NJU7109(2009) 查看數據表（PDF） - Japan Radio Corporation

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NJU7109
(Rev.:2009)

LOW POWER SUPER SMALL-SIZED SINGLE C-MOS COMPARATOR

Japan Radio Corporation  

NJU7109

■TYPICAL CHARACTERISTICS

Response Time - Positive Transition

VDD=3.0V, Vin=200mVp-p, f=10kHz, CL=15pF, Ta=25℃

0.1V/div

20nS/div

Response Time - Negative Transition

VDD=3.0V, Vin=200mVp-p, f=10kHz, CL=15pF, Ta=25℃

0.1V/div

20nS/div

1.0V/div

20nS/div

Time [ns]

Output Voltage Wave Form

-Positive Transition

VDD=3.0V, Vin=200mVp-p, f=10kHz, CL=15pF, Ta=25℃

0.5V/div

10nS/div

Time [ns]

Response Time vs. Ambient Temperature

VDD=3.0V, Vin=200mVp-p, f=10kHz, CL=15pF

160

140

120

Positive

100

80

60

Negative

40

20

-50

-25 0 25 50 75 100 125

Ambient Temperature [°C]

-6-

1.0V/div

20nS/div

Time [ns]

Output Voltage Wave Form

-Negative Transition

VDD=3.0V, Vin=200mVp-p, f=10kHz, CL=15pF, Ta=25℃

0.5V/div

10nS/div

Time [ns]

Response Time vs. Ambient Temperature

VDD=3.0V, Vin=200mVp-p, f=10kHz, CL=15pF

15

12.5

10

Positive

7.5

5

Negative

2.5

0

-50

-25 0 25 50 75 100 125

Ambient Temperature [°C]

Ver.2009-02-19

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