LM2904DR 查看數據表（PDF） - ROHM Semiconductor
零件编号
产品描述 (功能)
生产厂家
LM2904DR Datasheet PDF : 18 Pages
| |||
LM358DR/PWR/DGKR,LM2904DR/PWR/DGKR/VQDR/VQPWR
LM324DR/PWR/KDR,LM2902DR/PER/KDR/KPWR/KVQDR/KVQPWR
Technical Note
●Reference Data LM2904 family
LM2904 family
800
LM2904PWR
LM2904VQPWR
LM2904DGKR
600
LM2904DR
LM2904VQDR
400
1.0
BLMA22990044 ffaammiillyy
1.0
0.8
0.8
25℃
0.6
－40℃
0.6
0.4
0.4
BLMA2290044 ffaammiillyy
32V
200
0
0 25 50 75 100 125 150
AMBIENT TEMPERATURE : [T℃a ][℃]
Fig. 49
Derating Curve
LM2904 family
40
-40℃
30
125℃
20
25℃
10
105℃
0.2
105℃
125℃
0.0
0
10
20
30
40
SUPPLY VOLTAGE [V]
Fig. 50
Supply Current – Supply Voltage
LM2904 family
5
4
3
2
1
0.2
5V
3V
0.0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 51
Supply Current – Ambient Temperature
LM2904 family
50
-40℃
40
25℃
30
105℃
20
10
125℃
0
0
10
20
30
40
SUPPLY VOLTAGE [V]
Fig. 52
Maximum Output Voltage – Supply Voltage
(RL=10[kΩ])
LM2904 family
50
40
3V
5V
30
15V
20
10
0
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
0
1
2
3
4
5
OUTPUT VOLTAGE [V]
Fig. 53
Fig. 54
Maximum Output Voltage – Ambient Temperature Output Source Current – Output Voltage
(VCC=5[V],RL=2[kΩ])
(VCC=5[V])
100
105℃
LM2904 family
30
15V
LM2904 family
10
125℃
20
1
-40℃
0.1
25℃
5V
3V
10
0.01
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 55
Output Source Current – Ambient Temperature
(VOUT=0[V])
LM2904 family
80
-40℃
70
25℃
60
0.001
0
0.4
0.8
1.2
1.6
2
OUTPUT VOLTAGE [V]
Fig. 56
Output Sink Current – Output Voltage
(VCC=5[V])
LM2904 family
80
32V
70
60
5V
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 57
Output Sink Current – Ambient Temperature
(VOUT=VCC)
LM2904 family
8
6
-40℃
4
25℃
50
50
2
40
40
125℃
30
105℃
30
20
20
0
3V
-2
105℃
125℃
-4
10
10
-6
0
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 58
Low Level Sink Current - Supply Voltage
(VOUT=0.2[V])
0
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
Fig. 59
Low Level Sink Current - Ambient Temperature
(VOUT=0.2[V])
(*)The data above is ability value of sample, it is not guaranteed.
-8
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
Fig. 60
Input Offset Voltage - Supply Voltage
(Vicm=0[V], VOUT=1.4[V])
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
8/17
2011.06 - Rev.B
Share Link: 