AD8307ARZ
- Mfr.Part #
- AD8307ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC LOGARITHMIC AMPLIFIER 8SOIC
- Stock
- 12,753
- In Stock :
- 12,753
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Special Purpose Amplifiers
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- Temperature Grade :
- Industrial
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Resistance :
- 1.1kOhm
- Negative Input Voltage-Max :
- -0.3V
- Pin Count :
- 8
- Applications :
- Receiver Signal Strength Indication (RSSI)
- Voltage Gain :
- 85.8dB
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 8 Weeks
- REACH SVHC :
- No SVHC
- Input Offset Voltage (Vos) :
- 500μV
- Min Supply Voltage :
- 2.7V
- Quiescent Current :
- 8mA
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Positive Input Voltage-Max :
- 4V
- Power Dissipation :
- 50mW
- Width :
- 4mm
- Bandwidth :
- 900MHz
- Radiation Hardening :
- No
- Number of Elements :
- 6
- Terminal Position :
- Dual
- Max Supply Voltage :
- 5.5V
- Number of Amplifiers :
- 1
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Peak Reflow Temperature (Cel) :
- 260
- Min Operating Temperature :
- -40°C
- Number of Pins :
- 8
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Response Time :
- 400 ns
- Max Operating Temperature :
- 85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency :
- 500MHz
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Input Bias Current :
- 25μA
- -3db Bandwidth :
- 500MHz
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Pbfree Code :
- No
- Type :
- Logarithmic Amplifier
- Height :
- 1.5mm
- Operating Supply Current :
- 8mA
- Lead Free :
- Contains Lead
- Max Power Dissipation :
- 500mW
- Nominal Supply Current :
- 8mA
- Base Part Number :
- AD8307
- Datasheets
- AD8307ARZ

Special Purpose Amplifiers Analog Devices, Inc. AD8307ARZ Overview
The AD8307ARZ from Analog Devices, Inc. is a state-of-the-art logarithmic amplifier designed for precision measurement applications within the Special Purpose Amplifiers category. This device delivers consistent, high-accuracy logarithmic scaling over a wide dynamic range, which makes it an invaluable component in various high-performance signal processing environments. Its ability to operate across a broad frequency spectrum coupled with low power consumption and compact 8SOIC packaging, ensures it meets the stringent requirements of today's sophisticated electronic systems, driving the demand for bulk purchases by B2B clients seeking reliable and efficient solutions.
AD8307ARZ Features
The AD8307ARZ logarithmic amplifier offers a dynamic range of -92 dBm to +16 dBm, maintaining impressive accuracy across the entire range. Features such as a stable scaling factor of 25 mV/dB, a fast response time, and an integrated temperature compensation system enhance its overall functionality and reliability in complex circuits. Additionally, its single supply operation ranging from 2.7 V to 5.5 V and low power requirements make it particularly suitable for portable and battery-operated devices.
AD8307ARZ Applications
- RF Power Measurement: Enables accurate detection and measurement of RF signals in wireless communication systems, ensuring optimal performance and compliance with regulatory standards.
- Optical Network Monitoring: Utilized in the maintenance and monitoring of signal strength across optical fibers, crucial for maintaining system integrity and performance in telecommunications.
- Audio Processing: Employs its logarithmic response for audio signal compression and expansion in audio engineering, enhancing sound quality and dynamics.
- Base Station Signal Conditioning: Acts as a vital component in managing signal strength for base stations, facilitating better network coverage and connectivity.
- Spectrum Analysis: Integral to devices requiring spectrum analysis capabilities, assisting in the detailed examination and diagnosis of signal attributes.
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