor
Description
www.
DataSheet4U.
com
S-AU81
RF Power Amplifier Module
S-AU81
Power Amplifier Modules for Domestic cdmaOne
· · · · · GaAs HBT Micro PA (on-chip bias circuit and matching circuit) Output power: Po = 27.
0dBmW (min) Gain: Gp = 28.
0dB (typ.
) Total current: It (1) = 385 mA (typ.
) (@Pout = 27.
0dBmW) Low-voltage operation: Operation at VCC = 1.
5 V is possible It (2) = 97 mA (typ) (@Pout = 14dBmW, VCC = 1.
5 V) This device features an output control pin which can be switched between low-power and high-power settings.
It = 90 mA (typ.
) (@Pout = 14dBmW, VCC = 2.
70 V) Unit: mm
·
JEDEC JEITA TOSHIBA Weight: 0.
0 g (typ.
)
― ― 5-6A
Maximum Ratings (Ta = 25°C)
Characteristics Supply voltage 1 Supply voltage 2 Control voltage Collector current Power dissipation Operating temperature Storage temperature range Symbol VCC1 VCC2 Vcon ICC PD (Note 1) Top Tstg Rating 5 5 4 1 2 -20~+60 -30~+125 Unit V V V A W °C °C
Note 1: Ta = 25°C
Marking
Pin No.
1
Abbreviated product no.
U81
Monthly lot number
1
2001-11-06
S-AU81
Electrical Characteristics (Tc = 25°C)
Characteristics Power gain (1) Control current Total current (1) Adjacent-channel power ratio (1) Power gain (2) Total current (2) Adjacent-channel power ratio (2) Symbol Gp (1) Icon It (1) Test Condition VCC1, VCC 2 = 3.
6 V, Vcon = 2.
85 V (Note 2), Po = 27dBmW f = 887~925 MHz, Pin = adjust, ZG = ZL = 50 W 900 kHz 1.
98 MHz Min 25.
0 ¾ ¾ ¾ ¾ 21.
0 ¾ Typ.
28.
0 3 385 -50 -60 24.
0 97 -50 -60 27.
0 Max ¾ 5 ¾ -45 -56 Unit dB mA mA dB dB dB mA dB dB dB
ACPR1 (1) VCC1, VCC 2 = 3.
6 V, Vcon = 2.
85 V (Note 2), Po = 27dBmW, f = 887~925 MHz, ACPR2 (2) Z = Z = 50 W (Note 3) G L Gp (2) It (2)
VCC1, VCC 2 = 1.
5 V, Vcon = 2.
85 V (Note 2), Po = 14dBmW, f = 887~925 MHz, Pin = adjust, ZG = ZL = 50 W 900 kHz 1.
98 MHz
¾ ¾
-45 -56 ¾ -43 -55 3 -30 -45 -60
ACPR1 (2) VCC1, VCC 2 = 1.
5 V, Vcon = 2.
85 V (Note 2), Po = 14dBmW, f = 887~925 MHz, ACPR2 (2) Z = Z = 50 W (Note 3) G L Gp (3)
¾ ¾
24.
0
Power gain (3)
VCC1, VCC 2 = 3.
6 V, Vcon = 2.
85 V (Note 2),...
Similar Datasheet
