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參數(shù)資料
| 型號(hào)： | RF2362PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 英文描述： | PCS CDMA/TDMA 3V PA DRIVER AMPLIFIER |
| 中文描述： | 個(gè)人通訊碼分多址/ TDMA的3V的PA驅(qū)動(dòng)器放大器 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 83K |
| 代理商： | RF2362PCBA |
4-195
RF2362
Rev A4 010720
4
G
A
Pin
1
Function
RF IN
Description
RF input pin. This pin is DC-coupled and matched to 50
at 1880MHz.
Interface Schematic
2
GND1
Ground connection. For best performance, keep traces physically short
and connect immediately to ground plane.
Power Down for the IC. V
PD
=2.8V +/- 0.1V turns on the part.
V
PD
<0.9V turns off the part. External RF bypassing is required. The
trace length between the pin and the bypass capacitors should be min-
imized. The ground side of the bypass capacitors should connect
immediately to ground plane. Nominal current required for V
PD
=2.8V
is 8.5 mA typical and 12 mA Max (@V
PD
=2.9 V).
3
VPD
4
RF OUT
Amplifier Output pin. This pin is an open-collector output. It must be
biased to either V
CC
or pin 4 through a choke or matching inductor.
This pin is typically matched to 50
with a shunt bias/matching induc-
tor and series blocking/matching capacitor. Refer to application sche-
matics.
Ground connection. For best performance, keep traces physically short
and connect immediately to ground plane.
5
GND2
RF IN
PD
TO OUTPUT
STAGE
PD
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| RF2362PCBA-41X | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:PCS CDMA/TDMA 3V PA DRIVER AMPLIFIER |
| RF2363 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:DUAL-BAND 3V LOW NOISE AMPLIFIER |
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| RF2363_1 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:DUAL-BAND 3V LOW NOISE AMPLIFIER |
| RF2363PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:DUAL-BAND 3V LOW NOISE AMPLIFIER |
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