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參數(shù)資料
| 型號： | TK15210 |
| 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> | 94K |
| 代理商： | TK15210 |
January 2000 TOKO, Inc.
Page 3
TK15210
TEST CIRCUITS AND METHODS
V
V
THD
+
SW1
+
10 μF
SW6
SW2
+
10 μF
SW7
~
SW3
SW5
SW4
~
5 k
SW9
1 kHz
1 Vrms
or
2 Vrms
10 kHz
1 Vrms
SW8
VCC
1: The above condition tests the dynamic range measurement for channel A.
2: SW5 is for residual noise measurement.
3: SW8 is for cross talk measurement.
SUPPLY CURRENT (FIGURE 1)
This current is a consumption current with a nonloading
condition.
1) Measure the inflow current to Pin 6 from V
CC
. This
current is the supply current.
CONTROL LOW/HIGH LEVEL (FIGURE 2)
This level is a measurement of the threshold level.
1) Input V
to Pin 6. (This condition is the same with
all remaining measurements, omitted from their
descriptions for simplicity.)
2) Input to Pin 1 with sine wave (1 kHz, 1 Vrms).
3) Connect an oscilloscope to Pin 2.
4) Elevate the Pin 4 voltage from 0 V gradually, until the
sine wave appears at the oscilloscope. This voltage is
the threshold level when the wave appears.
KEY INPUT CURRENT (FIGURE 3)
This current is the outflow current from the control terminal.
1) Measure the current to GND from Pin 4. This current is
the outflow current.
A
VCC
Figure 1
VCC
+
V
+
~
OSC
Figure 2
VCC
+
A
Figure 3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TK15210M | Audio Analog Switch |
| TK15210MTL | Audio Analog Switch |
| TK15211 | Audio Analog Switch |
| TK15211M | Audio Analog Switch |
| TK15211MTL | Audio Analog Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TK15210M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
| TK15210MTL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
| TK15210MTL/S1 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
| TK15211 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
| TK15211M | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:Audio Analog Switch |
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