Integrated Circuits (ICs)

ADS7863ARGER

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Texas Instruments

IC ADC 24VQFN

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Integrated Circuits (ICs)

ADS7863ARGER

Active

Texas Instruments

IC ADC 24VQFN

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ADS7863ARGER

Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-VQFN (4x4)

ADS7863A Series

Dual, 2MSPS, 12-Bit, 2+2 or 3+3 Channel, Simultaneous Sampling SAR ADC

Part	Features	Architecture	Operating Temperature [Max]	Operating Temperature [Min]	Configuration	Reference Type	Sampling Rate (Per Second)	Data Interface	Number of Inputs	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Package / Case	Package / Case [custom]	Supplier Device Package	Number of Bits	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Mounting Type	Input Type	Number of A/D Converters	Ratio - S/H:ADC
Texas Instruments ADS7863ADBQR	Simultaneous Sampling	SAR	125 °C	-40 °C	MUX-S/H-ADC	External Internal	2M	SPI	4 6	5.5 V	2.7 V	24-SSOP	0.154 " 3.9 mm	24-SSOP	12 bits	2.7 V	5.5 V	Surface Mount	Differential Pseudo-Differential	2	1:1
Texas Instruments ADS7863ARGER												24-VFQFN Exposed Pad		24-VQFN (4x4)				Surface Mount
Texas Instruments ADS7863IDBQ	Simultaneous Sampling	SAR	125 °C	-40 °C	MUX-S/H-ADC	External Internal	2M	SPI	4 6	5.5 V	2.7 V	24-SSOP	0.154 " 3.9 mm	24-SSOP	12 bits	2.7 V	5.5 V	Surface Mount	Differential Pseudo-Differential	2	1:1
Texas Instruments ADS7863ARGET	Simultaneous Sampling	SAR	125 °C	-40 °C	MUX-S/H-ADC	External Internal	2M	SPI	4 6	5.5 V	2.7 V	24-VFQFN Exposed Pad		24-VQFN (4x4)	12 bits	2.7 V	5.5 V	Surface Mount	Differential Pseudo-Differential	2	1:1
Texas Instruments ADS7863IRGET	Simultaneous Sampling	SAR	125 °C	-40 °C	MUX-S/H-ADC	External Internal	2M	SPI	4 6	5.5 V	2.7 V	24-VFQFN Exposed Pad		24-VQFN (4x4)	12 bits	2.7 V	5.5 V	Surface Mount	Differential Pseudo-Differential	2	1:1
Texas Instruments ADS7863IDBQG4	Simultaneous Sampling	SAR	125 °C	-40 °C	MUX-S/H-ADC	External Internal	2M	SPI	4 6	5.5 V	2.7 V	24-SSOP	0.154 " 3.9 mm	24-SSOP	12 bits	2.7 V	5.5 V	Surface Mount	Differential Pseudo-Differential	2	1:1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 6.85

Description

General part information

ADS7863A Series

The ADS7863A is a dual, 12-bit, 2-MSPS, analog-to-digital converter (ADC) with four fully-differential or six pseudo-differential input channels grouped into two pairs for high-speed, simultaneous signal acquisition. Inputs to the sample-and-hold (S/H) amplifiers are fully differential and are maintained differential to the ADC input. This architecture provides excellent common-mode rejection of 72 dB at 100 kHz, which is a critical performance characteristic in noisy environments.

The device is pin-compatible with the ADS7861, but offers additional features such as a programmable reference output, flexible supply voltage (2.7 V to 5.5 V for AVDDand BVDD), a pseudo-differential input multiplexer with three channels per ADC, and several power-down features.

The device is offered in an SSOP-24 and a 4-mm × 4-mm QFN-24 package. The device is specified over the extended operating temperature range of –40°C to +125°C.

Documents

Technical documentation and resources

No documents available