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AS339 Datasheet(数据表) 4 Page - BCD Semiconductor Manufacturing Limited

部件型号  AS339
说明  LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
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制造商  BCDSEMI [BCD Semiconductor Manufacturing Limited]
网页  http://www.bcdsemi.com
标志 BCDSEMI - BCD Semiconductor Manufacturing Limited

AS339 Datasheet(HTML) 4 Page - BCD Semiconductor Manufacturing Limited

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LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
AS339/339A
Data Sheet
4
Aug. 2006 Rev. 1. 6
BCD Semiconductor Manufacturing Limited
Electrical Characteristics
Parameter
Conditions
Min
Typ
Max
Unit
Input Offset Voltage
VO=1.4V, RS=0Ω, VCC from
5V to 30V
AS339
25
mV
7
AS339A
23
5
Input Bias Current
IIN+ or IIN- with output in Linear Range,
VCM=0V
25
250
nA
400
Input Offset Current
IIN+- IIN-, VCM=0V
5.0
50
nA
200
Input Common Mode
Voltage Range (Note 4)
VCC=30V
0
VCC-1.5
V
Supply Current
RL=∞
VCC=5V
0.9
2.0
mA
3.0
VCC=30V
1.2
2.5
3.5
Voltage Gain
RL≥15kΩ, VCC=15V, VO=1V to 11V
50
200
V/mV
Large Signal Response
Time
VIN=TTL Logic Swing, VREF=1.4V
VRL=5V, RL=5.1kΩ
200
ns
Response Time
VRL=5V, RL=5.1kΩ
1.3
µs
Output Sink Current
VIN-=1V, VIN+=0, VO=1.5V
6.0
16
mA
Output Leackage Current
VIN-=0V, VIN+=1V, VO=5V
0.1
nA
VIN-=0V, VIN+=1V, VO=30V
1
µA
Saturation Voltage
VIN-=1V, VIN+=0, ISINK ≤ 4mA
200
400
mV
500
Parameter
Symbol
Min
Max
Unit
Supply Voltage
VCC
236
V
Operating Temperature Range
TA
-40
85
oC
Recommended Operating Conditions
Note 3: Limits over the full temperature are guaranteed by design, but not tested in production.
Note 4: The input common-mode voltage of either input signal voltage should not be allowed to go negatively by
more than 0.3V (at 25oC). The upper end of the common-mode voltage range is VCC-1.5V (at 25
oC), but either or
both inputs can go to +18V without damages, independent of the magnitude of the VCC.
Limits in standard typeface are for TA=25
oC, bold typeface applies over T
A=-40
oC to 85oC (Note 3), V
CC=5V, GND=0V,
unless otherwise specified.




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