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