AD2S1200YSTZ Part Information
The AD2S1200 is a complete 12-bit resolution tracking resolver- to-digital converter, integrating an on-board programmable sinusoidal oscillator that provides sine wave excitation for resolvers.An external 8.192 MHz crystal is required to provide a precision time reference. This clock is internally divided to generate a 4.096 MHz clock to drive all the peripherals. The converter accepts 3.6 V p-p ± 10% input signals, in the range of 10 kHz to 20 kHz on the Sin and Cos inputs.A Type II servo loop is employed to track the inputs and convert the input Sin and Cos information into a digital representation of the input angle and velocity. The bandwidth of the converter is set internally to 1.7 kHz with an external 8.192 MHz crystal. The maximum tracking rate is 1,000 rps.
- Complete monolithic R/D converter Parallel and serial 12-bit data ports System fault detection Absolute position and velocity outputs Differential inputs u00b111 arc minutes of accuracy 1,000 rps maximum tracking rate, 12-bit resolution Incremental encoder emulation (1,024 pulses/rev) Programmable sinusoidal oscillator on-board Compatible with DSP and SPIu00ae interface standards 204.8 kHz square wave output Single-supply operation (5.00 V u00b1 5%) u221240u00b0C to +125u00b0C temperature rating 44-lead LQFP package 4 kV ESD protection
|Input Channel Type||Differential|
|Data Interface||Serial SPI|
|Supply Voltage Type||Single|
|Supply Voltage Min||4.75V|
|Supply Voltage Max||5.25V|
|ADC / DAC Case Style||QFP|
|No. of Pins||44Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||125°C|
|Automotive Qualification Standard||-|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (07-Jul-2017)|
|IC Generic Number||2S1200|
|Linearity Error ADC / DAC +||0.3LSB|
|Linearity Error ADC / DAC -||0.3LSB|
|No. of Bits||12bit|
|No. of Channels||1Channels|
|Operating Temperature Range||-40°C to +125°C|
|Supply Voltage Range||4.75V to 5.25V|
|Supply Voltage Range - Analogue||4.75V to 5.25V|
|Supply Voltage Range - Digital||4.75V to 5.25V|
|Termination Type||Surface Mount Device|
Alternative Part Descriptions
- ANAAD2S1200YSTZ | RS Components
- R/D converter IC [Analog Devices] AD2S1200YSTZ R/D converter IC | Distrelec
Frequently Asked Questions
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What category does AD2S1200YSTZ fall under?
The AD2S1200YSTZ is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.
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Is the AD2S1200YSTZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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