AD8367
PRODUCTION500 MHz, 45 dB Linear-in-dB Variable Gain Amplifier
- Part Models
- 2
- 1ku List Price
- Starting From $5.91
Part Details
- Wide bandwidth 500 MHz (-3 dB bandwidth)
- Linear-in-dB continuous analog gain control
- Integrated on chip square law detector for AGC operation
- High linearity output IP3 36.5 dBm @ 70 MHz
- High output compression P1dB 8.5 dBm @ 70 MHz
- Single ended 200 Ω input impedance
- Gain control range 45 dB with max gain 42.5 dB
- Small footprint 14-lead TSSOP package
Silicon Bipolar VGA with integrated Square Law Detector
The AD8367 is a high-performance variable gain amplifier designed to be used at IF frequencies up to 500 MHz. An externally applied analog gain control voltage of 0 to 1 volt, scales the 45 dB of gain control range to provide 20 mV/dB output. The precise linear-dB gain control is achieved with a proprietary X-AMP™ architecture, consisting of a variable attenuator network fed by a Gaussian interpolator yielding precise linear gain adjustment.
In addition the AD8367 has an integrated square law detector, which enables the part to be used as an AGC solution and provides a detected received signal strength indication (RSSI) output voltage.
The AD8367 has been specified for operation at common IF frequencies 70 MHz, 140 MHz, 190 MHz and 240 MHz found in the cellular CDMA / GSM and W-CDMA applications.
The AD8367 is fabricated on a high performance silicon bipolar process, package in 14-lead thin shrunk small outline (TSSOP) package fully specified over –40°C to +85°C temperature range.
Documentation
Data Sheet 1
Technical Articles 1
Evaluation Design File 1
Frequently Asked Question 1
Product Selection Guide 2
Tutorial 1
Analog Dialogue 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
---|---|---|---|
AD8367ARUZ | 14-Lead TSSOP | ||
AD8367ARUZ-RL7 | 14-Lead TSSOP |
Part Models | Product Lifecycle | PCN |
---|---|---|
Apr 5, 2021 - 21_0035 Amkor Philippines as an Alternate Site for TSSOP_4.4 |
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AD8367ARUZ | PRODUCTION | |
AD8367ARUZ-RL7 | PRODUCTION | |
Feb 11, 2011 - 10_0005 Halogen Free Material Change for TSSOP Products Assembled at Amkor |
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AD8367ARUZ | PRODUCTION | |
AD8367ARUZ-RL7 | PRODUCTION | |
Sep 9, 2009 - 07_0083 Polyimide Change |
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AD8367ARUZ | PRODUCTION | |
AD8367ARUZ-RL7 | PRODUCTION | |
Mar 23, 2009 - 09_0041 ADWIL Fab XFCB2 Front End Manufacturing Change |
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AD8367ARUZ | PRODUCTION | |
AD8367ARUZ-RL7 | PRODUCTION |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
Sys-Parameter Models for Keysight Genesys
Sys-Parameter models contain behavioral parameters, such as P1dB, IP3, gain, noise figure and return loss, which describe nonlinear and linear characteristics of a device.
Open ToolS-Parameter 1
ADIsimPLL™
ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.
Open ToolADIsimRF
ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.
Open Tool