ADS8904BRGET Texas Instruments - Yeehing Electronics

20-bit, 250-kSPS, one-channel SAR ADC with internal VREF buffer, internal LDO and enhanced SPI

Pricing (USD)

Quantity	Unit Price
1 — 99	21.58
100 — 249	18.85
250 — 999	14.534
1,000 +	9.10

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Analog to Digital Converters - ADC
RoHS	Y
Series	ADS8904B
Mounting Style	SMD/SMT
Package / Case	VQFN-24
Resolution	20 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	104.5 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	Precision ADC
Brand	Texas Instruments
Shutdown	No Shutdown
Gain Error	0.005 % FSR
Moisture Sensitive	Yes
Pd - Power Dissipation	18 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	103.9 dB
Factory Pack Quantity	250
Subcategory	Data Converter ICs
THD - Total Harmonic Distortion	- 125 dB

For more information, please refer to datasheet

Documents

ADS8904BRGET Datasheet

More Information

The ADS8900B, ADS8902B, and ADS8904B (ADS890xB) belong to a family of pin-to-pin compatible, high-speed, single-channel, high-precision, 20-bit successive-approximation-register (SAR) analog-to-digital converters (ADCs) with an integrated reference buffer and integrated low-dropout regulator (LDO). The device family includes the ADS891xB (18-bit) and ADS892xB (16-bit) resolution variants.