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ISL26102 - Low-Noise 24-bit Delta Sigma ADC

Features

  • a 3rd-order modulator providing up to 21.5 bit noise-free performance (10Sps), with user-selectable word rates. The converter can be operated from an external clock source, an external crystal (typically 4.9152MHz), or the on-chip oscillator. The ISL26102 and ISL26104 offer a simple-to-use serial.

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Datasheet Details

Part number ISL26102
Manufacturer Renesas
File Size 1.18 MB
Description Low-Noise 24-bit Delta Sigma ADC
Datasheet download datasheet ISL26102 Datasheet

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Other Datasheets by Renesas

Part Number Description
ISL26104 Low-Noise 24-bit Delta Sigma ADC
ISL26132 Low-Noise 24-bit Delta Sigma ADC
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Full PDF Text Transcription

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ISL26102, ISL26104 Low-Noise 24-bit Delta Sigma ADC The ISL26102 and ISL26104 provide a low-noise programmable gain amplifier along with a 24-bit Delta-Sigma Analog-to-Digital Converter with two channel (ISL26102) or four channel (ISL26104) differential, multiplexed inputs. The devices feature exceptional noise performance for conversion rates ranging from 2.5Sps to 4kSps. The on-chip low-noise programmable-gain amplifier provides gains ranging from 1 to 128, which supports ±19.5mVFS from a 5V reference. The high input impedance allows direct connection of sensors such as load cell bridges to ensure the specified measurement accuracy without additional circuitry. The Delta-Sigma ADC features a 3rd-order modulator providing up to 21.
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