PGA for 24B 19Ksps ADC for Industrial process control high-performance PGA is highly integrable with our 24b ADC IP and hence can be combined to form a programmable gain Analog front end for precision application. The high-performance PGA can be programmed to have a gain of 1, 2, 4, 8, 16, 32, 64, or 128. The PGA consists of two stages. For a gain of 1, both stages are bypassed. For gains of 2 to 8, a single stage is used, whereas for gains greater than 8, both stages are used. The analog input range is ±VREF/gain Brief
Programmed to have a gain of 1, 2, 4, 8, 16, 32, 64, or 128
Suitable for forming complete AFE by combining with Vervesemi 24b ADC and work up-to 19,200 SPS
High resolution: ENOB 20.7 @ 10SPS at gain 128
Power Supply: Analog AVDD = unipolar 5V or bipolar +/- 2.5V, Digital DVDD 1.65 to 3.6V
-40C to 125C operating temperature range
Technology: SMIC 180nm
Applications
Medical AFE
Sensor measurement
Weigh scales
Industrial process control
Digital instrument
Deliverables
Datasheet
Hard Macro (GDSII)
Characterization Report (as applicable)
Abstract View (LEF)
Integration and Customer Support
