ADS8361IDBQ

Number of Converters : 2
Number of ADC Inputs : 4
Architecture : SAR
Resolution : 16 bit
Interface Type : Serial
Mounting Style : SMD/SMT
Packaging : Tube
Input Type : Voltage
Maximum Operating Temperature : + 85 C
Supply Voltage - Max : 5.25 V
Conversion Rate : 500 KSPs
Supply Voltage - Min : 4.75 V
Voltage Reference : Internal, External
SNR : 83 dB
Maximum Power Dissipation : 200 mW
Package / Case : SSOP-24


Description

The ADS8361IDBQ is a kind of 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.

Features of the ADS8361IDBQ are:(1) 2 simultaneous 16-bit DACS;(2) 4 fully differential input channels;(3) 2us throughput per channel;(4) 4 us total throughput for four channels;(5) internal reference;(6) 16-bit upgrade to the 12-bit ADS7861;(7) pin compatible atible with the ADS7861.

The absolute maximum ratings of the ADS8361IDBQ can be summarized as:(1): supply voltage, AGND to AVDD is 0.3V to 7V;(2): supply voltage, BGND to BVDD is 0.3V to 7V;(3): analog input voltage is AGND 0.3V to AVDD + 0.3V;(4): reference input Voltage is AGND 0.3V to AVDD + 0.3V; (5): digital Input Voltage is BGND 0.3V to BVDD + 0.3V;(6): ground voltage differences, AGND to BGND is ±0.3V;(7): voltage differences, BVDD to AGND is 0.3V to 7V;(8): input current to any pin except supply is 20mA to 20mA;(9): operating virtual junction temperature range(TJ) is40°C to 150°C;(10): operating free-air temperature range(TA)is 40°C to 85°C.