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BA82901YF-C

更新时间: 2023-09-03 20:25:23
品牌 Logo 应用领域
罗姆 - ROHM 比较器
页数 文件大小 规格书
31页 1567K
描述
BA82901YF-C是将高增益且接地检测输入独立的比较器以4个电路集成于1枚芯片的单片IC。工作范围宽达2V~36V(单一电源工作时),且消耗电流低,适用于引擎控制单元、EPS、ABS等所有车载应用。不仅如此,还具有出色的EMI耐受力,可轻松替换现有产品,EMI设计也更容易。

BA82901YF-C 数据手册

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BA82903Yxxx-C BA82901Yxx-C  
Electrical Characteristics  
BA82903Yxxx-C (Unless otherwise specified VCC=5 V, VEE=0 V)  
Temperature  
Range  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Limits  
Typ  
2
-
5
-
50  
-
Parameter  
Symbol  
VIO  
Unit  
mV  
nA  
nA  
V
Conditions  
VOUT=1.4 V  
Min  
-
-
-
-
Max  
5
9
40  
50  
250  
275  
VCC-1.5  
Input Offset Voltage(Note 1)  
Input Offset Current(Note 1)  
Input Bias Current(Note 1)  
VCC=5 V to 36 V, VOUT=1.4 V  
IIO  
VOUT=1.4 V  
-
-
IB  
VOUT=1.4 V  
Input Common-mode  
Voltage Range  
0
0
88  
74  
-
-
6
-
-
VICM  
AV  
-
-
100  
-
0.6  
-
16  
150  
-
VCC-2.0  
-
-
1
2.5  
-
400  
700  
-
VCC=15 V, VOUT=1.4 V to 11.4 V  
RL=15 kΩ, VRL=15 V  
Large Signal Voltage Gain  
dB  
OUT=open  
OUT=open, VCC=36 V  
V+IN=0 V, V-IN=1 V, VOUT=1.5 V  
V+IN=0 V, V-IN=1 V  
ISINK=4 mA  
Supply Current  
ICC  
ISINK  
VOL  
mA  
mA  
mV  
Output Sink Current(Note 2)  
Output Saturation Voltage  
(Low Level Output Voltage)  
Output Leakage Current  
(High Level Output Current)  
25 °C  
Full range  
25 °C  
-
-
1
nA  
V+IN=1 V, V-IN=0 V, VOUT=5 V  
V+IN=1 V, V-IN=0 V, VOUT=36V  
RL=5.1 kΩ, VRL=5 V  
VIN=100 mVP-P, overdrive=5 mV  
RL=5.1 kΩ, VRL=5 V, VIN=TTL  
Logic Swing, VREF=1.4 V  
RL=2 kΩ, V+IN=1.5 V, V-IN=5 VP-P  
(Duty 50 % Rectangular Pulse)  
ILEAK  
Full range  
-
-
1
μA  
-
-
1.3  
0.4  
-
-
-
-
25 °C  
25 °C  
Response Time  
tRE  
μs  
Operable Frequency  
fopr  
100  
kHz  
(Note 1) Absolute value  
(Note 2) Under high temperatures, it is important to consider the Tjmax and Thermal Resistance when selecting the output current.  
When the output pin is continuously shorted, the output current may reduce because of the internal temperature rise by heating.  
BA82901Yxx-C (Unless otherwise specified VCC=5 V, VEE=0 V)  
Limits  
Temperature  
Range  
Parameter  
Symbol  
VIO  
Unit  
mV  
nA  
nA  
V
Conditions  
VOUT=1.4 V  
Min  
-
-
-
-
Typ  
2
-
5
-
50  
-
-
-
100  
-
0.8  
-
16  
150  
-
Max  
5
9
40  
50  
250  
275  
VCC-1.5  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Full range  
25 °C  
Input Offset Voltage(Note 3)  
Input Offset Current(Note 3)  
Input Bias Current(Note 3)  
VCC=5 V to 36 V, VOUT=1.4 V  
IIO  
VOUT=1.4 V  
-
-
IB  
VOUT=1.4 V  
Input Common-mode  
Voltage Range  
0
0
88  
74  
-
VICM  
AV  
-
VCC-2.0  
-
-
2
VCC=15 V, VOUT=1.4 V to 11.4 V  
RL=15 kΩ, VRL=15 V  
Large Signal Voltage Gain  
dB  
OUT=open  
Supply Current  
ICC  
ISINK  
VOL  
mA  
mA  
mV  
Full range  
25 °C  
25 °C  
Full range  
25 °C  
-
6
-
2.5  
-
400  
700  
-
OUT=open, VCC=36 V  
V+IN=0 V, V-IN=1 V, VOUT=1.5 V  
V+IN=0 V, V-IN=1 V,  
Output Sink Current(Note 4)  
Output Saturation Voltage  
(Low Level Output Voltage)  
Output Leakage Current  
(High Level Output Current)  
-
ISINK=4 mA  
-
1
nA  
V+IN=1 V, V-IN=0 V, VOUT=5 V  
V+IN=1 V, V-IN=0 V, VOUT=36 V  
RL=5.1 kΩ, VRL=5 V  
VIN=100 mVP-P, overdrive=5 mV  
RL=5.1 kΩ, VRL=5 V, VIN=TTL  
Logic Swing, VREF=1.4 V  
RL=2 kΩ, V+IN=1.5 V, V-IN=5 VP-P  
(Duty 50 % Rectangular Pulse)  
ILEAK  
Full range  
-
-
1
μA  
-
-
1.3  
0.4  
-
-
-
-
25 °C  
25 °C  
Response Time  
tRE  
μs  
Operable Frequency  
fopr  
100  
kHz  
(Note 3) Absolute value  
(Note 4) Under high temperatures, it is important to consider the Tjmax and Thermal Resistance when selecting the output current.  
When the output pin is continuously shorted, the output current may reduce because of the internal temperature rise by heating.  
www.rohm.com  
TSZ02201-0GNG2G500020-1-2  
21.Sep.2022 Rev.002  
© 2018 ROHM Co., Ltd. All rights reserved.  
4/28  
TSZ22111 15 001  

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