Analog Devices, True RMS-DC Converter 14-Pin, CERDIP AD637JQ
- RS Stock No.:
- 183-1720
- Mfr. Part No.:
- AD637JQ
- Brand:
- Analog Devices
Discontinued product
- RS Stock No.:
- 183-1720
- Mfr. Part No.:
- AD637JQ
- Brand:
- Analog Devices
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- PH
Product Details
High accuracy
0.02% maximum nonlinearity, 0 V to 2 V rms input
0.10% additional error to crest factor of 3
Computes
True rms
Square
Mean square
Absolute value
dB output (60 dB range)
Wide bandwidth
8 MHz at 2 V rms input
600 kHz at 100 mV rms
Chip select/power-down feature allows
Analog three-state operation
Quiescent current reduction from 2.2 mA to 350 μA
14-lead SBDIP, 14-lead low cost CERDIP, and 16-lead SOIC_W
0.02% maximum nonlinearity, 0 V to 2 V rms input
0.10% additional error to crest factor of 3
Computes
True rms
Square
Mean square
Absolute value
dB output (60 dB range)
Wide bandwidth
8 MHz at 2 V rms input
600 kHz at 100 mV rms
Chip select/power-down feature allows
Analog three-state operation
Quiescent current reduction from 2.2 mA to 350 μA
14-lead SBDIP, 14-lead low cost CERDIP, and 16-lead SOIC_W
Specifications
Attribute | Value |
|---|---|
| Maximum Input Voltage | ±18 V |
| Mounting Type | Through Hole |
| Pin Count | 14 |
| Dimensions | 19.94 x 8.13 x 3.56mm |
| Package Type | CERDIP |
| Input Voltage Range | ±3 to ±18 V |
| Minimum Input Voltage | ±3 V |
| Maximum Operating Temperature | +70 °C |
| Length | 19.94mm |
| Width | 8.13mm |
| Height | 3.56mm |
| Minimum Operating Temperature | 0 °C |
| Operating Temperature Range | 0 → +70 °C |
| Output Current Range | Minimum of 6 mA |
| Minimum Output Current | 6mA |