· Multiple channel AFE having 24b 128Ksps Sigma delta ADC.
· Low-Drift Internal Voltage Reference: 6 ppm/°C
· Multiple Analog blocks like crystal oscillator, Negative charge pump
· Multiple SPI data interface modes
· High resolution: >20b ENOB at 8Ksps
· Programmable output data rate: 128Ksps
· High CMRR: -100 dB
· High accuracy, THD: -102dB
· Analog Supply: (+5 V) or (±2.5 V)
· Digital Supply: (1.65V to 3.6V
· Operating Range: –40°C to +125°C
· GDS Available
· Silicon validated in 180nm
2. Industrial process control, precision instrumentation IC
· 24b Sigma delta with low drift reference 14Ksps ADC
· Output Data Rates From 10 To 14kSPS
· Low-Drift Internal Voltage Reference
· High resolution: 19b ENOB at 14.4Ksps
· Programmable output data rate: 250Sps to 14Ksps
· High CMRR: -110 dB
· High accuracy, THD: -122dB
· Offset and gain calibration
· Programmable power down and reset
· Integrated Multiple analog blocks like crystal oscillator, out of range detector
· SPI data interface modes
· Analog Supply: (+5 V) or (±2.5 V)
· Digital Supply: (1.65V to 3.6V
· Operating Range: –40°C to +125°C
· GDS Available
· Silicon validated in 180nm
3. Industrial process control, sensor application IC with PGA and reference
· 4 channel 24b Sigma delta ADC including PGA up to 19.2Ksps
· Various power modes at various speed
Full power: up to 19,200 SPS, Mid power: upto 4800 SPS, Low power: upto 2400 SPS
· High resolution: ENOB > 21b @10Sps
· Low-Drift Internal Voltage Reference
· Internal temperature sensor
· 3-wire or 4-wire serial interfaces including SPI
· Multiple filter options
· Offset and gain calibration
· Programmable power down and reset
· 2.7 V to 3.6 V and ±1.8 V
· Operating Range: –40°C to +125°C
· GDS Available
· Silicon validated in 180nm
4. Analog front end IC for Seismic, energy exploration and Medical application
· 32 bit High resolution Ultra-low power AFE for precision applications having 127dB SNR
· This standalone component is high performance ADC useful in precision application.
· High Resolution AFE with low noise PGA : 127-dB SNR (300 SPS)
· THD: –122 dB
· Two-Channel Mux
· Inbuilt Digital Filter having SINC, FIR, IIR and Programmable High-Pass Filter
· Gain and Offset Calibration Engine
· Analog Supply: (+5 V) or (±2.5 V)
· Digital Supply: 1.8 V
· Operating Range: –40°C to +125°C
· GDS Available
· Silicon validated in 180nm
5. Low distortion DAC IC for energy exploration
· This precision Digital-to-Analog converter (DAC) is low distortion, output DAC suitable for precision measurement. DAC achieves high performance in a small package maintaining Ultra-low power.