ADC Dual SAR 500ksps 16-bit Serial 32-Pin VQFN EP T/R, ADS8361IRHBT, Texas Instruments

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 (5×5) packages and is fully specified over the -40°C to +125°C operating range.

2 SIMULTANEOUS 16-BIT DACs

4 FULLY DIFFERENTIAL INPUT CHANNELS

2 µs THROUGHPUT PER CHANNEL

4 µs TOTAL THROUGHPUT FOR FOUR CHANNELS

LOW POWER: 150mW

INTERNAL REFERENCE

FLEXIBLE SERIAL INTERFACE

16-BIT UPGRADE TO THE 12-BIT ADS7861

PIN COMPATIBLE WITH THE ADS7861

OPERATING TEMPERATURE RANGE: -40°C to +125°C

APPLICATIONS

MOTOR CONTROL
MULTI-AXIS POSITIONING SYSTEMS
3-PHASE POWER CONTROL

Характеристики

Volt_supply_source	Single
Number_of_analog_inputs	4
Sampling_rate	500 ksps
Volt_reference	External, Internal
Digital_supply_support	No
Architecture	SAR
Resolution	16 Bit
Typical_power_dissipation	150 mW
Differential_nonlinearity	1.5 LSB
Signal_to_noise_ratio	83 dB
Input_type	Voltage
Input_signal_type	Differential, Single-Ended
Input_volt	±2.5 V
Бренд	Texas Instruments
Msl_level	2
Country_of_origin	Malaysia
Eccn	EAR99
Htsn	8542390001
Lead_finish	Gold
Max_power_dissipation	200 mW
Max_processing_temp	260
Mounting	Surface Mount
Operating_temp	-40 to 125 °C
Pin_count	32
Product_dimensions	5 x 5 x 0.9 mm
Schedule_b	8542390000
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=ADS8361&&fileType=pdf
Supplier_package	VQFN EP
Polarity_of_input_volt	Bipolar
Operating_supply_volt	4.75, 5 V, 5.25
Number_of_adcs	2
Digital_interface_type	Serial

Артикул: ADS8361IRHBT

Описание