Overview
The AD606JR-REEL7 is a monolithic logarithmic amplifier produced by Analog Devices Inc. This component utilizes a 9-stage successive-detection technique to provide both logarithmic and limited outputs. It is designed for operation with a single +5 V supply and features low power consumption, typically 65 mW. The AD606JR-REEL7 is available in a 16-lead SOIC package and is specified for the commercial temperature range of 0°C to +70°C.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| SIGNAL INPUT - Log Amp fMAX | AC Coupled; Sinusoidal Input | 50 | MHz | ||
| SIGNAL INPUT - Limiter fMAX | AC Coupled; Sinusoidal Input | 100 | MHz | ||
| Dynamic Range | 80 | dB | |||
| Input Resistance | Differential Input | 500 | 2,500 | Ω | |
| Input Capacitance | Differential Input | 2 | pF | ||
| Supply Voltage | +5 | +9 | V | ||
| Power Consumption | 65 | mW | |||
| Operating Temperature Range | 0 | 70 | °C | ||
| Package | 16-SOIC |
Key Features
- Phase stability at 10.7 MHz over an 80 dB range.
- Adjustable output amplitude.
- Low power operation with a single +5 V supply, consuming typically 65 mW.
- CMOS-compatible power-down to 325 μW typical.
- Fast enable/disable time of less than 5 μs.
- Logarithmic output with a nominal slope of 0.0075 × VPOS/dB.
- Limited output for phase-stable limiting up to 100 MHz.
- Differential input and output.
Applications
- Ultrasound and sonar processing.
- Phase-stable limiting amplifier up to 100 MHz.
- Received Signal Strength Indicator (RSSI).
- Wide range signal and power measurement.
Q & A
- What is the AD606JR-REEL7 used for?
The AD606JR-REEL7 is used as a logarithmic amplifier in applications such as ultrasound and sonar processing, phase-stable limiting amplifiers, and received signal strength indicators (RSSI).
- What is the typical power consumption of the AD606JR-REEL7?
The typical power consumption of the AD606JR-REEL7 is 65 mW.
- What is the operating temperature range of the AD606JR-REEL7?
The operating temperature range of the AD606JR-REEL7 is from 0°C to +70°C.
- What type of package is the AD606JR-REEL7 available in?
The AD606JR-REEL7 is available in a 16-lead SOIC package.
- What is the dynamic range of the AD606JR-REEL7?
The dynamic range of the AD606JR-REEL7 is 80 dB.
- How fast is the enable/disable time of the AD606JR-REEL7?
The enable/disable time of the AD606JR-REEL7 is less than 5 μs.
- What is the input resistance of the AD606JR-REEL7?
The input resistance of the AD606JR-REEL7 is between 500 Ω and 2,500 Ω for differential inputs.
- Is the AD606JR-REEL7 RoHS compliant?
Yes, the AD606JR-REEL7 is lead-free and RoHS compliant.
- What is the maximum supply voltage for the AD606JR-REEL7?
The maximum supply voltage for the AD606JR-REEL7 is +9 V.
- How does the logarithmic output of the AD606JR-REEL7 scale?
The logarithmic output scales such that the output is +0.5 V for a sinusoidal input of –75 dBm and +3.5 V at an input of +5 dBm, with a linearity of typically within ±0.4 dB over this range.
