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AD5273BRJZ100-R7
Digital Potentiometer ICs 6-Bit NV I2C Digital Pot
- Product Category: Digital Potentiometer ICs
- Mfr. Part # AD5273BRJZ100-R7
- Manufacturer: Analog Devices Inc.
- Package: Cut Tape/Reel
- Lead Free Status /RoHS Status:
- Data Sheet: AD5273BRJZ100-R7 Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Mfr. Part #: AD5273BRJZ100-R7
- Specifications
- Product Details
Specifications
Product Details
GENERAL DESCRIPTION
The AD5273 is a 64-position, one-time programmable (OTP) digital potentiometer4 that employs fuse link technology to achieve permanent program setting. This device performs the same electronic adjustment function as most mechanical trimmers and variable resistors. It allows unlimited adjustments before permanently setting the resistance values. The AD5273 is programmed using a 2-wire, I2C-compatible digital control. During write mode, a fuse blow command is executed after the final value is determined, thereby freezing the wiper position at a given setting (analogous to placing epoxy on a mechanical trimmer).FEATURES
64 positionsOne-time programmable (OTP)1 set-and-forget
Resistance setting—low cost alternative over EEMEM
Unlimited adjustments prior to OTP activation
1 kΩ, 10 kΩ, 50 kΩ, 100 kΩ end-to-end terminal resistance
Compact 8-lead SOT-23 standard package
Ultralow power: IDD = 5 µA maximum
Fast settling time: tS = 5 µs typical during power-up
I2C-compatible digital interface
Computer software2 replaces microcontroller in
factory programming applications
Wide temperature range: −40°C to +105°C
Low operating voltage: 2.7 V to 5.5 V
OTP validation check function
APPLICATIONS
System calibrationsElectronics level settings
Mechanical potentiometers and trimmer replacement
Transducer circuit adjustments
Programmable filters up to 6 MHz BW3
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Please send inquiry, we will respond immediately.
Mfr. Part #: AD5273BRJZ100-R7