ADS7830 Series

8-Bit, 8-Channel Sampling A/D Converter with I2C Interface

Catalog

8-Bit, 8-Channel Sampling A/D Converter with I2C Interface

Part	Configuration	Number of Inputs	Operating Temperature [Max]	Operating Temperature [Min]	Architecture	Package / Case [x]	Package / Case	Package / Case [y]	Ratio - S/H:ADC	Voltage - Supply, Analog	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Mounting Type	Number of Bits	Input Type	Data Interface	Supplier Device Package	Reference Type	Number of A/D Converters	Sampling Rate (Per Second)
Texas Instruments ADS7830IPWTG4	MUX-S/H-ADC	4 8	85 °C	-40 °C	SAR	0.173 in	16-TSSOP	4.4 mm	1:1	5 V	2.7 V	3.6 V	Surface Mount	8	Differential Single Ended	I2C	16-TSSOP	External Internal	1	70k
Texas Instruments ADS7830IPWT	MUX-S/H-ADC	4 8	85 °C	-40 °C	SAR	0.173 in	16-TSSOP	4.4 mm	1:1	5 V	2.7 V	3.6 V	Surface Mount	8	Differential Single Ended	I2C	16-TSSOP	External Internal	1	70k
Texas Instruments ADS7830IPWRG4	MUX-S/H-ADC	4 8	85 °C	-40 °C	SAR	0.173 in	16-TSSOP	4.4 mm	1:1	5 V	2.7 V	3.6 V	Surface Mount	8	Differential Single Ended	I2C	16-TSSOP	External Internal	1	70k
Texas Instruments ADS7830IPWR	MUX-S/H-ADC	4 8	85 °C	-40 °C	SAR	0.173 in	16-TSSOP	4.4 mm	1:1	5 V	2.7 V	3.6 V	Surface Mount	8	Differential Single Ended	I2C	16-TSSOP	External Internal	1	70k

Catalog

8-Bit, 8-Channel Sampling A/D Converter with I2C Interface

Key Features

• 70kHz SAMPLING RATE±0.5LSB INL/DNL8 BITS NO MISSING CODES4 DIFFERENTIAL/8 SINGLE-ENDED INPUTS2.7V TO 5V OPERATIONBUILT-IN 2.5V REFERENCE/BUFFERSUPPORTS ALL THREE I2C MODES:Standard, Fast, and High-SpeedLOW POWER:180µW (Standard Mode)300µW (Fast Mode)675µW (High-Speed Mode)DIRECT PIN COMPATIBLE WITH ADS7828TSSOP-16 PACKAGE70kHz SAMPLING RATE±0.5LSB INL/DNL8 BITS NO MISSING CODES4 DIFFERENTIAL/8 SINGLE-ENDED INPUTS2.7V TO 5V OPERATIONBUILT-IN 2.5V REFERENCE/BUFFERSUPPORTS ALL THREE I2C MODES:Standard, Fast, and High-SpeedLOW POWER:180µW (Standard Mode)300µW (Fast Mode)675µW (High-Speed Mode)DIRECT PIN COMPATIBLE WITH ADS7828TSSOP-16 PACKAGE

Description

The ADS7830 is a single-supply, low-power, 8-bit data acquisition device that features a serial I2C interface and an 8-channel multiplexer. The Analog-to-Digital (A/D) converter features a sample-and-hold amplifier and internal, asynchronous clock. The combination of an I2C serial, 2-wire interface and micropower consumption makes the ADS7830 ideal for applications requiring the A/D converter to be close to the input source in remote locations and for applications requiring isolation. The ADS7830 is available in a TSSOP-16 package. The ADS7830 is a single-supply, low-power, 8-bit data acquisition device that features a serial I2C interface and an 8-channel multiplexer. The Analog-to-Digital (A/D) converter features a sample-and-hold amplifier and internal, asynchronous clock. The combination of an I2C serial, 2-wire interface and micropower consumption makes the ADS7830 ideal for applications requiring the A/D converter to be close to the input source in remote locations and for applications requiring isolation. The ADS7830 is available in a TSSOP-16 package.