- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384883 > RF2324PCBA (RF Micro Devices, Inc.) PCS CDMA/TDMA 3V PA DRIVER AMPLIFIER PDF資料下載
參數(shù)資料
| 型號： | RF2324PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 英文描述： | PCS CDMA/TDMA 3V PA DRIVER AMPLIFIER |
| 中文描述： | 個人通訊碼分多址/ TDMA的3V的PA驅(qū)動器放大器 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 102K |
| 代理商： | RF2324PCBA |
4-117
RF2324
Rev A6 010717
4
G
A
Pin
1
Function
PD
Description
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).
Interface Schematic
2
3
NC
RF IN
No connection. This pin is typically left unconnected or grounded.
RF input pin. This pin is DC-coupled and matched to 50
at 1880MHz.
4
GND1
Ground connection. For best performance, keep traces physically short
and connect immediately to ground plane.
See pin 6.
5
6
GND2
GND2
Ground connection. For best performance, keep traces physically short
and connect immediately to ground plane.
Amplifier Output pin. This pin is an open-collector output. It must be
biased to either V
CC
or pin 7 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.
See pin 6.
7
RF OUT
8
GND2
PD
RF IN
PD
TO OUTPUT
STAGE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RF2325 | 3V GENERAL PURPOSE AMPLIFIER |
| RF2325PCBA | LED ORG S-TYPE GULL WING SMD T/R |
| RF2333 | GENERAL PURPOSE AMPLIFIER |
| RF2333PCBA | GENERAL PURPOSE AMPLIFIER |
| RF2334 | GENERAL PURPOSE AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RF2324PCBA-41X | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:PCS CDMA/TDMA 3V PA DRIVER AMPLIFIER |
| RF2325 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GENERAL PURPOSE AMPLIFIER |
| RF2325PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GENERAL PURPOSE AMPLIFIER |
| RF2326 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GENERAL PURPOSE AMPLIFIER |
| RF2326PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GENERAL PURPOSE AMPLIFIER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。