Overview
The AD607ARS-REEL, produced by Analog Devices Inc., is a 3 V low power receiver IF subsystem designed for operation at input frequencies up to 500 MHz and intermediate frequencies (IFs) ranging from 400 kHz to 12 MHz. This component integrates multiple functions, including a variable gain UHF mixer, a linear four-stage IF amplifier, dual demodulators, and a phase-locked loop (PLL) providing in-phase and quadrature clocks. It is part of Analog Devices' Monoceiver® family, offering a comprehensive receiver solution in a single chip.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage | 2.92 | - | 5.5 | V |
| Supply Current (Midgain, IF = 10.7 MHz) | - | 8.5 | - | mA |
| RF and LO Frequency Range | - | - | 500 | MHz |
| Input 1 dB Compression Point (RF Input Terminated in 50 Ω) | -15 | - | - | dBm |
| Input Third-Order Intercept (RF Input Terminated in 50 Ω) | -5 | - | - | dBm |
| Noise Figure (Matched Input, Max Gain, f = 83 MHz, IF = 10.7 MHz) | - | - | 14 | dB |
| Operating Temperature Range | -25 | - | 85 | °C |
| Turn-On Response Time to PLL Locked | - | 16.5 | - | µs |
| Standby Current | - | 550 | - | µA |
Key Features
- Complete Receiver-on-a-Chip: Monoceiver® Mixer
- Variable Gain UHF Mixer with a Gilbert cell design
- Linear four-stage IF amplifier
- Dual demodulators with in-phase and quadrature baseband outputs
- On-board phase-locked quadrature oscillator
- Linear-in-dB gain control and manual gain control (MGC)
- Demodulation of IFs from 400 kHz to 12 MHz, AM, CW, SSB, and BPSK
- Low power consumption: 25 mW at 3 V
- CMOS compatible power-down interfaces
- Interfaces with AD7013 and AD7015 baseband converters
Applications
- GSM, CDMA, TDMA, TETRA, and other cellular communication systems
- IS54, MSAT, and other wireless communication standards
- AM, CW, and SSB radio reception
- BPSK demodulation with external Costas Loop for carrier recovery
Q & A
- What is the maximum RF and LO frequency range of the AD607ARS-REEL?
The maximum RF and LO frequency range is 500 MHz.
- What is the typical supply current of the AD607ARS-REEL at midgain?
The typical supply current is 8.5 mA at midgain with an IF of 10.7 MHz.
- What is the noise figure of the AD607ARS-REEL at maximum gain?
The noise figure is 14 dB at maximum gain, with an input frequency of 83 MHz and an IF of 10.7 MHz.
- Can the AD607ARS-REEL demodulate AM, CW, and SSB signals?
- What is the operating temperature range of the AD607ARS-REEL?
The operating temperature range is from -25°C to +85°C for a supply voltage of 2.92 V to 5.5 V, and from -40°C to +85°C for a supply voltage of 4.5 V to 5.5 V.
- How long does it take for the AD607ARS-REEL to turn on and lock the PLL?
The turn-on response time to PLL locked is 16.5 µs.
- What is the standby current of the AD607ARS-REEL?
The standby current is 550 µA.
- Does the AD607ARS-REEL support BPSK demodulation?
- What baseband converters does the AD607ARS-REEL interface with?
The AD607ARS-REEL interfaces with Analog Devices’ AD7013 and AD7015 baseband converters.
- What is the power consumption of the AD607ARS-REEL at 3 V?
The power consumption is approximately 25 mW at 3 V.
