參數資料
型號: LM385BXM-1.2X
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 基準電壓源/電流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235 V, PDSO8
封裝: SO-8
文件頁數: 7/8頁
文件大小: 294K
代理商: LM385BXM-1.2X
No. 5835-7/17
LC75374E
Continued from preceding page.
Pin No.
Pin
Description
Notes
Tone control circuit bass and treble compensation capacitor
connections.
Connect the high band compensation capacitors between the pins T1
and T2.
Connect the low band compensation capacitors between the pins T2
and T3.
31
30
29
3
4
5
LT1
LT2
LT3
RT1
RT2
RT3
1dB volume control common connections
32
2
LCOM
RCOM
4dB volume control inputs
These inputs must be driven by low-impedance circuits.
33
1
LVRIN
RVRIN
Input selector outputs
34
44
LSEL0
RSEL0
Signal inputs
38
37
36
35
40
41
42
43
L1
L2
L3
L4
R1
R2
R3
R4
Power supply
39
VDD
Ground
15
VSS
Serial data and clock inputs used for transferring control data
16
17
CL
DI
Chip enable input. Data is written into the internal latches and the
analog switches operate when this pin goes from high to low. Data
transfers are enabled when this pin is high.
18
CE
Unused pins. These pins must be connected to VSS.
Unused pins. These pins must be left open.
8, 26
9, 25
NC
相關PDF資料
PDF描述
LM185BXH-1.2/NOPB 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235 V, MBCY2
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LM285M-1.2X 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235 V, PDSO8
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