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LTC2273 - Serial Output ADC

Download the LTC2273 datasheet PDF. This datasheet also covers the LTC2272 variant, as both devices belong to the same serial output adc family and are provided as variant models within a single manufacturer datasheet.

Description

The LTC®2273/LTC2272 are 80Msps/65Msps, 16-bit A/D converters with a high speed serial interface.

They are designed for digitizing high frequency, wide dynamic range signals with an input bandwidth of 700MHz.

The input range of the ADC can be optimized using the PGA front end.

Features

  • n High Speed Serial Interface (JESD204) n Sample Rate: 80Msps/65Msps n 77.7dBFS Noise Floor n 100dB SFDR n SFDR >90dB at 140MHz (1.5VP-P Input Range) n PGA Front End (2.25VP-P or 1.5VP-P Input Range) n 700MHz Full Power Bandwidth S/H n Optional Internal Dither n Single 3.3V Supply n Power Dissipation: 1100mW/990mW n Clock Duty Cycle Stabilizer n Pin Compatible Family 105Msps: LTC2274 80Msps: LTC2273 65Msps: LTC2272 n 40-Pin 6mm × 6mm QFN Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC2272_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LTC2208-14 14-Bit ADC Linear
LTC2209 16-Bit ADC Linear Technology Corporation
LTC2220 12-Bit ADCs Linear
LTC2221 12-Bit ADCs Linear
LTC2226H 12-Bit ADC Linear

Other Datasheets by Linear Technology (Analog Devices)

Part Number Description
LTC2271 20Msps Serial Low Noise Dual ADC
LTC2272 Serial Output ADC
LTC2274 105Msps Serial Output ADC
LTC2202 25Msps/10Msps ADCs
LTC2203 25Msps/10Msps ADCs

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
FEATURES n High Speed Serial Interface (JESD204) n Sample Rate: 80Msps/65Msps n 77.7dBFS Noise Floor n 100dB SFDR n SFDR >90dB at 140MHz (1.5VP-P Input Range) n PGA Front End (2.25VP-P or 1.5VP-P Input Range) n 700MHz Full Power Bandwidth S/H n Optional Internal Dither n Single 3.3V Supply n Power Dissipation: 1100mW/990mW n Clock Duty Cycle Stabilizer n Pin Compatible Family 105Msps: LTC2274 80Msps: LTC2273 65Msps: LTC2272 n 40-Pin 6mm × 6mm QFN Package APPLICATIONS n Telecommunications n Receivers n Cellular Base Stations n Spectrum Analysis n Imaging Systems n ATE LTC2273/LTC2272 16-Bit, 80Msps/65Msps Serial Output ADC DESCRIPTION The LTC®2273/LTC2272 are 80Msps/65Msps, 16-bit A/D converters with a high speed serial interface.
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