DAC60096 Texas instruments

DAC60096

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DAC60096

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Описание

The DAC60096 is a low-power, fast-settling, 96-channel, 12-bit, digital to analog converter (DAC). The device provides ±10.5-V unbuffered, bipolar voltage outputs. The DAC60096 high-channel count, low-power operation, and good linearity make it an ideal solution in systems where a very high number of precise analog outputs is required. Communication to the device is performed through a high-speed, 4-wire, serial interface compatible with industry standard microprocessors and microcontrollers. The DAC60096 can be set up to clear or update all DACs simultaneously. In addition, a versatile external conversion trigger allows each DAC channel to operate as a square-wave generator with independent amplitude control. The DAC60096 is characterized for operation over the temperature range of –40°C to +85°C, and is available in a 196-ball, 15-mm × 15-mm, 1-mm pitch, BGA package.

High-Channel Count
- 96-Channel DAC
- Specified Monotonic to 12 Bits
Wide, Unbuffered Output Voltage Range: ±10.5 V
Simultaneous Update of DAC Outputs
Clear Function
Integrated Reference Buffers: 2.5-V Input
Dedicated A-B Trigger Pin
- Toggle Mode Enables Square-Wave
  Generation
- SPI™-Compatible Serial Interface
  - 4-Wire Mode, 3-V to 5.5-V Operation
- Low Power: 440-mW Typical Operation
- Operating Temperature Range: –40°C to +85°C
- 196-Ball, 15-mm × 15-mm NFBGA, 1-mm Pitch

Resolution (Bits)	12
Number of DAC channels	96
Interface type	SPI
Output type	Unbuffered Voltage
Settling time (µs)	65
Reference type	Ext
Architecture	R-2R
Rating	Catalog
Output range (max) (mA/V)	10.5
Output range (min) (mA/V)	-10.5
Sample/update rate (Msps)	0.015
Power consumption (typ) (mW)	440
Operating temperature range (°C)	-40 to 85