ADS8914BRGET Texas Instruments - Yeehing Electronics

18-Bit, 250-kSPS, 1-Ch SAR ADC with Internal VREF Buffer, Internal LDO and Enhanced SPI Interface

Pricing (USD)

Quantity	Unit Price
1 — 99	14.791
100 — 249	12.92
250 — 999	9.961
1,000 +	6.24

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Analog to Digital Converters - ADC
RoHS	Y
Series	ADS8914B
Mounting Style	SMD/SMT
Package / Case	VQFN-24
Resolution	18 bit
Number of Channels	1 Channel
Sampling Rate	250 kS/s
Input Type	Differential
Interface Type	SPI
Architecture	SAR
Reference Type	External
Analog Supply Voltage	3 V to 5.5 V
Digital Supply Voltage	1.65 V to 5.5 V
SNR - Signal to Noise Ratio	102.5 dB
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Packaging	Reel
Features	Daisy-Chainable, Oscillator
Number of Converters	1 Converter
Power Consumption	14 mW
Type	S/H ADC
Brand	Texas Instruments
Shutdown	No Shutdown
DNL - Differential Nonlinearity	0.2 LSB
Gain Error	0.005 % FSR
INL - Integral Nonlinearity	0.5 LSB
Moisture Sensitive	Yes
Pd - Power Dissipation	14 mW
Product Type	ADCs - Analog to Digital Converters
Reference Voltage	2.5 V to 5 V
SFDR - Spurious Free Dynamic Range	125 dB
SINAD - Signal to Noise and Distortion Ratio	102.48 dB
Factory Pack Quantity	250
Subcategory	Data Converter ICs
THD - Total Harmonic Distortion	- 125 dB
Unit Weight	0.001566 oz

For more information, please refer to datasheet

Documents

ADS8914BRGET Datasheet

More Information

The ADS8910B, ADS8912B, and ADS8914B (ADS891xB) belong to a family of pin-to-pin compatible, high-speed, single-channel, high-precision, 18-bit successive approximation register (SAR) analog-to-digital convertors (ADCs) with an integrated reference buffer and integrated low-dropout regulator (LDO). The device family includes the ADS890xB (20-bit) and ADS892xB (16-bit) resolution variants.