ADS7817EC/250G4

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Texas Instruments

1-CHANNEL SINGLE ADC SAR 200KSPS 12-BIT SERIAL 8-PIN VSSOP T/R

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ADS7817EC/250G4

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Texas Instruments

1-CHANNEL SINGLE ADC SAR 200KSPS 12-BIT SERIAL 8-PIN VSSOP T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

ADS7817 Series

The ADS7817 is a 12-bit, 200kHz sampling Analog-to-Digital (A/D) converter that features a high impedance fully differential analog input. The reference voltage can be varied from 100mV to 2.5V, with a corresponding input-referred resolution between 49uV and 1.22mV.

The differential input, low power, automatic power down, and small size make the ADS7817 ideal for direct connection to transducers in battery operated systems, remote data acquisition, or multi-channel applications. The ADS7817 is available in a plastic mini-DIP-8, an SO-8, or an MSOP-8 package.

Technical Specifications

Parameters and characteristics for this part

Specification	ADS7817EC/250G4

Architecture	SAR
Configuration	S/H-ADC
Data Interface	SPI
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	1 count
Number of Bits	12 bits
Number of Inputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.118 in
Package Name	8-TSSOP, 8-MSOP, 8-VSSOP
Package Width	3 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	External
Sampling Rate (Per Second)	200 kHz
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital	5 V

ADS7817 Series

12-Bit Differential Input Micro Power Sampling Analog-to-Digital Converter

Part	Configuration	Architecture	Voltage - Supply, Analog	Package Length	Package Name	Package Width	Input Type	Number of A/D Converters	Data Interface	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Number of Inputs	Number of Bits	Voltage - Supply, Digital	Ratio - ADC	Ratio - S/H	Sampling Rate (Per Second)	Reference Type
Texas Instruments ADS7817UC	S/H-ADC	SAR	5 V	0.154 in	8-SOIC	3.9 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817UB	S/H-ADC	SAR	5 V	0.154 in	8-SOIC	3.9 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817EC/250	S/H-ADC	SAR	5 V	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817EB/2K5	S/H-ADC	SAR	5 V	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817EB/250	S/H-ADC	SAR	5 V	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817E/250	S/H-ADC	SAR	5 V	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817UG4	S/H-ADC	SAR	5 V	0.154 in	8-SOIC	3.9 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817UBG4	S/H-ADC	SAR	5 V	0.154 in	8-SOIC	3.9 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817U	S/H-ADC	SAR	5 V	0.154 in	8-SOIC	3.9 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External
Texas Instruments ADS7817EC/250G4	S/H-ADC	SAR	5 V	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Differential	1 count	SPI	Surface Mount	-40 °C	85 °C	1	12 bits	5 V	1	1	200 kHz	External

Pricing

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CAD

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