SSM2212 Datasheet Dual-Matched NPN Transistor

Manufacturer: Analog Devices

SSM2212 dual-matched npn transistor by Analog Devices - Datasheet Preview

Datasheet Details

Part number	SSM2212
Manufacturer	Analog Devices
File Size	365.05 KB
Description	Dual-Matched NPN Transistor
Datasheet	SSM2212 Datasheet

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 high current gain (hFE typically exceeds 600 at IC = 1 mA), the SSM2212 can achieve outstanding signal-to-noise ratios.

The high current gain results in superior performance compared to systems incorporating commercially available monolithic amplifiers.

Overview

Data Sheet.

Key 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.

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