TLC976C

10-BIT, 20 MSPS, AREA CCD SIGNAL PROCESSOR

SLAS193 – OCTOBER 1998

5

POST OFFICE BOX 655303

electrical characteristics over recommended operating junction temperature range,

otherwise noted) (continued)

CDS input/AGC

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Input signal clamp voltage

2.7

V

Input current for SHR SHV CLP2

High input

VIN = 3 V

1

A

Input current for SHR, SHV, CLP2

Low input

VIN = 0 V

–1

µA

AGC gain

Minimum

AGCGAIN = 0 V

5

7

dB

AGC gain

Maximum

AGCGAIN = 3 V

34

37

39

dB

High-level input current, OBCLP, BLK pulse

1

µA

Low-level input current, OBCLP, BLK pulse

–1

µA

CDS input clock frequency

20

MHz

driver output

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output offset voltage

High

OFFSET = 3 V

0.55

0.65

V

Output offset voltage

Low

OFFSET = 0 V

– 0.35

– 0.45

V

Internal black level

1.36

1.66

1.96

V

Nominal signal voltage at DRIVE-OUT

2

Vp-p

reference voltage

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VRT output voltage

300

Ω AVDD = VCC1 3 = 4 75 V

3.47

3.50

3.53

V

VRB output voltage

300

Ω, AVDD = VCC1–3 = 4.75 V

1.45

1.50

1.55

V