Description

The TB0564A is a precision resistor-divider, specifically designed for precision gain-setting applications. It consists of two accurately matched resistors with access to the ends and center of the divider. Offering excellent resistance matching and low temperature drift, this device is ideal for applications that require tight resistance matching and low temperature sensitivity. It has a resistance ratio ranging from 1:1 to 100:1 and is available in custom ratios upon request.

Specifications and features

- Resistance Ratios from 1:1 to 100:1
- Custom Ratios Available Upon Request
- Initial Ratio Accuracy: 0.035% (MAX5490A), 0.05% (MAX5490B), 0.1% (MAX5490C)
- Resistor-Ratio-Drift: 1ppm/°C (typ)
- Operating Voltage: Up to 80V
- Package: Tiny 3-Pin SOT23

Application Scenarios

The TB0564A precision resistor-divider is widely used in precision gain-setting applications. It is commonly used in industries such as telecommunications, electronics, and instrumentation. Some specific application scenarios include:

• Signal amplification circuits
• Feedback control systems
• Voltage regulation circuits

Comparison

• Excellent resistance matching for precise gain-setting applications
• Low temperature drift for stable performance
• Wide range of resistance ratios available
• Custom ratios can be requested for specific requirements
• Small and compact package for space-constrained designs

• Not suitable for high power applications
• Limited operating voltage of up to 80V
• May require additional external circuitry for certain applications