參數(shù)資料
型號: TK15408M
廠商: TOKO Inc.
英文描述: 75 OHM VIDEO LINE DRIVER
中文描述: 75歐姆視頻線驅(qū)動器
文件頁數(shù): 3/8頁
文件大?。?/td> 62K
代理商: TK15408M
December 1999 TOKO, Inc.
Page 3
TK15408
TEST CIRCUIT
4.7 μF
+
75
VCC
75
+
33 μF
75
+
+
+
5.0 V
33 μF
33 μF
33 μF
4.7 μF
+
75
+
33 μF
75
75
SAG_A
INPUT_A
INPUT_B
SAG_B
OUTPUT B
GND
VCC
OUTPUT_A
TP1
TP4
TP5
TP6
TP2
TP3
MEASUREMENT METHOD
1. Supply Current (I
)
The Pin 7 current is measured with no input signal.
2. Clamp Voltage (V
)
The DC voltage at Pin 2 (Pin 3) is measured with no input signal.
3. Voltage Gain (GVA)
The voltage gain equation is as follows:
GVA = 20 log
V2/V1
Where V1 is the input voltage at TP1 (TP4) and V2 is the measured voltage at TP2 (TP5).
4. Differential Gain (DG)
The differential gain is measured at TP3 (TP6) when a staircase waveform of 10 steps is applied to TP1 (TP4).
5. Differential Phase (DP)
The differential phase is measured at TP3 (TP6) when a staircase waveform of 10 steps is applied to TP1 (TP4).
6. Frequency Response (fr)
The frequency response equation is as follows:
fr = 20 log
V2/V1
Where V1 is the measured TP3 (TP6) voltage when the TP1 (TP4) input frequency is set to 1 MHz and V2 is the measured
TP3 (TP6) voltage when the TP1 (TP4) input frequency is set to 5 MHz.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TK15408MTL 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:75 OHM VIDEO LINE DRIVER
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TK15409MTL 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:75 OHM VIDEO LINE DRIVER