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