Analog Devices Inc. AD8307ARZ-RL7
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Type | Logarithmic Amplifier |
| Applications | Receiver Signal Strength Indication (RSSI) |
| Supplier Device Package | 8-SOIC |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | AD8307 |
| REACH Status | REACH Unaffected |
| Standard Package | 750 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
AD8307ARZ-RL7 Chip Overview: Logarithmic Amplifier IC Receiver Signal Strength Indication (RSSI)
The AD8307ARZ-RL7 is a low-cost, DC-to-500 MHz logarithmic amplifier designed for applications requiring precise signal strength indication and wide dynamic range. Manufactured by Analog Devices (ADI), this device features a 92 dB dynamic range and is housed in an 8-pin SOIC package. It operates over a supply voltage range of 2.7V to 5.5V and offers a typical supply current of 8 mA.
AD8307ARZ-RL7 Features
The AD8307ARZ-RL7 offers several key features that make it suitable for demanding applications. It provides a wide dynamic range of 92 dB, enabling accurate measurement of signal strength across a broad range of input levels. The device also features a fast response time of 500 ns, which is crucial for real-time signal processing applications. Additionally, it has a low input offset voltage of 500 µV, ensuring high accuracy in signal measurements. The logarithmic amplifier is designed to operate over a wide temperature range of -40°C to +85°C, making it suitable for both industrial and commercial applications.
AD8307ARZ-RL7 Applications
The AD8307ARZ-RL7 is ideal for applications where precise signal strength indication is required. These include receiver signal strength indication (RSSI) in communication systems, where it can accurately measure the power level of incoming signals. It is also used in radar systems for detecting and measuring the strength of reflected signals, as well as in test and measurement equipment for analyzing signal levels across a wide frequency range. Additionally, the AD8307ARZ-RL7 can be used in automatic gain control (AGC) circuits to maintain a constant output level despite varying input signal strengths.
Advantages of Choosing AD8307ARZ-RL7
Selecting the AD8307ARZ-RL7 offers several advantages. Its wide dynamic range and low input offset voltage ensure high accuracy and reliability in signal measurements. The fast response time of 500 ns allows for real-time processing of signals, which is essential in applications such as radar and communication systems. Additionally, the device's low power consumption (8 mA typical supply current) makes it suitable for battery-powered and energy-efficient designs. The AD8307ARZ-RL7 also benefits from ADI's robust manufacturing processes, ensuring high quality and reliability.
