ADS8320-HT Series

High-Temperature 16-bit, high-speed, 2.7 V-to-5 V micropower sampling ADC

Catalog

High-Temperature 16-bit, high-speed, 2.7 V-to-5 V micropower sampling ADC

Part	Mounting Type	Package / Case	Package / Case [custom]	Package / Case	Architecture	Data Interface	Input Type	Sampling Rate (Per Second)	Voltage - Supply, Analog	Reference Type	Voltage - Supply, Digital	Number of Bits	Number of Inputs	Configuration	Ratio - S/H:ADC	Number of A/D Converters	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case [y]	Supplier Device Package	Utilized IC / Part	Power (Typ) @ Conditions	Supplied Contents	Input Range [Max]	Input Range [Min]
Texas Instruments ADS8320EB/250	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	85 °C	-40 °C
Texas Instruments ADS8320E/250	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	85 °C	-40 °C
Texas Instruments ADS8320E/250G4	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	85 °C	-40 °C
Texas Instruments ADS8320E/2K5	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	85 °C	-40 °C
Texas Instruments ADS8320SHKQ	Surface Mount	8-CSOIC			SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	210 °C	-55 °C	0.22 in	5.65 mm	8-CFP
Texas Instruments ADS8320SHKJ	Surface Mount	8-CFlatPack			SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	210 °C	-55 °C			8-CFP
Texas Instruments ADS8320E/2K5G4	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	85 °C	-40 °C
Texas Instruments ADS8320EB/250G4	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	85 °C	-40 °C
Texas Instruments ADS8320SKGD2	Surface Mount	Die			SAR	SPI	Pseudo-Differential Single Ended	100k	5 V	External	5 V	16	1	S/H-ADC	1:1	1	210 °C	-55 °C			0-XCEPT
Texas Instruments ADS8320EVM						SPI		100k				16				1						ADS8320	4.5 mW	Board(s)	5 V	0 V

Catalog

High-Temperature 16-bit, high-speed, 2.7 V-to-5 V micropower sampling ADC

Key Features

• 100-kHz Sampling RateMicropower:3.8 mW at 100 kHz and 2.7 V0.3 mW at 10 kHz and 2.7 VPower Down: 6 µA max8-Pin Ceramic PackagePin Compatible to ADS7816 and ADS7822Serial (SPI/SSI) Interface100-kHz Sampling RateMicropower:3.8 mW at 100 kHz and 2.7 V0.3 mW at 10 kHz and 2.7 VPower Down: 6 µA max8-Pin Ceramic PackagePin Compatible to ADS7816 and ADS7822Serial (SPI/SSI) Interface

Description

The ADS8320 is a 16-bit, sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7-V to 5.25-V supply range. It requires very little power even when operating at the full 100-kHz 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—the average power dissipation is less than 100 mW at 10-kHz data rate. The ADS8320 also features operation from 2 V to 5.25 V, a synchronous serial (SPI/SSI compatible) interface, and a differential input. The reference voltage can be set to any level within the range of 500 mV to VCC. Ultra-low power and small size make the ADS8320 ideal for portable and battery-operated systems. It is also a perfect fit for remote data acquisition modules, simultaneous multi-channel systems, and isolated data acquisition. The ADS8320 is available in 8-pin ceramic surface-mount packages, specified for the –55°C to 210°C temperature range. The ADS8320 is a 16-bit, sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7-V to 5.25-V supply range. It requires very little power even when operating at the full 100-kHz 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—the average power dissipation is less than 100 mW at 10-kHz data rate. The ADS8320 also features operation from 2 V to 5.25 V, a synchronous serial (SPI/SSI compatible) interface, and a differential input. The reference voltage can be set to any level within the range of 500 mV to VCC. Ultra-low power and small size make the ADS8320 ideal for portable and battery-operated systems. It is also a perfect fit for remote data acquisition modules, simultaneous multi-channel systems, and isolated data acquisition. The ADS8320 is available in 8-pin ceramic surface-mount packages, specified for the –55°C to 210°C temperature range.