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LTC2156-12, LTC2157-12 Dual 12-Bit 250Msps/210Msps/170Msps ADCs

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Description

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The LTC®2157-12/LTC2156-12/LTC2155-12 are a family of dual 250Msps/210Msps/170Msps 12-bit A/D converters designed for digitizing high frequency, wide.

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This datasheet PDF includes multiple part numbers: LTC2156-12, LTC2157-12. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
LTC2156-12, LTC2157-12
Manufacturer
Linear
File Size
910.97 KB
Datasheet
LTC2157-12-Linear.pdf
Description
Dual 12-Bit 250Msps/210Msps/170Msps ADCs
Note
This datasheet PDF includes multiple part numbers: LTC2156-12, LTC2157-12.
Please refer to the document for exact specifications by model.

Features

* n 68.5dB SNR n 90dB SFDR n Low Power: 628mW/592mW/545mW Total n Single 1.8V Supply n DDR LVDS Outputs n Easy-to-Drive 1.5VP-P Input Range n 1.25GHz Full-Power Bandwidth S/H n Optional Clock Duty Cycle Stabilizer n Low Power Sleep and Nap Modes n Serial SPI Port for Configuration n Pin Com

Applications

* n Communications n Cellular Basestations n Software Defined Radios n Medical Imaging n High Definition Video n Testing and Measurement Instruments TYPICAL APPLICATION ANALOG INPUT S/H VDD CHANNEL A 12-BIT PIPELINED ADC CORE CORRECTION LOGIC CLOCK CLOCK/DUTY CYCLE CONTROL ANALOG INPUT

LTC2156-12 Distributors

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