12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter

The ADS7844 is an 8-channel, 12-bit sampling Analog-to-digital converter (ADC) with a synchronous serial Interface Typical power dissipation is 3mW at a 200kHz throughput rate and a +5V supply. The reference voltage (VREF) CAN be varied between 100mV and VCC, providing a corresponding input voltage range of 0V to VREF. The device includes a shutdown mode which reduces power dissipation to under 1?W. The ADS7844 is guaranteed down to 2.7V operation.
Low power, high speed, and on-board multiplexer make the ADS7844 ideal for battery- operated systems such as personal digital assistants, portable multichannel data loggers, and measurement equipment. The serial Interface also provides low-cost isolation for remote data acquisition. The ADS7844 is available in a 20-lead QSOP package and the MAX147 equivalent 20-lead SSOP is guaranteed over the ?40C to +85C temperature range.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
ADS7844N/1K Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP -40 to 85
ADS7844E Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
ADS7844N/1KG4 Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP -40 to 85
ADS7844N Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
ADS7844E/2K5 Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP -40 to 85
ADS7844NB Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
ADS7844E/2K5G4 Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP -40 to 85
ADS7844NB/1K Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
ADS7844EB/2K5 Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
ADS7844NBG4 Texas Instruments 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP
ADS7844 's PackagesADS7844 's pdf datasheet
ADS7844E SSOP
ADS7844E-2K5 SSOP
ADS7844E-2K5G4 SSOP
ADS7844EB SSOP
ADS7844EB-2K5 SSOP
ADS7844EB-2K5G4 SSOP
ADS7844EBG4 SSOP
ADS7844EG4 SSOP
ADS7844N SSOP
ADS7844N-1K SSOP
ADS7844N-1KG4 SSOP
ADS7844NB SSOP
ADS7844NB-1K SSOP
ADS7844NB-1KG4 SSOP
ADS7844NBG4 SSOP
ADS7844NG4 SSOP




ADS7844 Pinout, Pinouts
ADS7844 pinout,Pin out
This is one package pinout of ADS7844,If you need more pinouts please download ADS7844's pdf datasheet.

ADS7844 Application circuits
ADS7844 circuits
This is one application circuit of ADS7844,If you need more circuits,please download ADS7844's pdf datasheet.


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