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ADR3512
RECOMMENDED FOR NEW DESIGNS
Micropower, High Accuracy Voltage Reference
- Part Models
- 1
- 1ku List Price
- Starting From $3.83
Overview
- Maximum temperature coefficient:
- 4 ppm/°C (C grade, −40°C to +85°C)
- Low long-term drift (LTD):
30 ppm (initial 1 khr typical) - Initial output voltage error: ±0.1% (maximum)
- Operating temperature range: −40°C to +125°C
- Output current: +10 mA source/−3 mA sink
- Low quiescent current:
100 µA (maximum) - Low dropout voltage:
1.15 V at 2 mA - Output voltage noise (0.1 Hz to 10 Hz): 8 µV p-p (typical)
- Qualified for automotive applications
The ADR3512 is a low cost, low power, high precision CMOS voltage reference, featuring a maximum temperature coefficient (TC) of 4 ppm/°C (C grade, −40°C to +85°C), low operating current, and low output noise in an 8-lead MSOP package. For high accuracy, the output voltage and temperature coefficient are trimmed digitally during final assembly using the Analog Devices, Inc., patented DigiTrim® technology.
The low output voltage hysteresis and low long-term output voltage drift improve lifetime system accuracy.
This CMOS reference is specified over the automotive temperature range of −40°C to +125°C.
APPLICATIONS
- Automotive battery monitors
- Portable instrumentation
- Process transmitters
- Remote sensors
- Medical instrumentation
Documentation
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADR3512WCRMZ-R7 | 8-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 19, 2017 - 15_0176 Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines |
||
| ADR3512WCRMZ-R7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.