Specification	ADS8361IRHBT

Architecture	SAR
Configuration	MUX-S/H-ADC
Data Interface	SPI
Features	Simultaneous Sampling
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	2
Number of Bits	16
Number of Inputs	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	32-VFQFN Exposed Pad
Ratio - S/H:ADC	1:1
Reference Type	External, Internal
Sampling Rate (Per Second)	500k
Supplier Device Package	32-VQFN (5x5)
Voltage - Supply, Analog	5 V

ADS8361 Series

Part	Reference Type	Voltage - Supply, Analog	Sampling Rate (Per Second)	Features	Number of Bits	Data Interface	Number of A/D Converters	Configuration	Mounting Type	Architecture	Supplier Device Package	Package / Case	Ratio - S/H:ADC	Number of Inputs	Operating Temperature [Max]	Operating Temperature [Min]	Input Type	Package / Case [custom]	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]
Texas Instruments ADS8361IRHBT	External Internal	5 V	500k	Simultaneous Sampling	16	SPI	2	MUX-S/H-ADC	Surface Mount	SAR	32-VQFN (5x5)	32-VFQFN Exposed Pad	1:1	4	125 °C	-40 °C	Differential
Texas Instruments ADS8361IDBQRG4	External Internal	5 V	500k	Simultaneous Sampling	16	SPI	2	MUX-S/H-ADC	Surface Mount	SAR	24-SSOP	24-SSOP	1:1	4	125 °C	-40 °C	Differential	0.154 " 3.9 mm
Texas Instruments ADS8361IRHBR	External Internal	5 V	500k	Simultaneous Sampling	16	SPI	2	MUX-S/H-ADC	Surface Mount	SAR	32-VQFN (5x5)	32-VFQFN Exposed Pad	1:1	4	125 °C	-40 °C	Differential
Texas Instruments ADS8361IDBQG4	External Internal	5 V	500k	Simultaneous Sampling	16	SPI	2	MUX-S/H-ADC	Surface Mount	SAR	24-SSOP	24-SSOP	1:1	4	125 °C	-40 °C	Differential	0.154 " 3.9 mm
Texas Instruments ADS8361IDBQ	External Internal	5 V	500k	Simultaneous Sampling	16	SPI	2	MUX-S/H-ADC	Surface Mount	SAR	24-SSOP	24-SSOP	1:1	4	125 °C	-40 °C	Differential	0.154 " 3.9 mm
Texas Instruments ADS8361IDBQR	External Internal	5 V	500k	Simultaneous Sampling	16	SPI	2	MUX-S/H-MUX-ADC	Surface Mount	SAR	24-SSOP	24-SSOP	1:1	4	125 °C	-40 °C	Differential	0.154 " 3.9 mm	3.6 V	2.7 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 20.58
		10	$ 18.98
		25	$ 18.13
		100	$ 16.21
	Digi-Reel®	1	$ 20.58
		10	$ 18.98
		25	$ 18.13
		100	$ 16.21
	Tape & Reel (TR)	250	$ 15.47
		500	$ 14.72
Texas Instruments	SMALL T&R	1	$ 17.53
		100	$ 15.31
		250	$ 11.81
		1000	$ 10.56

Description

General part information

ADS8361 Series

The ADS8361 is a dual, 16-bit, 500kSPS, Analog-to-Digital (A/D) converter with four fully differential input channels grouped into two pairs for high-speed, simultaneous signal acquisition. Inputs to the sample-and-hold amplifiers are fully differential and are maintained differentially to the input of the A/D converter. This provides excellent common-mode rejection of 80dB at 50kHz, which is important in high-noise environments.

The ADS8361 offers a high-speed, dual serial interface and control inputs to minimize software overhead. The output data for each channel is available as a 16-bit word. The ADS8361 is offered in SSOP-24 and QFN-32 (5x5) packages and is fully specified over the -40°C to +125°C operating range.