ADC3910S125 Series
10-bit, one-channel, 125-MSPS ADC single clock cycle latency up to 16x decimation digital comparator
Manufacturer: Texas Instruments
Catalog
10-bit, one-channel, 125-MSPS ADC single clock cycle latency up to 16x decimation digital comparator
Key Features
• Sampling rate up to 125MSPSLatency: 1 clock cycleLow power (2 channel):92mW at 125MSPS59mW at 25MSPS4mW in PD modeSmall footprint: 32-VQFN (4mm x 4mm)Single or dual channel ADCDual digital comparatorsReference: internal or externalNo missing codes, ±1 LSB INLBuffered, differential or single ended inputsInput bandwidth: 150MHz (3-dB)Single 1.8V supplyOptional 3.3VIO capabilityIndustrial temperature range: -40 to 105°COn-chip digital filter (optional)Decimation by 2, 4, 8, 16Parallel (SDR, DDR) and serial CMOS interfaceSpectral performance (fIN = 5MHz):SNR: 61dBFSSFDR: 65dBcSampling rate up to 125MSPSLatency: 1 clock cycleLow power (2 channel):92mW at 125MSPS59mW at 25MSPS4mW in PD modeSmall footprint: 32-VQFN (4mm x 4mm)Single or dual channel ADCDual digital comparatorsReference: internal or externalNo missing codes, ±1 LSB INLBuffered, differential or single ended inputsInput bandwidth: 150MHz (3-dB)Single 1.8V supplyOptional 3.3VIO capabilityIndustrial temperature range: -40 to 105°COn-chip digital filter (optional)Decimation by 2, 4, 8, 16Parallel (SDR, DDR) and serial CMOS interfaceSpectral performance (fIN = 5MHz):SNR: 61dBFSSFDR: 65dBc
Description
AI
The ADC3910Dx and ADC3910Sx are a family ultra-low power 10-bit 125MSPS high-speed single and dual channel analog-to-digital converters. High-speed control loops benefit from the short latency of only 1 clock cycle. The ADC consumes only 92mW at 125Msps with a power consumption that scales with lower sampling rates.
The device uses DDR, HDDR, SDR or serial CMOS interface to output the data from +1.8V to +3.3V to accommodate various receiver requirements. The device implements analog monitoring function by event triggered interrupts per channel using a digital comparator with programmable high and low thresholds, hysteresis, and event counter. The device is a pin-to-pin compatible family of ADCs with 8 and 10-bit resolution and different speed grades. The device is available in a 32-pin VQFN package, and supports industrial temperature range from -40 to +105°C.
The ADC3910Dx and ADC3910Sx are a family ultra-low power 10-bit 125MSPS high-speed single and dual channel analog-to-digital converters. High-speed control loops benefit from the short latency of only 1 clock cycle. The ADC consumes only 92mW at 125Msps with a power consumption that scales with lower sampling rates.
The device uses DDR, HDDR, SDR or serial CMOS interface to output the data from +1.8V to +3.3V to accommodate various receiver requirements. The device implements analog monitoring function by event triggered interrupts per channel using a digital comparator with programmable high and low thresholds, hysteresis, and event counter. The device is a pin-to-pin compatible family of ADCs with 8 and 10-bit resolution and different speed grades. The device is available in a 32-pin VQFN package, and supports industrial temperature range from -40 to +105°C.