Specification	ADS8361IDBQR

Architecture	SAR
Configuration	MUX-S/H-MUX-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	24-SSOP
Package / Case [custom]	0.154 ", 3.9 mm
Ratio - S/H:ADC	1:1
Reference Type	External, Internal
Sampling Rate (Per Second)	500k
Supplier Device Package	24-SSOP
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital [Max]	3.6 V
Voltage - Supply, Digital [Min]	2.7 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	$ 18.66
		10	$ 17.15
		25	$ 16.44
		100	$ 14.49
		250	$ 13.78
		500	$ 12.89
	Digi-Reel®	1	$ 18.66
		10	$ 17.15
		25	$ 16.44
		100	$ 14.49
		250	$ 13.78
		500	$ 12.89
	Tape & Reel (TR)	2500	$ 11.38
Texas Instruments	LARGE T&R	1	$ 14.61
		100	$ 12.76
		250	$ 9.84
		1000	$ 8.80

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.