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LTC2221 - 12-Bit ADCs

Download the LTC2221 datasheet PDF. This datasheet also covers the LTC2220 variant, as both devices belong to the same 12-bit adcs family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Sample Rate: 170Msps/135Msps.
  • 67.5dB SNR up to 140MHz Input.
  • 80dB SFDR up to 170MHz Input.
  • 775MHz Full Power Bandwidth S/H.
  • Single 3.3V Supply.
  • Low Power Dissipation: 890mW/660mW.
  • LVDS, CMOS, or Demultiplexed CMOS Outputs.
  • Selectable Input Ranges: ±0.5V or ±1V.
  • No Missing Codes.
  • Optional Clock Duty Cycle Stabilizer.
  • Shutdown and Nap Modes.
  • Data Ready Output Clock.
  • Pin Compatible Family 185Msps: LTC2220-1 (12-Bit) 170Msps: LTC2220.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC2220-Linear.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LTC222 Quad CMOS Analog Switches Linear Technology
LTC2220-1 12-Bit ADC Linear Technology
LTC2222 12-Bit ADCs Linear Technology
LTC2222-11 11-Bit ADC Linear Technology
LTC2223 12-Bit ADCs Linear Technology

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC2220 12-Bit ADCs
LTC2226H 12-Bit ADC
LTC2208-14 14-Bit ADC
LTC2236 LOW POWER 3V ADC
LTC2237 LOW POWER 3V ADC

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
U U FEATURES ■ Sample Rate: 170Msps/135Msps ■ 67.5dB SNR up to 140MHz Input ■ 80dB SFDR up to 170MHz Input ■ 775MHz Full Power Bandwidth S/H ■ Single 3.3V Supply ■ Low Power Dissipation: 890mW/660mW ■ LVDS, CMOS, or Demultiplexed CMOS Outputs ■ Selectable Input Ranges: ±0.5V or ±1V ■ No Missing Codes ■ Optional Clock Duty Cycle Stabilizer ■ Shutdown and Nap Modes ■ Data Ready Output Clock ■ Pin Compatible Family 185Msps: LTC2220-1 (12-Bit) 170Msps: LTC2220 (12-Bit), LTC2230 (10-Bit) 135Msps: LTC2221 (12-Bit), LTC2231 (10-Bit) ■ 64-Pin 9mm × 9mm QFN Package U APPLICATIO S ■ Wireless and Wired Broadband Communication ■ Cable Head-End Systems ■ Power Amplifier Linearization ■ Communications Test Equipment , LTC and LT are registered trademarks of Linear Technology Corporation.