Share:
Specifications
SKU: 206244
Low Cost, Low Power, True RMS-to-DC Converter
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | 4.5 | 5.0 | 5.5 | V | |
| Supply Current | Icc | 2.8 | mA | |||
| Input Voltage Range | Vin | -0.3 | +0.3 | V | ||
| Output Voltage Range | Vout | 0 | Vcc-1.2 | V | ||
| RMS Input Voltage Range | Vin,RMS | 0 | 1.2 | V | ||
| Conversion Time | tconv | 10 | μs | |||
| Temperature Range | Toper | Operating | -40 | +85 | °C | |
| Temperature Range | Tstg | Storage | -65 | +150 | °C | |
| Package Type | DIP-8/SOIC-8 |
Instructions for Using AD736KR
Power Supply:
- Connect the Vcc pin to a 4.5V to 5.5V power supply.
- Connect the GND pin to the ground.
Input Signal:
- Apply the input signal to the VIN+ and VIN- pins. The input voltage range should be between -0.3V and +0.3V relative to ground.
- For RMS measurements, ensure the input voltage does not exceed 1.2V RMS.
Output Signal:
- The output voltage (Vout) will be proportional to the RMS value of the input signal.
- The output voltage range is from 0V to Vcc - 1.2V.
Conversion Time:
- The conversion time is typically 10 μs. Ensure that the system allows sufficient time for the conversion to complete before reading the output.
Temperature Considerations:
- The operating temperature range is from -40°C to +85°C.
- The storage temperature range is from -65°C to +150°C.
Package Handling:
- The AD736KR is available in both DIP-8 and SOIC-8 packages. Handle the device with care to avoid damage to the pins and the internal circuitry.
Pin Configuration:
- Refer to the datasheet for the specific pin configuration and functions of each pin.
Application Notes:
- For detailed application notes and further information, refer to the AD736KR datasheet provided by Analog Devices.
Inquiry - AD736KR
