參數資料
型號: TA4500F
廠商: Toshiba Corporation
英文描述: 1.9 GHz Band RX Front-End IC
中文描述: 1.9吉赫頻帶收發(fā)前端集成電路
文件頁數: 3/12頁
文件大?。?/td> 341K
代理商: TA4500F
TA4500F
2007-11-01
3
Block Diagram and Marking
(Top View)
Pin Configuration
Pin number
Pin name
Description
1
N.C.
Not connected to the pellet. Connect to ground.
2
LO_term
MIX local input termination pin. To be terminated.
3
LO_IN
MIX local input
4
GND1
Ground.
5
GND2
Ground.
6
V
CC2
Supply pin for MIX.
7
IF_OUT2
MIX IF output. Biasing circuit is necessary.
8
IF_OUT1
MIX IF output. Biasing circuit is necessary.
9
MIX_IN
MIX RF input.
10
V
CC1
Supply pin for LNA and biasing circuits.
11
LNA_ind
LNA emitter. Connect to ground via 1 nH inductance // 1 pF capacitance.
12
LNA_OUT
LNA output. Biasing circuit is necessary.
13
GND3
Ground.
14
RF_IN
LNA input.
15
GND4
Ground.
16
V
CC3
Supply pin for MIX.
Monthly dot marking
Year dot marking
Pin 1 marking
12
9
8
5
16
13
4
1
MD
Product marking
12
9
8
5
4
1
13
16
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