CS7620-IQ View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS7620-IQ

CCD Imager Analog Processor

Cirrus Logic 

CS7620

VCC

Sampling

Signals

VDD

RESET

from

Microcontroller

CK_FT

CK_DT

NC

NC

5 11 25 32 40

43 XTAL_IN

3 LINE_ENA

VAA

13

DOUT[0:12]

CLKO 52

RD_OUT 13

39 BYPASS_PLL

38 RST

29 DIAG0

30 DIAG1

HSYNC 12

4

V[1:4]

S[1:4]

4

H[1:4]

4

17 SCAN_MODE

16 TEST

RG 37

REF_CAPP 28

NC

NC

NC

NC

NC

1 µF

2 CLAMP

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

CS7620

to Microcontroller

to RG bias

circuitry

60.4 kΩ

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 25. Typical Connection Diagram Using Slave Mode

DS301PP2

25

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