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SL521

Zarlink Semiconductor Inc
Part Number SL521
Manufacturer Zarlink Semiconductor Inc
Description 150MHz WIDEBAND LOG AMPLIFIER
Published Apr 16, 2005
Detailed Description Obsolescence Notice This product is obsolete. This information is available for your convenience only. For more informa...
Datasheet PDF File SL521 PDF File

SL521
SL521

Overview
Obsolescence Notice This product is obsolete.
This information is available for your convenience only.
For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.
zarlink.
com/obsolete_products/ THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS ADVANCE INFORMATION DS3606 - 2.
0 SL521 150MHz WIDEBAND LOG AMPLIFIER The SL521A, B and C are bipolar monolithic Integrated circuit wideband amplifiers, intended primarily for use in successive detection logarithmic IF strips, operating at centre frequencies between 10MHz and 100MHz The devices provide amplification, limiting and rectification, are suitable for direct coupling and incorporate supply line decoupling The mid-band voltage gain of the SL521 is typically12dB(4times) The SL521A, B and C differ mainly in the tolerance of voltage gain and upper cut-off frequency The device is also available as the 5962-90792 which has guaranteed operation over the full Military Temperature Range and is screened to MIL-STD-883 Class B.
Data is available separately CM8 Fig.
1 Pin connections - bottom view FEATURES s s s s s s s ABSOLUTE MAXIMUM RATINGS Wide Defined Gain 4dB Noise Figure Hlgh I/P impedance Low O/Pi mpedance 165MHz Bandwidth On Chip Supply Decoupling Low External Component Count (Non-simultaneous) Storage temperature range Operating temperature range Chip operating temperature Chip-to-ambient thermal resistance Chip-to-case thermal resistance Maximum instantaneous voltage at Video output Supply voltage -65°C to +150°C -55°C to +125°C +175°C 225°C/W 65°C/W +12V +9V ORDERING INFORMATION SL521 A CM SL521 B CM SL521 C CM 5962-90792 (SMD) APPLICATIONS s Logarithmic IF Strips wlth Gains up to 108dB and Linearity better than 1dB Fig.
2 Circuit diagram SL521 SL521 ELECTRICAL CHARACTERISTICS These characteristics are guaranteed over the following conditions (unless otherwise stated) Temperature = +22°C + 2°C Supply voltage = +6V DC conn...


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