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CA-IS1311G - Reinforced Isolated Amplifier

Description

The CA-IS1311 devices are high-precision reinforced isolated amplifiers and optimized for voltage sensing.

Low offset and gain error and drift guarantee that measuring accuracy is maintained over the entire operating temperature range.

Features

  • Input Voltage Range:.
  • 0.1 V to 2 V.
  • High Input Impedance: 1 GΩ (typ).
  • Fixed Initial Gain: 1.
  • Low Input Offset and Drift: ±1.5 mV (max) at 25°C, ±15 μV/°C (max).
  • Low Gain Error and Drift: ±0.3% (max) at 25°C, ±40 ppm/°C (max).
  • 3.3-V or 5-V Operation for Both High- and Low-Side.
  • Wide Operating Temperature Range:.
  • 40°C to 125°C.
  • High CMTI: ±150 kV/µs (typ, CA-IS1311BG).
  • Safety-Related Certifications.

📥 Download Datasheet

Datasheet preview – CA-IS1311G

Datasheet Details

Part number CA-IS1311G
Manufacturer Chipanalog
File Size 637.51 KB
Description Reinforced Isolated Amplifier
Datasheet download datasheet CA-IS1311G Datasheet
Additional preview pages of the CA-IS1311G datasheet.

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Full PDF Text Transcription

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Shanghai Chipanalog Microelectronics Co., Ltd. CA-IS1311G, CA-IS1311BG Version 1.06 CA-IS1311 5-kVRMS Reinforced Isolated Amplifier for Voltage Sensing 1 Key Features • Input Voltage Range: –0.1 V to 2 V • High Input Impedance: 1 GΩ (typ) • Fixed Initial Gain: 1 • Low Input Offset and Drift: ±1.5 mV (max) at 25°C, ±15 μV/°C (max) • Low Gain Error and Drift: ±0.3% (max) at 25°C, ±40 ppm/°C (max) • 3.3-V or 5-V Operation for Both High- and Low-Side • Wide Operating Temperature Range: –40°C to 125°C • High CMTI: ±150 kV/µs (typ, CA-IS1311BG) • Safety-Related Certifications ▪ VDE certification according to DIN EN IEC 6074717(VDE 0884-17):2021-10 ▪ UL certification according to UL 1577 ▪ CQC certification according to GB4943.
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