ADS8326 Series

16-Bit, Pseudo-Diff Input, 250kSPS Serial Out, 2.7V-to-5.5V Micropower Sampling ADC

Catalog

16-Bit, Pseudo-Diff Input, 250kSPS Serial Out, 2.7V-to-5.5V Micropower Sampling ADC

Part	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Data Interface	Configuration	Voltage - Supply, Analog	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Number of Inputs	Ratio - S/H:ADC	Input Type	Sampling Rate (Per Second)	Architecture	Number of Bits	Number of A/D Converters	Package / Case	Package / Case [custom]	Package / Case	Supplier Device Package	Supplied Contents	Input Range [Max]	Input Range [Min]	Power (Typ) @ Conditions	Utilized IC / Part
Texas Instruments ADS8326IDGKT	Surface Mount	85 °C	-40 °C	External	SPI	S/H-ADC	5 V	2.7 V	3.6 V	1	1:1	Pseudo-Differential Single Ended	250 k	SAR	16	1	8-MSOP 8-TSSOP	0.118 in	3 mm
Texas Instruments ADS8326IDRBR	Surface Mount	85 °C	-40 °C	External	SPI	S/H-ADC	5 V	2.7 V	3.6 V	1	1:1	Pseudo-Differential Single Ended	250 k	SAR	16	1	8-VDFN Exposed Pad			8-SON (3x3)
Texas Instruments ADS8326IDRBT	Surface Mount	85 °C	-40 °C	External	SPI	S/H-ADC	5 V	2.7 V	3.6 V	1	1:1	Pseudo-Differential Single Ended	250 k	SAR	16	1	8-VDFN Exposed Pad			8-SON (3x3)
Texas Instruments ADS8326IBDRBR	Surface Mount	85 °C	-40 °C	External	SPI	S/H-ADC	5 V	2.7 V	3.6 V	1	1:1	Pseudo-Differential Single Ended	250 k	SAR	16	1	8-VDFN Exposed Pad			8-SON (3x3)
Texas Instruments ADS8326IDGKR	Surface Mount	85 °C	-40 °C	External	SPI	S/H-ADC	5 V	2.7 V	3.6 V	1	1:1	Pseudo-Differential Single Ended	250 k	SAR	16	1	8-MSOP 8-TSSOP	0.118 in	3 mm
Texas Instruments ADS8326EVM					SPI								250 k		16	1					Board(s)	5 V	0 V	10 mW	ADS8326
Texas Instruments ADS8326IBDGKR	Surface Mount	85 °C	-40 °C	External	SPI	S/H-ADC	5 V	2.7 V	3.6 V	1	1:1	Pseudo-Differential Single Ended	250 k	SAR	16	1	8-MSOP 8-TSSOP	0.118 in	3 mm
Texas Instruments ADS8326EVM-PDK					SPI								250 k		16	1					Board(s)	5 V	0 V	10 mW	ADS8326
Texas Instruments ADS8326IBDGKT	Surface Mount	85 °C	-40 °C	External	SPI	S/H-ADC	5 V	2.7 V	3.6 V	1	1:1	Pseudo-Differential Single Ended	250 k	SAR	16	1	8-MSOP 8-TSSOP	0.118 in	3 mm

Catalog

16-Bit, Pseudo-Diff Input, 250kSPS Serial Out, 2.7V-to-5.5V Micropower Sampling ADC

Key Features

• 16 Bits No Missing Codes (Full-Supply Range, High or Low Grade)Very Low Noise: 3LSBPPExcellent Linearity:±1LSB typ, ±1.5LSB max INL±0.6LSB typ, ±1LSB max DNL±1mV max Offset±12LSB typ Gain ErrormicroPower:10mW at 5V, 250kHz4mW at 2.7V, 200kHz2mW at 2.7V, 100kHz0.2mW at 2.7V, 10kHzMSOP-8 and SON-8 Packages(SON-8 package same as 3x3 QFN)16-Bit Upgrade to the 12-Bit ADS7816 and ADS7822Pin-Compatible with the ADS7816, ADS7822, ADS7826, ADS7827, ADS7829, ADS8320, and ADS8325Serial (SPI/SSI) InterfaceAPPLICATIONSBattery-Operated SystemsRemote Data AcquisitionIsolated Data AcquisitionSimultaneous Sampling, MultichannelSystemsIndustrial ControlsRoboticsVibration AnalysisAll trademarks are the property of their respective owners.16 Bits No Missing Codes (Full-Supply Range, High or Low Grade)Very Low Noise: 3LSBPPExcellent Linearity:±1LSB typ, ±1.5LSB max INL±0.6LSB typ, ±1LSB max DNL±1mV max Offset±12LSB typ Gain ErrormicroPower:10mW at 5V, 250kHz4mW at 2.7V, 200kHz2mW at 2.7V, 100kHz0.2mW at 2.7V, 10kHzMSOP-8 and SON-8 Packages(SON-8 package same as 3x3 QFN)16-Bit Upgrade to the 12-Bit ADS7816 and ADS7822Pin-Compatible with the ADS7816, ADS7822, ADS7826, ADS7827, ADS7829, ADS8320, and ADS8325Serial (SPI/SSI) InterfaceAPPLICATIONSBattery-Operated SystemsRemote Data AcquisitionIsolated Data AcquisitionSimultaneous Sampling, MultichannelSystemsIndustrial ControlsRoboticsVibration AnalysisAll trademarks are the property of their respective owners.

Description

The ADS8326 is a 16-bit, sampling, analog-to-digital (A/D) converter specified for a supply voltage range from 2.7V to 5.5V. It requires very little power, even when operating at the full data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode. For example, the average power dissipation is less than 0.2mW at a 10kHz data rate. The ADS8326 offers excellent linearity and very low noise and distortion. It also features a synchronous serial (SPI/SSI-compatible) interface and a differential input. The reference voltage can be set to any level within the range of 0.1V to VDD. Low power and small size make the ADS8326 ideal for portable and battery-operated systems. It is also a perfect fit for remote data-acquisition modules, simultaneous multichannel systems, and isolated data acquisition. The ADS8326 is available in either an MSOP-8 and an SON-8 package. The ADS8326 is a 16-bit, sampling, analog-to-digital (A/D) converter specified for a supply voltage range from 2.7V to 5.5V. It requires very little power, even when operating at the full data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode. For example, the average power dissipation is less than 0.2mW at a 10kHz data rate. The ADS8326 offers excellent linearity and very low noise and distortion. It also features a synchronous serial (SPI/SSI-compatible) interface and a differential input. The reference voltage can be set to any level within the range of 0.1V to VDD. Low power and small size make the ADS8326 ideal for portable and battery-operated systems. It is also a perfect fit for remote data-acquisition modules, simultaneous multichannel systems, and isolated data acquisition. The ADS8326 is available in either an MSOP-8 and an SON-8 package.