CXD1170 데이터 시트보기 (PDF) - Sony Semiconductor

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CXD1170

6-bit 40MSPS High Speed D/A Converter

Sony Semiconductor 

CXD1170M

Absolute Maximum Ratings (Ta = 25°C)

• Supply voltage

VDD

7

V

• Input voltage

VIN

VDD to VSS

V

• Output current

IOUT

15

mA

• Storage temperature

Tstg

–55 to +150

°C

Recommended Operating Conditions

• Supply voltage

AVDD, AVSS

4.75 to 5.25

V

DVDD, DVSS

4.75 to 5.25

V

• Reference input voltage VREF

2.0

V

• Clock pulse width

Tpw1

12.5 (Min)

ns

Tpw0

12.5 (Min)

ns

• Operating temperature Topr

–20 to +75

°C

Pin Description and I/O Pins Equivalent Circuit

No.

Symbol

Equivalent circuit

DVDD

3

3 to 8 D0 to D5

to

8

DVSS

DVDD

9

BLK

9

11

VB

DVSS

DVDD

DVDD

11

Description

Digital input

Blanking pin

No signal at "H" (Output 0V)

Output condition at "L"

Connect a capacitor of about 0.1µF

12

CLK

10, 13

14

DVSS

AVSS

DVSS

DVDD

12

DVSS

Clock pin

Moreover all input pins are TTL-CMOS

compatible

Digital GND

Analog GND

–2–

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