CXD1172AP Просмотр технического описания (PDF) - Sony Semiconductor

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производитель

CXD1172AP

6-bit 20MSPS Video A/D Converter (CMOS)

Sony Semiconductor 

CXD1172AM/AP

Electrical Characteristics Test Circuit

} Integral non-linearity error

Differential non-linearity

Test Circuit

Offset voltage

+V

S2

S1 : ON IF A < B

S2 : ON IF B > A

S1

–V

A<B A>B

VIN CXD1172A 6

COMPARATOR

A6

B6 6

to

to

A1

B1

BUFFER

“0” A0

B0 “1”

DVM

CLK (20MHz)

000 … 00

6

to

111 … 0

CONTROLLER

} Maximum operational speed

Differential gain error

Test Circuit

Differential phase error

2.0V

FC – 1kHz

CX20202A-1

S. G.

1.0V

1

VIN CXD

6

TTL

6

1

10bit

AMP

2

1172A

D/A

ECL 620

2

NTSC

SIGNAL

SOURCE

100 40 IRE

MODULATION

BURST

2.0V

CLK

–5.2V

0

–40

SYNC

1.0V

620

S. G.

(CW) FC

TTL

–5.2V

ECL

H. P. F

VECTOR

SCOPE

D. G

D. P

ERROR RATE

COUNTER

Digital output current test circuit

2.0V

1.0V

VCC

VRT

VIN

VRB

CLK

GND

IOL

VOL

+

–

2.0V

1.0V

VCC

VRT

VIN

VRB

CLK

GND

IOH

VOH

+

–

–5–

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