Description

Electronic Component Model: WAU8812RG

Product Category: Interface - CODECs

The ISL90810 is a digitally controlled potentiometer integrated circuit that combines low noise, low power consumption, and I2C bus interface. It features 256 resistor taps with 0.4% resolution and a power-on preset position at mid-scale. The wiper resistance is 70Ω typical at 3.3V, and it has a standby current of 5µA max. The ISL90810 operates on a power supply range of 2.7V to 5.5V and has a total resistance of 50kΩ and 10kΩ. It comes in an 8 Ld MSOP package and is Pb-free plus anneal available, making it RoHS compliant.

Specifications and features

• 256 resistor taps - 0.4% resolution
• I2C serial interface with write/read capability
• Power-on preset to mid-scale (128 tap position)
• Wiper resistance: 70Ω typical @ 3.3V
• Standby current 5µA max
• Power supply: 2.7V to 5.5V
• 50kΩ, 10kΩ total resistance
• 8 Ld MSOP
• Pb-free plus anneal available (RoHS compliant)

Application Scenarios

The ISL90810 can be used in various applications where a digitally controlled potentiometer is required. It is suitable for audio systems, communication devices, and any circuit that requires precise and adjustable resistance values.

Comparison

- Low noise and low power consumption
- I2C bus interface for easy control
- Wide power supply range
- RoHS compliant

- Limited number of resistor taps