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CXD2315Q

10-bit 80MSPS 1ch D/A Converter (Ultra-low Glitch Version)

Sony Semiconductor 

CXD2315Q

10-bit 80MSPS 1ch D/A Converter (Ultra-low Glitch Version)

Description

The CXD2315Q is a 1-ch 10-bit 80MSPS D/A

converter for monitor and video. This IC achieves

high specifications for the industrial and information

equipment due to the reduction of the glitch energy.

32 pin QFP (Plastic)

Features

• 10-bit resolution

• Maximum conversion rate 80MSPS

• Differential linearity error

±0.5LSB

• Low power consumption

150 mW (Max.,

When 80MSPS 200 Ω load, 2 Vp-p is output)

• Pin-compatible with CXD2306Q

• Single 5 V power supply

• Built-in independent constant-voltage source

• Ultra-low glitch

• Stand-by function

Structure

Silicon gate CMOS IC

Absolute Maximum Ratings (Ta=25 °C)

• Supply voltage AVDD, DVDD 7

V

• Input voltage (All pins)

VIN VDD +0.5 to VSS –0.5 V

• Output voltage (for each channel)

IOUT

0 to 15

mA

• Storage temperature

Tstg

–55 to +150 °C

Recommended Operating Conditions

• Supply voltage AVDD, AVSS 5.0 ± 0.25

V

DVDD, DVSS 5.0 ± 0.25

V

• Reference input voltage

VREF

0.5 to 2.0

V

• Clock pulse width tpw1, tpw0 5.6 (min.)

ns

• Operating temperature

Topr

–20 to +85 °C

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

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E95704D01

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