ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VIDEO CDS

Input Resistance

Pin 4

8

11

14

k

Ω

Input Capacitance

Pin 4

6

pF

INDyn

Input Dynamic Range

Pin 4, before output clipping

0.6

0.7

CDS_SR

S/H Slew Rate

Pin 2, FS high

0.6

0.9

V/15ns

CDS_DR

S/H Droop Rate

Pin 2, FS low

-20

+20

mV/

µs

CDS_HM

S/H Hold Mode Feed through

-55

-45

dB

CDS_lin

CDS Linearity

0.3

1.5

%

CDS Gain

Overall Input to Output Gain

Pin 2, normal operation

-2

-1

0

dB

CDS Output Impedance

Pin 2, FCDS & FS high

250

Ω

OUTload

CDS Ouput Load

100

Ω

FS

PS Pulse Width

See timings

12

ns

FCDS

FSDS Pulse Width

See timings

12

ns

PIX_FRE

Pixel Rate

Pins 4, 21, 22

6

12

MHz

PSRR

Power Supply Rejection

Measured on Pin 2 (2)

60

dB

VIDEO AMPLIFIER

Input Resistance

Pin 1

2

k

Ω

Input Capacitance

Serial bus from H00 to HFF

18

pF

Min. Gain

Max. Gain

Minimum Gain

Maximum Gain

Serial bus = H00/no extra gain

Serial bus = HFF/no extra gain

23.2

6

23.7

6.5

dB

dB

Min. Gain

Max. Gain

Minimum Gain

Maximum Gain

Serial bus = H00/extra gain

Serial bus = HFF/extra gain

35.2

12

35.7

12.5

dB

dB

Gset-err

Gain Setting Relative Error

Serial bus from H00 to HFF

-0.5

0.5

dB

Out_Max

Max. Output Signal before clipping

1.6

1.6

Output Rise Time

Square input

10

15

ns

Output Fall Time

Square input

10

15

ns

AGC Propagation Time

Pin 1 to Pin 38

15

20

ns

PSRR

Power Supply Rejection

Measured on Pin 38 (2)

45

dB

Xtalk

Xtalk from Video to Audio

Measured on Pin 38, compared

to Pins 20 and 21 (2)

60

dB

Notes : 1. Normal operation means FS & FCDS run at specified timings and 12MHz frequency.

2. On a 20Hz to 10MHz frequency range, with 10

µF filtering capacitors on all supplies, and well splitted supplies and grounds.

STV0502

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