Product Summary

The 2180LC is the integrated-circuit voltage controlled amplifier (VCA) which is very high-performance current-in/current-out device with two opposing-polarity, voltage-sensitive control ports. The 2180LC offers wide-range exponential control of gain and attenuation with low signal distortion. The parts are trimmed at wafer stage for low THD and control-voltage feedthrough without further adjustment.

Parametrics

2180LC absolute maximum ratings: (1)Positive Supply Voltage (VCC): +20 V; (2)Negative Supply Voltage (VEE): -20 V; (3)Supply Current (ICC): 10mA; (4)Max △EC EC+ -(EC-): ±1V; (5)Power Dissipation (PD)(TA =75℃ ): 330 mW; (6)Operating Temperature Range (TOP): 0 to +70℃ ; (7)Storage Temperature Range (TST): -40 to +125℃.

Features

2180LC features: (1)Wide Dynamic Range: >120 dB; (2)Wide Gain Range: >130 dB; (3)Exponential (dB) Gain Control; (4)Low Distortion: < 0.01 % (2180A); (5)Wide Gain-Bandwidth: 20 MHz; (6)Dual Gain-Control Ports (pos/neg); (7)Pin-Compatible with 2150-Series.

Diagrams

2180LC equivalent circuit

2180
2180
Chicago Miniature
Lamps 6.3V .04A
Data Sheet
0-1: $0.34
1-100: $0.29
100-500: $0.28
500-1000: $0.26
2180 SV005
2180 SV005
Alpha Wire
Tubing & Sleeving - (Non-shrink) 1-1/4in TUBULAR 100ft SPOOL SILVER
Data Sheet
0-1: $3,920.49
218001
218001
Littelfuse
Fuses 1 AMP 250V SLO BLO CARTRIDG
Data Sheet
Negotiable 
218002
218002
Littelfuse
Fuses 2 AMP 250V SLO BLO CARTRIDG
Data Sheet
Negotiable 
218002.XP
218002.XP
Littelfuse
Fuses 2 AMP 250V SLO BLO CARTRIDG
Data Sheet
Negotiable 
218004
218004
Littelfuse
Fuses 4 AMP 250V SLO BLO CARTRIDG
Data Sheet
Negotiable