參數(shù)資料
型號: STLC1512
廠商: 意法半導體
英文描述: NorthenLite⑩ G.lite BiCMOS Analog Front-End Circuit
中文描述: NorthenLite⑩G.lite的BiCMOS模擬前端電路
文件頁數(shù): 3/26頁
文件大?。?/td> 329K
代理商: STLC1512
3/26
STLC1512
2.3 Pin Description
The pin description for the STLC1512 is given in the following Table 1.
Table 1. Pin Description
Pin #
Pin Name
Pin Type
Pin Description
1
1
PGAOUT
AO
Rx PGA output (programmable gain amplifier)
2
PGAIN
AI
Rx PGA input
3
RXANG
AO
2.5V Rx buffered reference
4
RXVCC1
VCC
+5.0V supply for Rx path circuitry
5
RXVCC2
VCC
+5.0V supply for Rx path circuitry
6
QVEERX
VEE
Quiet ground for the Rx circuitry
7
RXVEE1
VEE
Ground for Rx path circuitry
8
RXVEE2
VEE
Ground for Rx path circuitry
9
PGA0
DI
PGA gain setting control bit 0
10
PGA1
DI
PGA gain setting control bit 1
11
TXPD
DI
Tx path power down control (Active low)
12
AMPPD
2
DI
Undedicated opamp power down control (Active low)
13
RXPD
DI
Rx path power down control (Active low)
14
PWRVEE4
VEE
Power stage ground.
15
PWRVEE3
VEE
Power stage ground.
16
PAON2
AO
Tx Power Amplifier Negative output
17
PAON1
AO
Tx Power Amplifier Negative output
18
BUFFN
AO
Current generator buffer negative output
19
BUFFP
AO
Current generator buffer positive output
20
PAOP2
AO
Tx Power Amplifier Positive output
21
PAOP1
AO
Tx Power Amplifier Positive output
22
PWRVEE2
VEE
Power stage ground.
23
PWRVEE1
VEE
Power stage ground.
24
NC
Not connected
25
DCFBIN
AI
Power amp DC feedback amplifier negative input
26
DCFBIP
AI
Power amp DC feedback amplifier positive input
27
QVEETX
VEE
Quiet ground for Tx circuitry
28
TXVEE3
VEE
Ground for Tx path circuitry
29
TXVEE2
VEE
Ground for Tx path circuitry
30
TXVEE1
VEE
Ground for Tx path circuitry
31
TXVCC1
VCC
+5.0V supply for power amp output stage
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