AD5122 |
Part Number | AD5122 |
Manufacturer | Analog Devices (https://www.analog.com/) |
Description | The AD5122/AD5142 potentiometers provides a nonvolatile solution for 128-/256-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density... |
Features |
10 kΩ and 100 kΩ resistance options Resistor tolerance: 8% maximum Wiper current: ±6 mA Low temperature coefficient: 35 ppm/°C Wide bandwidth: 3 MHz Fast start-up time < 75 µs Linear gain setting mode Single- and dual-supply operation Independent logic supply: 1.8 V to 5.5 V Wide operating temperature: −40°C to +125°C 3 mm × 3 mm package option 4 kV ESD protection
VLOGIC VDD
AD5122/AD5142
FUNCTIONAL BLOCK DIAGRAM
INDEP POWER-ON RESET
AD5122/ AD5142
RDAC1
A1 W1 B1
RESET SCLK SDI SYNC SDO SERIAL INTERFACE
INPUT REGISTER 1 RDAC2 7/8 INPUT REGISTER 2 EEPROM MEMORY
A2 W2 B2
APPLICATIONS
Port... |
Document |
AD5122 Data Sheet
PDF 1.22MB |
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | AD5121 |
Analog Devices |
Nonvolatile Digital Potentiometer | |
2 | AD5122A |
Analog Devices |
(AD5122A / AD5124A) Nonvolatile Digital Potentiometer | |
3 | AD5123 |
Analog Devices |
Nonvolatile Digital Potentiometer | |
4 | AD5124 |
Analog Devices |
Nonvolatile Digital Potentiometer | |
5 | AD510 |
Analog Devices |
Laser Trimmed / Precision IC Op Amp | |
6 | AD5100 |
Analog Devices |
System-Management IC |