Low Cost, 7ns, Low-Power
Voltage Comparators
INPUT
0V
OUTPUT
50mV/div
VOD + 5mV
0V
5ns/div
1V/div
Figure 4. tPD- Response Time to 5mV Overdrive
INPUT TO 10X
SCOPE PROBE
(10MΩ 14pF)
VCC = +5V
PRECISION
STEP
GENERATOR
1kΩ
10kΩ
10kΩ 100nF
D.U.T.
VCC
OFFSET
ADJUST
100nF
100nF 10kΩ
VDD = +5V
RL
2.43kΩ
OUTPUT TO 10X
SCOPE PROBE
(10MΩ 14pF)
100nF
VEE = -5V
Figure 5. Response-Time Setup
OUTPUT
0V
0V
INPUT
5ns/div
2V/div
10mV/div
OUTPUT
0V
0V
INPUT
5ns/div
2V/div
10mV/div
Figure 6. Response to 50MHz Sine Wave
Figure 7. Response to 100MHz Sine Wave
Chip Information
MAX9201 TRANSISTOR COUNT: 348
MAX9202 TRANSISTOR COUNT: 176
MAX9203 TRANSISTOR COUNT: 116
PROCESS: Bipolar
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