Datasheet Analog Devices AD5273BRJZ1-REEL7 — 数据表

FEATURES FUNCTIONAL BLOCK DIAGRAM 64 positions
One-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 SCL
SDA AD0 A
I2C INTERFACE
AND
CONTROL LOGIC B AD5273
WIPER
REGISTER VDD
GND W 03224-001 Data Sheet 64-Position OTP Digital Potentiometer
AD5273 FUSE
LINK Figure 1. APPLICATIONS …