Datasheet Summary
Data Sheet
Features
Very low voltage noise: 1 nV/√Hz maximum at 100 Hz Excellent current gain match: 0.5% Low offset voltage (VOS): 200 μV maximum (SOIC) Outstanding offset voltage drift: 0.03 μV/°C High gain bandwidth product: 200 MHz
Audio, Dual-Matched NPN Transistor SSM2212
PIN CONNECTIONS
C1 1 B1 2 E1 3 NIC 4
8 C2 7 B2 6 E2 5 NIC
NOTES 1. NIC = NO INTERNAL CONNECTION.
Figure 1. 8-Lead SOIC_N
16 NIC 15 B1 14 NIC 13 C1
09043-001
GENERAL DESCRIPTION
The SSM2212 is a dual, NPN-matched transistor pair that is specifically designed to meet the requirements of ultralow noise audio systems.
With its extremely low input base spreading resistance (rbb' is typically 28 Ω) and...