CXA3516 データシートの表示（PDF） - Sony Semiconductor

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CXA3516

3-channel 8-bit 165MSPS A/D Converter Amplifier PLL

Sony Semiconductor 

CXA3516R

3-channel 8-bit 165MSPS A/D Converter Amplifier PLL

For the availability of this product, please contact the sales office.

Description

The CXA3516R is a 3-channel 8-bit 165MSPS A/D

converter with built-in amplifier and PLL developed

for LCD projectors and LCD monitors.

The CXA3516R inputs RGB graphics signals from

personal computers or others. After the input levels

are controlled, the A/D conversion is performed with

a clock generated by PLL.

The digital output levels are compatible with TTL.

This IC operates at a maximum conversion rate of

165MHz, and can support up to UXGA. Control register

supports both I2C and 3-wire bus.

Features

• Supply voltage: 5V, 3.3V

• Power consumption: 1.8W typ. (165MSPS)

• 144-pin LQFP

• 3-ch AMP and PLL eliminate design time for mutual

connections.

Structure

Bipolar silicon monolithic IC

Applications

• LCD monitors

• LCD projectors

• Digital TVs

• PDPs

144 pin LQFP (Plastic)

Functions and Performance

• Power save function

• Supports both I2C and 3-wire bus

Amplifier block

• Clamp

• Main contrast: 8-bit

• Sub contrast: 8-bit × 3

• Main brightness: 8-bit × 3

• CbCr offset: 6-bit × 2

• Supports YCbCr input

• Two input systems

• AMP monitor output/SW monitor output

• SYNCSEP function

A/D converter block

• Maximum conversion rate: 165MSPS

• Supports UXGA input

• Supports demultiplexed output

• Supports both in-phase and alternate phase during

demultiplexing

• Supports YUV4:2:2 output

• Output high impedance mode

• Built-in reference voltage

PLL block

• Sync input frequency: 10kHz to 130kHz

• Clock delay: 1/32 to 64/32CLK

• VCO counter: 12-bit

• Low clock jitter

• CLK inversion

• CLK and 1/2CLK outputs

• Phase comparison hold

• Output high impedance mode

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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E99Y28A07-PS

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