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LTC6655CHMS8-1.25#PBF +BOM

Precision 1.25V Voltage Reference

Manufacturer:

Analog Devices
Mfr.Part #:

LTC6655CHMS8-1.25#PBF
Datasheet:

LTC6655CHMS8-1.25#PBF Datasheet (PDF)
Mounting Style:

SMD/SMT
Reference Type:

Series Precision References
Output Voltage:

1.25 V
Initial Accuracy:

0.05 %
EDA/CAD Models:

Request Free CAD Models for LTC6655CHMS8-1.25#PBF

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LTC6655CHMS8-1.25#PBF General Description

The LTC6655CHMS8-1.25#PBF is a top-of-the-line precision bandgap voltage reference that boasts exceptional noise and drift performance. It is the perfect choice for high-resolution measurements in instrumentation and test equipment applications. What sets this voltage reference apart is its low noise and drift characteristics, which make it ideal for precise measurements that demand accuracy and reliability. Additionally, the LTC6655 is designed to deliver consistent performance across a wide temperature range, from -40°C to 125°C, making it an excellent option for automotive and industrial applications that require stability and precision

Key Features

Low Noise:
- 0.25ppm_P-P (0.1Hz to 10Hz) 625nV_P-P for the LTC6655-2.5
- 0.21ppm_RMS (10Hz to 1kHz) for the LTC6655LN C_NR = 100µF
Low Drift: 2ppm/°C Max
High Accuracy: ±0.025% Max
No Humidity Sensitivity (LS8 Package)
Thermal Hysteresis (LS8): 30ppm (–40°C to 85°C)
Long-Term Drift (LS8): 20ppm/√kHr

Application

Communication Devices
Robotics Systems
Power Management Units

Specifications

Product Category	Voltage References	Mounting Style	SMD/SMT
Reference Type	Series Precision References	Output Voltage	1.25 V
Initial Accuracy	0.05 %	Temperature Coefficient	5 PPM / C
Series VREF - Input Voltage - Max	13.2 V	Shunt Current - Max	7.5 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Series	LTC6655	Input Voltage	3 V to 13.2 V
Operating Supply Current	5 mA	Product Type	Voltage References
Shunt Current - Min	5 mA	Shutdown	Shutdown
Factory Pack Quantity	50	Subcategory	PMIC - Power Management ICs
Supply Current - Max	7.5 mA	Unit Weight	0.028661 oz