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LTC2444 - (LTC2444 - LTC2449) 24-Bit High Speed 8-/16-Channel ADCs

General Description

nn Up to 8 Differential or 16 Single-Ended Input Channels nn Up to 8kHz Output Rate (External fO) nn Up to 4kHz Multiplexing Rate (External fO) nn Selectable Speed/Resolution nn 2µVRMS Noise at 1.76kHz Output Rate nn 200nVRMS Noise at 13.8Hz Output Rate with Simultaneous 50Hz/60Hz Rejection nn Guar

Key Features

  • 24-Bit High Speed 8-/16-Channel ∆∑ ADCs with Selectable Speed/Resolution.

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📁 Similar Datasheet

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC2440 24-Bit High Speed Differential delta-sigma ADC
LTC2442 24-Bit High Speed 4-Channel ADC
LTC2445 (LTC2444 - LTC2449) 24-Bit High Speed 8-/16-Channel ADCs
LTC2448 (LTC2444 - LTC2449) 24-Bit High Speed 8-/16-Channel ADCs
LTC2449 (LTC2444 - LTC2449) 24-Bit High Speed 8-/16-Channel 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.

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LTC2444/LTC2445/ LTC2448/LTC2449 Features 24-Bit High Speed 8-/16-Channel ∆∑ ADCs with Selectable Speed/Resolution Description nn Up to 8 Differential or 16 Single-Ended Input Channels nn Up to 8kHz Output Rate (External fO) nn Up to 4kHz Multiplexing Rate (External fO) nn Selectable Speed/Resolution nn 2µVRMS Noise at 1.76kHz Output Rate nn 200nVRMS Noise at 13.8Hz Output Rate with Simultaneous 50Hz/60Hz Rejection nn Guaranteed Modulator Stability and Lock-Up Immunity for any Input and Reference Conditions nn 0.0005% INL, No Missing Codes nn Autosleep Enables 20µA Operation at 6.9Hz nn < 5µV Offset (4.5V < VCC < 5.