ADC Single SAR 250ksps 16-bit Parallel 48-Pin TQFP T/R, ADS8342IPFBT, Texas Instruments

The ADS8342 is a 4-channel, 16-bit analog-to-digital converter (ADC). It contains a 16-bit succesive approximation register (SAR), a capacitor-based ADC with an inherent sample-and-hold circuit, an interface for microprocessor use, and parallel 3-state output drivers. The ADS8342 is specified at a 250kHz sampling rate while dissipating only 200mW of power using a ±5V power supply. The ADS8342 is available in a TQFP-48 package and is ensured over the –40°C to +85°C temperature range.

True Bipolar Input

Input Signal Range: ±2.5V

4-Channel Input Multiplexer

Up to 250kSPS Sampling Rate

Selectable 8-Bit or 16-Bit Parallel Interface

16-Bit Ensured No Missing Codes

Offset: 1mV max

Low Power: 200mW

TQFP-48 Package

Operating Temperature Range: –40°C to +85°C

APPLICATIONS

Data Acquisition
Test and Measurement
Industrial Process Control
Medical Instruments
Laboratory Equipment

Характеристики

Volt_supply_source	Dual
Country_of_origin	United States
Sampling_rate	250 ksps
Volt_reference	External
Digital_supply_support	Yes
Architecture	SAR
Resolution	16 Bit
Typical_power_dissipation	208 mW
Differential_nonlinearity	2 LSB
Signal_to_noise_ratio	86 dB
Input_type	Voltage
Input_signal_type	Pseudo-Differential, Single-Ended
Input_volt	±2.5 V
Бренд	Texas Instruments
Msl_level	2
Number_of_analog_inputs	4
Htsn	8542390001
Eccn	EAR99
Lead_finish	Gold
Max_power_dissipation	250 mW
Max_processing_temp	260
Mounting	Surface Mount
Operating_temp	-40 to 85 °C
Pin_count	48
Product_dimensions	7 x 7 x 1 mm
Schedule_b	8542390000
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=ADS8342&&fileType=pdf
Supplier_package	TQFP
Polarity_of_input_volt	Bipolar
Operating_supply_volt	±4.75, ±5 V, ±5.25
Number_of_adcs	1
Digital_interface_type	Parallel

SKU: ADS8342IPFBT

Description