CS7620 查看數據表（PDF） - Cirrus Logic

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CS7620

CCD Imager Analog Processor

Cirrus Logic 

CS7620

VCC

CLK_IN

RESET

from

Microcontroller

5 11 25 32 40

VAA

43 XTAL_IN

39 BYPASS_PLL

13

DOUT[0:12]

CLKO 52

HSYNC 12

RD_OUT 13

to Microcontroller

38 RST

NC 29 DIAG0

NC 30 DIAG1

17 SCAN_MODE

16 TEST

3 LINE_ENA

2 CLAMP

4

V[1:4]

S[1:4]

4

H[1:4]

4

RG 37

Vertical

Drivers

to CCD

to CCD

1000 pF

REF_CAPP 28

1 µF

to CCD

100 kΩ

15 POWER_DOWN

14 EXPOSE

6 SCLK

7 SDATI

8 SDATO

9 SEN

REF_CAPN 27

BG_RES 21

DAC_OUT1 18

10 kΩ ±1%

10 kΩ

464 Ω

60.4 kΩ

CS7620

from

CCD

23 AIN

DAC_OUT2 19

GND

4 10 24 31 41

464 Ω

10 kΩ

Substrate

Voltage

to CCD

60.4 kΩ

Figure 23. Typical Connection Diagram Using Vertical and Horizontal Timing Mode

DS301PP2

23

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