Datasheet Summary
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
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,...