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CM339CS Folha de dados(PDF) 4 Page - List of Unclassifed Manufacturers

Nome de Peças CM339CS
Descrição Electrónicos  LOW POWER QUAD VOLTAGE COMPARATORS
PDF  6 Pages
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CM339CS Folha de dados(HTML) 4 Page - List of Unclassifed Manufacturers

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CM339
LOW POWER QUAD VOLTAGE COMPARATORS
2001/07/02
Preliminary
Champion Microelectronic Corporation
Page 3
ELECTRICAL CHARACTERISTICS
Vcc
+ = +5V, Vcc+ = GND, T
amb=25℃（Unless otherwise specified）
CM339
Symbol
Parameter
Min.
Typ.
Max.
Units
Vio
Input offset voltage-（note 1）
Tamb = +25℃
Tmin
≤ Tamb ≤ Tmax
1.0
2.2
MV
Iio
Input offset current
Tamb = +25℃
Tmin
≤ Tamb ≤ Tmax
5.0
50
nA
Iio
Input bias current
Tamb = +25℃
Tmin
≤ Tamb ≤ Tmax
25
250
nA
Avd
Large signal voltage gain
（Vcc = 15, RL = 15k
Ω, Vo = 1 to 11V）
50
200
V/mV
Icc
Supply current（all comparators）
Vcc = +5V, no load
Vcc = +30V, no load
0.8
2.0
mA
Vicm
Input common mode voltage range-（note 2）
（Vcc = 30V）
Tamb = +25℃
Tmin
≤ Tamb ≤ Tmax
0
Vcc
+ - 1.5
V
Vid
Differential input voltage -（note 4）
36
V
Isink
Output sink current
（Vid = -1V, Vo = 1.5V）
6.0
16
mA
tre
Response Time -（note 3）
（RL = 5.1k
Ω connected to Vcc+）
1.3
μs
trel
Large signal response time
（RL = 5.1k
Ω connected to Vcc+, ei = TTL,
V(ref)）= +1.4V）
300
ns
Notes :
1.At output switch point, Vo = 1.4V, Rs = 0 with Vcc
+ from 5V to 30V, and over the full input common-mode range（0V
to Vcc
+ -1.5V）.
2.The input common-mode voltage of the either input signal voltage should not be allowed to go negative by more than
0.3V.
The upper and of the common-mode voltage range is Vcc
+ -1.5V, but either or both inputs can go to +30V
without damage.
3.The response time specified is for a 100mV input step with 5mV overdrive. For larger overdrive signals 300ns can be
obtained.
4.Positive excursions of input voltage may power supply level. As long as the other voltage remains within the
common-mode range, the comparator will provide a proper output state.
The low input voltage state
must not be less than –0.3V（or 0.3V bellow the negative power supply, if used）.



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