REF6145IDGKT Texas Instruments - Yeehing Electronics

4.5-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin

Pricing (USD)

Quantity	Unit Price
1 — 99	4.232
100 — 249	3.45
250 — 999	2.712
1,000 +	1.61

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Voltage References
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Reference Type	Series Precision References
Output Voltage	4.5 V
Initial Accuracy	0.05 %
Temperature Coefficient	8 PPM / C
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	REF6145
Packaging	Reel
Input Voltage	5.5 V
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Moisture Sensitive	Yes
Operating Supply Current	830 uA
Product Type	Voltage References
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000705 oz

For more information, please refer to datasheet

Documents

REF6145IDGKT Datasheet

More Information

The REF6000 family of voltage references have an integrated low output impedance buffer that enable the user to directly drive the REF pin of precision data converters, while preserving linearity, distortion, and noise performance. Most precision SAR and Delta-Sigma ADCs, switch binary-weighted capacitors onto the REF pin during the conversion process. In order to support this dynamic load the output of the voltage reference must be buffered with a low-output impedance (high-bandwidth) buffer. The REF6000 family devices are well suited, but not limited, to drive the REF pin of the ADS88xx family of SAR ADCs, and ADS127xx family of delta-sigma ADCs, as well as other digital-to-analog converters (DACs).