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參數(shù)資料
| 型號： | TK15326 |
| 廠商： | TOKO Inc. |
| 英文描述： | Audio Analog Switch |
| 中文描述： | 音頻模擬開關(guān) |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 210K |
| 代理商： | TK15326 |
June 1999 TOKO, Inc.
Page 3
TK15326
SW6
~
10 kHz
1 Vrms
SW8
10 k
SW7
SW3
V
V
THD
SW2
SW5
SW4
VCC
50 k
SW1
SW9
1 kHz
1 Vrms
or
2 Vrms
~
50 k
+
33 μF
+
33 μF
+
+
10 μF
10 μF
VEE
TEST CIRCUITS AND METHODS
Figure 1
SUPPLY CURRENT (FIGURE 1)
This current is a consumption current with a nonloading
condition.
1) Bias supply to Pins 2,4,9,11. (This condition is the same
with other measurements, omitted from the next for
simplicity)
2) Measure the inflow current to Pin 1 from V
CC
. This current is
the supply current.
A
VCC
50 K
50 K
50 K
50 K
VEE
VCC
~
Cont.
+
VEE
+
+
Figure 2
1: The above condition represents 1ch.
2: The above conditions distortion rate of 1-Ach and dynamic range measurement.
3: SW5 is for residual noise measurement.
4: SW8 is for cross talk (ISO or SEP) measurement.
CONTROL LOW/HIGH LEVEL (FIGURE 2)
This level is to measure the threshold level.
1) Input, the V
to Pin 1 and input V
to Pin 12. (This
condition is the same with other measurements, omitted
from the next for simplicity)
2) Input to Pin 4 with sine wave (f = 1 kHz, V
IN
= 1 Vrms).
3) Connect an oscilloscope to Pin 3.
4) Drop the control voltage gradually from V
until the
sine wave appears at the oscilloscope. This voltage is
the threshold level when the wave appears.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TK15326M | Audio Analog Switch |
| TK15327 | Audio Analog Switch |
| TK15327M | Audio Analog Switch |
| TK15327MTL | Audio Analog Switch |
| TK15328 | Audio Analog Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TK15326M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
| TK15326MTL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
| TK15326MTL/326 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
| TK15327 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
| TK15327M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
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