PartNumber | AD5122BCPZ10-RL7 | AD5122BCPZ100-RL7 | AD5122BRUZ10 |
Description | Digital Potentiometer ICs 128-pos Dual NVM SPI | Digital Potentiometer ICs 128-pos Dual NVM SPI | Digital Potentiometer ICs 128-pos Dual NVM SPI |
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
Product Category | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
Series | AD5122 | AD5122 | - |
Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Tube |
Package Case | LFCSP-16 | LFCSP-16 | 16-TSSOP (0.173", 4.40mm Width) |
Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
Features | Selectable Address | Selectable Address | Selectable Address |
Interface | SPI | SPI | SPI |
Voltage Supply | 1.8 V ~ 5.5 V | 1.8 V ~ 5.5 V | 1.8 V ~ 5.5 V |
Supplier Device Package | 16-LFCSP-WQ (3x3) | 16-LFCSP-WQ (3x3) | 16-TSSOP |
Number of Circuits | 2 | 2 | 2 |
Taper | Linear | Linear | Linear |
Configuration | Potentiometer | Potentiometer | Potentiometer |
Number of Taps | 128 | 128 | 128 |
Resistance Ohms | 10k | 100k | 10k |
Memory Type | Non-Volatile | Non-Volatile | Non-Volatile |
Tolerance | ±8% | ±8% | ±8% |
Temperature Coefficient Typ | 35 ppm/°C | 35 ppm/°C | 35 ppm/°C |
Resistance Wiper Ohms Typ | 55 | 130 | 55 |
Temperature Coefficient | 35 PPM / C | 35 PPM / C | - |
Resistance | 10 kOhms | 100 kOhms | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Operating Supply Voltage | 5.5 V | 5.5 V | - |
Operating Supply Current | 700 nA | 700 nA | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 2.3 V | 2.3 V | - |
Number of POTs | Dual | Dual | - |
Taps per POT | 128 | 128 | - |
Wiper Memory | Non Volatile | Non Volatile | - |
Digital Interface | SPI | SPI | - |