TSM221N 查看數據表（PDF） - STMicroelectronics
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TSM221N Datasheet PDF : 11 Pages
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TSM221
COMPARATORS
ELECTRICAL CHARACTERISTICS
VCC+ = 5V, VCC- = 0V, Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Min.
Input Offset Voltage 1)
Vio
Tmin. ≤ Tamb ≤ Tmax.
Vic = Vicm min.
VCC+ = 5V to 10V
Iio
Input Offset Current 2)
Tmin. ≤ Tamb ≤ Tmax.
Iib
Input Bias Current (see note 2)
Tmin. ≤ Tamb ≤ Tmax.
High Level Output Voltage
VOH
Tmin. ≤ Tamb ≤ Tmax.
Vid = 1V
4.5
Ioh = -4mA
4.3
Low Level Output Voltage
VOL
Tmin. ≤ Tamb ≤ Tmax.
Vid = -1V
Ioh = 4mA
Vicm
Input common Mode Voltage
Tmin. ≤ Tamb ≤ Tmax.
0 to VCC+ -1.2
0 to VCC+ -1.5
CMR
Common Mode Rejection Ratio
Vic = Vicm min.
SVR
Supply Voltage Rejection Ratio
VCC+ = 5V to 10V
Response Time Low to High
Vic =0V, f = 10kHz
CL = 50pF
Overdrive = 5mV
1.5
Tplh
Overdrive = 10mV
1.1
Overdrive = 20mV
0.9
Overdrive = 40mV
0.7
TTL input
0.6
Response Time Low to High
Vic =0V, f = 10kHz
CL = 50pF
Overdrive = 5mV
2.2
Tph1
Overdrive = 10mV
1.6
Overdrive = 20mV
1.1
Overdrive = 40mV
0.75
TTL input
0.17
Fall Time
Tf
f = 10kHz
Overdrive = 50mV
CL = 50pF
Rise Time
TR
f = 10kHz
Overdrive = 50mV
CL = 50pF
1. The specified offset voltage is the maximum value required to drive the output up to 4.5V or down to 0.3V.
2. Maximum values including unavoidable inaccuracies of the industrial test.
Typ.
1
1
4.7
220
82
90
30
30
Max. Unit
5
mV
6.5
pA
300
pA
600
V
300
mV
375
dB
dB
µs
µs
ns
ns
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