TK15407 데이터 시트보기 (PDF) - Toko America Inc
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TK15407 Datasheet PDF : 8 Pages
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TK15407
MEASUREMENT METHOD (CONT.)
10. Differential Phase (DP)
The differential phase is measured at TP3 when a staircase waveform of 10 steps is applied to TP1.
11. Frequency Response (fr)
The frequency response equation is as follows:
fr = 20 log10 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.
12. Total Harmonic Distortion (THD)
The TP6 signal is measured when a 1 kHz 1 VP-P input signal is applied to TP4.
13. Maximum Output Voltage (VOUT(MAX))
A 1 kHz input signal is applied to TP4 and the amplitude is slowly increased. The output voltage at TP5 is measured at
the point the THD reaches 10%.
TYPICAL PERFORMANCE CHARACTERISTICS
SUPPLY CURRENT VS.
TEMPERATURE
20
VCC = 5.0 V,
No Input
18
SUPPLY CURRENT VS.
SUPPLY VOLTAGE
20
TA = 25 °C,
No Input
18
16
16
14
14
12
12
10
-50
0
50
100
TA (°C)
10
4.0
4.5
5.0
5.5 6.0
VCC (V)
STANDBY SUPPLY CURRENT VS.
TEMPERATURE
50
VCC = 5.0 V,
Pin 3 = GND
40
30
20
10
0
-50
0
50
100
TA (°C)
Page 4
STANDBY SUPPLY CURRENT VS.
SUPPLY VOLTAGE
50
TA = 25 °C,
Pin 3 = GND
40
30
20
10
0
4.0
4.5
5.0
5.5 6.0
VCC (V)
January 2000 TOKO, Inc.
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