ADS7043 Series

Ultra-Low-Power Ultra-Small-Size SAR ADC | 12 Bit | 1MSPS | Pseudo Differential

Catalog

Ultra-Low-Power Ultra-Small-Size SAR ADC | 12 Bit | 1MSPS | Pseudo Differential

Part	Number of A/D Converters	Package Name	Package Length	Package Width	Sampling Rate (Per Second)	Input Type	Data Interface	Configuration	Architecture	Number of Bits	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Number of Inputs	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Ratio - ADC	Ratio - S/H	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Reference Type	Supplied Contents	Power (Typ)	Contents	Input Voltage (Min)	Input Voltage (Max)	Utilized IC / Part
Texas Instruments ADS7043IRUGR	1 count	8-X2QFN	1.5 mm	1.5 mm	1 MHz	Pseudo-Differential	SPI	S/H-ADC	SAR	12 bits	1.65 V	3.6 V	1	1.65 V	3.6 V	1	1	8-XFQFN	125 °C	-40 °C	Surface Mount	Supply
Texas Instruments ADS7043IDCUR	1 count	8-VFSOP 8-VSSOP	0.091 in	2.3 mm	1 MHz	Pseudo-Differential	SPI	S/H-ADC	SAR	12 bits	1.65 V	3.6 V	1	1.65 V	3.6 V	1	1		125 °C	-40 °C	Surface Mount	Supply
Texas Instruments ADS7043EVM-PDK	1 count				1 MHz		SPI			12 bits													Board(s)	0.78 mW	Board	-1.8 V	1.8 V	ADS7043
Texas Instruments ADS7043IDCUT	1 count	8-VFSOP 8-VSSOP	0.091 in	2.3 mm	1 MHz	Pseudo-Differential	SPI	S/H-ADC	SAR	12 bits	1.65 V	3.6 V	1	1.65 V	3.6 V	1	1		125 °C	-40 °C	Surface Mount	Supply

Catalog

Ultra-Low-Power Ultra-Small-Size SAR ADC | 12 Bit | 1MSPS | Pseudo Differential

Description

The ADS7043 is a 1-MSPS, analog-to-digital converter (ADC). The device supports a wide analog input voltage range (±0.825 V to ±1.8 V) and includes a capacitor-based, successive-approximation register (SAR) ADC with an inherent sample-and-hold circuit. The SPI-compatible serial interface is controlled by theCSand SCLK signals. The input signal is sampled with theCSfalling edge and SCLK is used for conversion and serial data output. The device supports a wide digital supply range (1.65 V to 3.6 V), enabling direct interface to a variety of host controllers. The device complies with the JESD8-7A standard for normal DVDD range (1.65 V to 1.95 V). The device is available in 8-pin, miniature, leaded, and X2QFN packages and is specified for operation from –40°C to 125°C. Miniature form-factor and extremely low-power consumption make this device suitable for space-constrained, battery-powered applications. The ADS7043 is a 1-MSPS, analog-to-digital converter (ADC). The device supports a wide analog input voltage range (±0.825 V to ±1.8 V) and includes a capacitor-based, successive-approximation register (SAR) ADC with an inherent sample-and-hold circuit. The SPI-compatible serial interface is controlled by theCSand SCLK signals. The input signal is sampled with theCSfalling edge and SCLK is used for conversion and serial data output. The device supports a wide digital supply range (1.65 V to 3.6 V), enabling direct interface to a variety of host controllers. The device complies with the JESD8-7A standard for normal DVDD range (1.65 V to 1.95 V). The device is available in 8-pin, miniature, leaded, and X2QFN packages and is specified for operation from –40°C to 125°C. Miniature form-factor and extremely low-power consumption make this device suitable for space-constrained, battery-powered applications.