AD8313ARMZ-REEL7
RF Detectors
Technical Specifications
| Type | Description |
|---|---|
| Operating Temp | -40°C ~ +85°C |
| Working Voltage V | 4.1 V |
| Accuracy | +/-1.0dB |
| Type | Description |
|---|---|
| Input Range | -60dBm~10dBm |
| Package / Case | MSOP-8 |
Product Introduction
The AD8313 is a complete multistage demodulating logarithmic amplifier that can accurately convert an RF signal at its input to an equivalent decibel-scaled value at its dc output. The AD8313 maintains a high degree of log conformance for signal frequencies from 0.1 GHz to 2.5 GHz. Application is straightforward, requiring only a single supply of 2.7 V to 5.5 V and the addition of a suitable input and supply decoupling. Operating on a 3V supply, its 13.7 mA consumption (for TA = 25℃) is only 41 mW. A power-down feature is provided; the input is taken high to initiate a low current (20 μA) sleep mode, with a threshold at half the supply voltage.
The AD8313 is fabricated on Analog Devices, Inc., advanced 25 GHz silicon bipolar IC process and is available in an 8-lead MSOP package. The operating temperature range is -40℃ to +85℃.
Features
- Wide bandwidth: 0.1 GHz to 2.5 GHz min
- High dynamic range: 70 dB to ±3.0 dB
- High accuracy: ±1.0 dB over 65 dB range (@ 1.9 GHz)
- Fast response: 40 ns full-scale typical
- Controller mode with error output
- Scaling stable over supply and temperature
- Wide supply range: 2.7 V to 5.5 V
- Low power: 40 mW at 3 V
- Power-down feature: 60 mW at 3 V
- Complete and easy to use
Applications
- - RF transmitter power amplifier setpoint control and level monitoring - Logarithmic amplifier for RSSI measurement cellular base stations, radio link, radar
Datasheet
Alternative Parts
Common AD8313ARMZ-REEL7 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Sourcing Information
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