Datasheet Summary
a
Features
117 dB Dynamic Range 0.006% Typical THD+N (@ 1 kHz, Unity Gain) 140 dB Gain Range No External Trimming Required Differential Inputs plementary Gain Outputs Buffered Control Port I- V Converter On-Chip (SSM2018T) Differential Current Outputs (SSM2118T) Low External Parts Count Low Cost GENERAL DESCRIPTION
Trimless Voltage Controlled Amplifiers SSM2018T/SSM2118T-
FUNCTIONAL BLOCK DIAGRAMS
SSM-2018T
+IN
- IN
GAIN CORE
- I G
1- G
V1- G
- I 1- G
The SSM2018T and SSM2118T represent continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. Voltage (SSM2018T)...