Purchase ADR380, In-stock ADR380 From SeekIC.
MFG:ADI D/C:09
Part Number: ADR380
MFG: ADI
D/C: 09
Description: The ADR380 and ADR381 are precision 2.048 V and 2.500 V band gap voltage references featuring high accuracy, high stabi...
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ADR380
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Suppliers
DataSheet
General Description
ADR380 General Description
The ADR380 and ADR381 are precision 2.048 V and 2.500 V band gap voltage references featuring high accuracy, high stability, and low-power consumption in a tiny footprint. Patented temperature drift curvature correction techniques minimize nonlinearity of the voltage change with temperature. The wide operating range and low power consumption make them ideal for 3 V to 5 V battery-powered applications.
The ADR380 and ADR381 are micropower, low dropout voltage (LDV) devices that provide a stable output voltage from supplies as low as 300 mV above the output voltage. They are specified over the industrial (40°C to +85°C) temperature range. ADR380/ADR381 is available in the tiny 3-lead SOT-23 package.
ADR380 Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
Output Short-Circuit Duration to GND
VIN > 15 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 sec
VIN 15 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range
RT Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65°C to +150°C
Operating Temperature Range
ADR380/ADR381 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40°C to +85°C
Junction Temperature Range
RT Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to +150°C
Lead Temperature Range (Soldering, 60 Sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Output Short-Circuit Duration to GND
VIN > 15 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 sec
VIN 15 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range
RT Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65°C to +150°C
Operating Temperature Range
ADR380/ADR381 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40°C to +85°C
Junction Temperature Range
RT Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to +150°C
Lead Temperature Range (Soldering, 60 Sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
ADR380 Features
Initial Accuracy: ±5 mV/±6 mV max
Initial Accuracy Error: ±0.24%/±0.24%
Low TCVO: 25 ppm/°C max
Load Regulation: 70 ppm/mA
Line Regulation: 25 ppm/V
Wide Operating Range:
2.4 V to 18 V for ADR380
2.8 V to 18 V for ADR381
Low Power: 120 A max
High Output Current: 5 mA
Wide Temperature Range: 40°C to +85°C
Tiny 3-Lead SOT-23 Package with Standard Pinout
Initial Accuracy Error: ±0.24%/±0.24%
Low TCVO: 25 ppm/°C max
Load Regulation: 70 ppm/mA
Line Regulation: 25 ppm/V
Wide Operating Range:
2.4 V to 18 V for ADR380
2.8 V to 18 V for ADR381
Low Power: 120 A max
High Output Current: 5 mA
Wide Temperature Range: 40°C to +85°C
Tiny 3-Lead SOT-23 Package with Standard Pinout
ADR380 Typical Application
Battery-Powered Instrumentation
Portable Medical Instruments
Data Acquisition Systems
Industrial Process Control Systems
Hard Disk Drives
Automotive
Portable Medical Instruments
Data Acquisition Systems
Industrial Process Control Systems
Hard Disk Drives
Automotive
ADR380 Connection Diagram
ADR380
PDF/DataSheet Download
- Datasheet: ADR380
- File Size: 323676 KB
- Manufacturer: AD [Analog Devices]
- Click here to Download
- ·ADR01
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- Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
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- ·ADR01AKS-R2
- AD [Analog Devices]
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- ·ADR01AKS-REEL7
- AD [Analog Devices]
- Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
- 857494 KB
- ·ADR01AR
- AD [Analog Devices]
- Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
- 857494 KB
- ·ADR01AR-REEL7
- AD [Analog Devices]
- Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
- 857494 KB
- ·ADR01AUJ-R2
- AD [Analog Devices]
- Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
- 857494 KB
- ·ADR01AUJ-REEL7
- AD [Analog Devices]
- Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
- 857494 KB
- ·ADR01BKS-R2
- AD [Analog Devices]
- Ultracompact Precision10 V/5 V/2.5 V/3.0 V Voltage References
- 857494 KB
ADR380 Relative Products
ADR370BRTZ-REEL7
IC VREF PREC LP 2.048V SOT-23
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ADR370BRTZ-R2
IC VREF PREC LP 2.048V SOT-23
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ADR370BRT-REEL7
IC VREF PREC 2.048V LP SOT-23
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ADR370BRT-R2
IC REF PREC LO PWR 2.048V SOT-23
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ADR370ARTZ-REEL7
IC VREF PREC LP 2.048V SOT-23
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ADR370ART-REEL7
IC VREF PREC 2.048V LP SOT-23
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