K157DA1
| SKU | |
| Categories | Domestic microcircuits |
Features
Description
K157DA1 microcircuits are a two-channel full-wave amplitude detector for controlling devices for indicating the average levels of recorded signals in stereo tape recorders.
Each channel contains a buffer amplifier with a voltage gain of 7...10, a bipolar to unipolar signal converter, and an operating mode stabilizer. The output voltages of each channel have a positive polarity and correspond to the average rectified values of the input signals in the range above 50 dB.
Contains 62 integral elements.
Case K157DA1 type 201.14-1, weight no more than 1.5 g.
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Chip K176LA7
6 грн.
|
|
Socket m/s, pitch 2.54mm SCS-14
2.50 грн.
|
|
Socket m/s, pitch 2.54mm SCS-18
3.50 грн.
|
|
Diode UF4007 (1.0A/1000V 75ns)
2 грн.
|
|
Diode D223
2 грн.
|
|
Diode KD411AM
4 грн.
|
|
Switch PD9-2
5 грн.
|
|
Diode 2D503A (=KD503A)
3 грн.
|
|
Dinistor DB3 (32v) (=BR100-03)
1.50 грн.
|
|
Socket m/s, pitch 2.54mm SCS-8
1.50 грн.
|
|
Capacitor 2.2mF 50V 4x7mm
1 грн.
|
|
Capacitor 3.3mF 50V 4x7mm
1.10 грн.
|