Programmable Analog Compandor I.C.
NE572
$9.00
| QTY | Price |
|---|---|
| 1 | $9.00 |
| 10 | $8.00 |
| 25 | $7.00 |
Description
The IC NE572 Programmable Analog Compandor is a dual-channel, high-performance gain control circuit. You can use either channel for dynamic range compression or expansion. Each channel has a full-wave rectifier to detect the average value of the input signal, a linearised, temperature-compensated variable gain cell, and a dynamic time constant buffer. The buffer permits independent control of dynamic attack and recovery time with minimum external components. Also improved low-frequency gain control ripple distortion over previous compandors.
Intended for noise reduction in high-performance audio systems. It can also be used in a wide range of communication systems and video recording applications.
Features
- Independent control of attack and recovery time
- Improved low frequency gain control ripple
- Complementary gain compression and expansion with external op amp
- Wide dynamic range: > 110dB
- Temperature-compensated gain control
- Low distortion gain cell
- Low noise: 6μV typical
- System level adjustable with external components
Specifications
Number of Terminals
16
Package
DIP
Supply Voltage Range
6 V ~ 22 V
Dimensions
Length
19.025 mm
Width
7.62 mm
Terminal Pitch
2.54 mm
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