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