ADS1250U/1K Texas Instruments - Yeehing Electronics

20-Bit Data Acquisition System Analog-to-Digital Converter

Pricing (USD)

Quantity	Unit Price
1 — 99	16.681
100 — 249	14.571
250 — 999	11.235
1,000 +	8.04

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Analog to Digital Converters - ADC
RoHS	Y
Series	ADS1250
Mounting Style	SMD/SMT
Package / Case	SOIC-16
Resolution	20 bit
Number of Channels	1 Channel
Sampling Rate	25 kS/s
Input Type	Differential
Interface Type	3-Wire, SPI
Architecture	Sigma-Delta
Reference Type	External
Analog Supply Voltage	4.75 V to 5.25 V
Digital Supply Voltage	4.75 V to 5.25 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Features	PGA
Height	2.35 mm
Length	10.28 mm
Number of Converters	1 Converter
Power Consumption	75 mW
Width	7.52 mm
Brand	Texas Instruments
DNL - Differential Nonlinearity	+/- 1 LSB
INL - Integral Nonlinearity	+/- 0.002 % FSR
Moisture Sensitive	Yes
Operating Supply Voltage	4.75 V to 5.25 V
Pd - Power Dissipation	100 mW
Product Type	ADCs - Analog to Digital Converters
Factory Pack Quantity	1000
Subcategory	Data Converter ICs
Unit Weight	0.014829 oz

For more information, please refer to datasheet

Documents

ADS1250U/1K Datasheet

More Information

The ADS1250 is a precision, wide dynamic range, delta-sigma, analog-to-digital converter with 20-bit resolution operating from a single +5V supply. The delta-sigma architecture is used for wide dynamic range and to guarantee 20 bits of no missing code performance. An effective resolution of 18 bits (2.8ppm of rms noise) is achieved for conversion rates up to 25kHz. The dynamic range of the converter is further increased by providing a low-noise Programmable Gain Amplifier (PGA) with gain stages of 1, 2, 4, or 8 for low level input signals.