DA32BDS is 32bit delta sigma digital-to-analog converter (DAC) containing a low noise programmable gain amplifier (PGA) and 2 channel input multiplexer. This DAC is very well suited for seismic monitoring kind of applications requiring ultra-high accuracy.
32-bit sigma delta digital-to-analog converter for seismic & precision application in TSMC 180nm
Overview
Key Features
- Buffered voltage output
- Power Supply: Analog: 5V, Digital 1.8V
- Analog and Digital Programmable gain
- SNR (FIN=30Hz, GAIN=1, 413 Hz BW) = 120 dB
- THD (FIN=30Hz, GAIN=1, 413 Hz BW) = -125dB
- Output Frequency: 0.5 Hz to 250 Hz
- Programmable power down and reset
- -400C to 1050C operating temperature range
- SPI interface
Benefits
- Ultra-low power delta sigma DAC
- High performance up-to 124dB dynamic range
- Industry best IP specifications
Applications
- Seismic monitoring
- Industrial process control
- High-accuracy instrumentation
Deliverables
- Datasheet
- Hard Macro (GDSII)
- Characterisation Report (as applicable)
- Abstract View (LEF)
- Integration and Customer Support
Technical Specifications
Foundry, Node
180nm
Maturity
GDS available
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