Dual 12-bit, 50 Ksps To 200 Ksps, Simultaneous Sampling A/d Converter -

The ADC122S625 is a dual 12-bit, 50 kSPS to 200 kSPS si- multaneous sampling Analog-to-digital (A/D) converter. The Analog inputs on both channels are sampled simultaneously to preserve their relative phase information to each other. The converter is based on a successive-approximation Register architecture where the differential nature of the Analog inputs is maintained from the internal track-and-hold circuits throughout the A/D converter to provide excellent common- mode signal rejection. The ADC122S625 features an external reference that CAN be varied from 1.0V to VA. The ADC122S625 's serial data output is binary 2's comple- ment and is compatible with several standards, such as SPI, QSPI, MICROWIRE, and many common DSP se- rial Interfaces The serial Clock (SCLK) and chip select bar (CS) are shared by both channels. Operating from a single 5V Analog supply and a reference voltage of 2.5V, the total power consumption while operating at 200 kSPS is typically 8.6 mW. With the ADC122S625 op- erating in power-down mode, the power consumption re- duces to 2.6 W. The differential input, low power consump- tion, and small size make the ADC122S625 ideal for direct connection to Sensors in Motor Control applications. Operation is guaranteed over the industrial temperature range of 40C to +105C and Clock rates of 1.6 MHz to 6.4 MHz. The ADC122S625 is available in a 10-lead MSOP pack- age. By National Semiconductor Corporation
Part Manufacturer Description Datasheet Samples
ADC122S625CIMMX/NOPB Texas Instruments Dual 12-Bit, 50 kSPS to 200 kSPS, Simultaneous Sampling A/D Converter 10-VSSOP -40 to 105
ADC122S625CIMM/NOPB Texas Instruments Dual 12-Bit, 50 kSPS to 200 kSPS, Simultaneous Sampling A/D Converter 10-VSSOP -40 to 105
ADC122S625EB Texas Instruments Dual 12-Bit, 200 kSPS to 500 kSPS, Simultaneous Sampling AD Converter
ADC122S625 's PackagesADC122S625 's pdf datasheet



ADC122S625 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
ADC122S625 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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