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AR25DP - Smart Programmable 25-Bit Absolute Encoder

General Description

50 MHz Oscillator NOTE: For 5V application, OSC1 Vcc 3.3V can be supplied from the Vcap_3p3V pin.

Key Features

  • Miniature surface-mount QFN package: 6 mm (L) × 6 mm (W) × 1.05 mm (H).
  • User-programmable resolutions:.
  • Absolute output: 15 bits to 25 bits.
  • Incremental (ABI) output: 1 CPR to 220 CPR.
  • Commutation signals (UVW): 1 to 32 pole pairs.
  • High temperature range of.
  • 40°C to 125°C.
  • Dual-mode operating voltages of 3.3V and 5V.
  • Multi-turn integration: EHMT, gear, or battery backup.
  • Optical radius (ROP) flexibility: Blind hollow or through ho.

📥 Download Datasheet

Datasheet Details

Part number AR25DP
Manufacturer Broadcom
File Size 2.36 MB
Description Smart Programmable 25-Bit Absolute Encoder
Datasheet download datasheet AR25DP Datasheet

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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Data Sheet AR25DP Smart Programmable 25-Bit Absolute Encoder ASIC in Dust Protection Package Overview The Broadcom® AR25DP is a miniature absolute encoder ASIC that is designed to meet the growing demand for space-constraint applications. Utilizing advanced reflective optical encoding technology, the AR25DP series delivers high positional accuracy through a correction algorithm that magnetic encoders cannot achieve. The AR25DP encoder is a one-chip solution that supports a wide range of overall diameters, ranging from 30 mm to 55 mm. The AR25DP also supports through-hole solutions up to 30-mm inner diameter. User-programmable resolutions range from 15-bit to 25-bit single-turn absolute outputs.