reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333
mail: info@reichelt.de
www.reichelt.de


AD 2S 1210 :: Digital Converter, 10-bit / 16-bit, TQFP-48

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Item-No.: AD 2S 1210
€21,30
€16,50
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AD 2S 1210

  • Product Description
  • Technical information
  • General
    • Modelname
    • Transducer
    • Type
    • 10-bit / 16-bit
    • Design
    • Variable
    • Housing
    • TQFP-48
    • Mounting form
    • LQFP-48
    • Temperature range
    • -40…+125
  • Electrical values
    • Supply voltage
    • 2,3 - 5 VDC
    • Input voltage
    • -0,3 - +0,3 VDC
    • Output voltage
    • -0,3 - +0,3 VDC
AD2S1210
The AD2S1210 is a complete 10-bit to 16-bit resolution tracking resolver-to-digital converter, integrating an on-board program-mable sinusoidal oscillator that provides sine wave excitation for resolvers.
The converter accepts 3.15 V p-p ± 27% input signals, in the range of 2 kHz to 20 kHz on the sine and cosine inputs. A Type II servo loop is employed to track the inputs and convert the input sine and cosine information into a digital representation of the input angle and velocity. The maximum tracking rate is 3125 rps.

• Complete monolithic resolver-to-digital converter
• 3125 rps maximum tracking rate (10-bit resolution)
• ±2.5 arc minutes of accuracy
• 10-/12-/14-/16-bit resolution, set by user
• Parallel and serial 10-bit to 16-bit data ports
• Absolute position and velocity outputs
• System fault detection
• 1 Programmable fault detection thresholds
• Differential inputs
• Incremental encoder emulation
• Programmable sinusoidal oscillator on-board
• Compatible with DSP and SPI interface standards
• 5 V supply with 2.3 V to 5 V logic interface
• -40°C to +125°C temperature rating

APPLICATIONS
• DC and ac servo motor control
• Encoder emulation
• Electric power steering
• Electric vehicles
• Integrated starter generators/alternators
• Automotive motion sensing and control



Manufacturer : ANALOG DEVICES
Factory number : AD2S1210ASTZ
Package weight : 0.001 kg
RoHS : conform
Technical information
  • General
    • Modelname
    • Transducer
    • Type
    • 10-bit / 16-bit
    • Design
    • Variable
    • Housing
    • TQFP-48
    • Mounting form
    • LQFP-48
    • Temperature range
    • -40…+125
  • Electrical values
    • Supply voltage
    • 2,3 - 5 VDC
    • Input voltage
    • -0,3 - +0,3 VDC
    • Output voltage
    • -0,3 - +0,3 VDC
Datasheet/manual