ADS7956SDBT Data & Signal Conversion by Texas Instruments

10BIT ADC SAR 12CH 1MSPS 38TSSOP

Semiconductors - ICs>Data & Signal Conversion>Analog-to-Digital Converters - ADC

Status:	Unknown
Series:	Dual 10-Bit SAR ADCs
RoHS:	Unknown

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The ADS79xx is a 12/10/8-bit multichannel analog-todigital converter family. The following table shows all twelve devices from this product family. The devices include a capacitor based SAR A/D converter with inherent sample and hold. The devices accept a wide analog supply range from 2.7 V to 5.25 V. Very low power consumption makes these devices suitable for battery-powered and isolated power supply applications. A wide 1.7-V to 5.25-V I/O supply range facilitates a glue-less interface with the most commonly used CMOS digital hosts. The serial interface is controlled by CS and SCLK for easy connection with microprocessors and DSP. The input signal is sampled with the falling edge of CS. It uses SCLK for conversion, serial data output, and reading serial data in. The devices allow auto sequencing of preselected channels or manual selection of a channel for the next conversion cycle. There are two software selectable input ranges (0 V to 2.5 V and 0 V to 5 V), four individually configurable GPIOs ( in case of TSSOP package devices), and two programmable alarm thresholds per channel. These features make the devices suitable for most data acquisition applications. The devices offer an attractive power-down feature. This is extremely useful for power saving when the device is operated at lower conversion speeds. The 16/12-channel devices from this family are available in a 38-pin TSSOP and 32 pin VQFN package and the 4/8-channel devices are available in a 30-pin TSSOP and 24 pin VQFN packages.

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	Texas Instruments	2,982 units	Buy Now

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Specifications

Resolution (Bits)	10bit
Sampling Rate	1MSPS
Input Channel Type	Single Ended
Data Interface	Serial
Supply Voltage Type	Single
Supply Voltage Min	2.7V
Supply Voltage Max	5.25V
ADC / DAC Case Style	TSSOP
No. of Pins	38Pins
Operating Temperature Min	-40°C
Operating Temperature Max	125°C
Product Range	Dual 10-Bit SAR ADCs
Automotive Qualification Standard	-
RoHS Phthalates Compliant	Yes
MSL	MSL 2 - 1 year
SVHC	No SVHC (27-Jun-2018)
Base Number	7960
IC Case Style	TSSOP
No. of Channels	12Channels
Operating Temperature Range	-40°C to +125°C
Supply Current	2.3mA
Supply Voltage Range	2.7V to 5.25V
Supply Voltage Range - Analogue	2.7V to 5.25V
Supply Voltage Range - Digital	1.7V to 5.25V
Termination Type	Surface Mount Device

Alternative Descriptions

10 bit, 1 MSPS, 12 Ch, Single Ended, Micro Power, sr i/f, SAR ADC | Texas Instruments

Frequently Asked Questions

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The ADS7956SDBT is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.

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	Distributor	Stock
	Texas Instruments	2,982 units	Buy Now

View Full Pricing & Stock Comparison