参数资料
型号: CS7622-IQ
厂商: CIRRUS LOGIC INC
元件分类: 消费家电
英文描述: CCD Imager Analog Processor
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP32
封装: 7 X 7 X 1.40 MM, MS-026, TQFP-32
文件页数: 32/36页
文件大小: 348K
代理商: CS7622-IQ
CS7622
32
DS322PP1
5.0 PIN DESCRIPTIONS
Supply
VDDA - Supply for analog
Pin 13
3.3 V analog supply.
VDDD - Supply for digital
Pin 28
3.3 V or 2.7 V digital supply.
Ground
GNDA - Ground for analog
Pin 12
GNDA is supplied by VDDA.
GNDD - Ground for digital
Pin 27
Supplied by VDDD.
CMOS Input
CLAMP - Black level clamp signal
Pin 18
Provided by the external timing generator. Supplied by VDDD.
CK_FT - Clock in feed-through
Pin 19
Sampling clock for feed-through level.
CK_DATA - Clock in data
Pin 20
Sampling clock for data level. Supplied by VDDD
REF_CAPN - Reference capacitor- negative terminal
Pin 14
Supplied by VDDA. A 1 μF ceramic capacitor should be connected between
REF_CAPN and REF_CAPP.
DOUT3
DOUT2
DOUT1
DOUT0
CLKO
CK_DATA
CK_FT
CLAMP
RST
DIAG
REF_CAPP
REF_CAPN
VDDA
17
19
18
21
23
7
5
3
1
DOUT4
DOUT5
DOUT6
DOUT7
DOUT8
DOUT9
DOUT10
DOUT11
TEST
SEN
VDDD
SCLK
SDATO
SDATI
DOUT12
GNDD
BG_RES
AIN
GNDA
9
11
13
15
31
29
27
25
8
6
4
2
10
12
14
16
20
22
24
32
30
28
26
CS7622
32-pin TQFP
Top View
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