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SSM2220 - Audio Dual Natched PNP transistor

This page provides the datasheet information for the SSM2220, a member of the SSM-2220 Audio Dual Natched PNP transistor family.

Datasheet Summary

Description

The SSM2220 is a dual, low noise, matched PNP transistor, which has been optimized for use in audio applications.

The ultralow input voltage noise of the SSM2220 is typically only 0.7 nV/√Hz over the entire audio bandwidth of 20 Hz to 20 kHz.

Features

  • Low voltage noise at 100 Hz, 1 nV/√Hz maximum High gain bandwidth: 190 MHz typical Gain at IC = 1 mA, 165 typical Tight gain matching: 3% maximum Outstanding logarithmic conformance: rBE = 0.3 Ω typical Low offset voltage: 200 μV maximum.

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Datasheet preview – SSM2220

Datasheet Details

Part number SSM2220
Manufacturer Analog Devices
File Size 363.59 KB
Description Audio Dual Natched PNP transistor
Datasheet download datasheet SSM2220 Datasheet
Additional preview pages of the SSM2220 datasheet.

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Full PDF Text Transcription

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Data Sheet Audio Dual Matched PNP Transistor SSM2220 FEATURES Low voltage noise at 100 Hz, 1 nV/√Hz maximum High gain bandwidth: 190 MHz typical Gain at IC = 1 mA, 165 typical Tight gain matching: 3% maximum Outstanding logarithmic conformance: rBE = 0.3 Ω typical Low offset voltage: 200 μV maximum APPLICATIONS Microphone preamplifiers Tape head preamplifiers Current sources and mirrors Low noise precision instrumentation Voltage controlled amplifiers/multipliers PIN CONNECTION DIAGRAM SSM2220 TOP VIEW (Not to Scale) C1 1 B1 2 E1 3 NC 4 8 C2 7 B2 6 E2 5 NC 03096-001 NOTES 1. NC = NO CONNECT. THIS PIN IS NOT CONNECTED INTERNALLY. Figure 1. GENERAL DESCRIPTION The SSM2220 is a dual, low noise, matched PNP transistor, which has been optimized for use in audio applications.
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