参数资料
| 型号： | LM2904NG |
| 厂商： | ON Semiconductor |
| 文件页数： | 10/14页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP DUAL LOW POWER 8DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 0.6 V/µs |
| 增益带宽积： | 1MHz |
| 电流 - 输入偏压： | 45nA |
| 电压 - 输入偏移： | 2000µV |
| 电流 - 电源： | 1.5mA |
| 电流 - 输出 / 通道： | 40mA |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 32 V，±1.5 V ~ 16 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 1129 (CN2011-ZH PDF) |
| 其它名称： | LM2904NGOS |
LM258, LM358, LM358A, LM2904, LM2904A, LM2904V, NCV2904, NCV2904V
http://onsemi.com
5
ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = Gnd, TA = 25°C, unless otherwise noted.)
Characteristic
Symbol
LM2904
LM2904A
LM2904V, NCV2904
NCV2904V
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Input Offset Voltage
VCC = 5.0 V to 30 V, VIC = 0 V to VCC 1.7 V,
VO ] 1.4 V, RS = 0 W
VIO
mV
TA = 25°C
2.0
7.0
2.0
7.0
7.0
10
10
13
10
10
10
Average Temperature Coefficient of Input Offset
Voltage
DVIO/DT
7.0
7.0
7.0
mV/°C
Input Offset Current
IIO
5.0
50
5.0
50
5.0
50
nA
45
200
45
200
45
200
Input Bias Current
IIB
45
250
45
100
45
250
50
500
50
250
50
500
Average Temperature Coefficient of Input Offset
Current
DIIO/DT
10
10
10
pA/°C
Input Common Mode Voltage Range (Note 9),
VCC = 30 V
VICR
0
28.3
0
28.3
0
28.3
V
VCC = 30 V, TA = Thigh to Tlow
0
28
0
28
0
28
Differential Input Voltage Range
VIDR
VCC
VCC
VCC
V
Large Signal Open Loop Voltage Gain
AVOL
V/mV
RL = 2.0 kW, VCC = 15 V, For Large VO Swing,
25
100
25
100
25
100
15
15
15
Channel Separation
CS
120
120
120
dB
1.0 kHz ≤ f ≤ 20 kHz, Input Referenced
Common Mode Rejection
CMR
50
70
50
70
50
70
dB
RS ≤ 10 kW
Power Supply Rejection
PSR
50
100
50
100
50
100
dB
Output VoltageHigh Limit
VOH
V
VCC = 5.0 V, RL = 2.0 kW, TA = 25°C
3.3
3.5
3.3
3.5
3.3
3.5
VCC = 30 V, RL = 2.0 kW
26
26
26
VCC = 30 V, RL = 10 kW
27
28
27
28
27
28
Output VoltageLow Limit
VOL
5.0
20
5.0
20
5.0
20
mV
VCC = 5.0 V, RL = 10 kW,
Output Source Current
IO +
20
40
20
40
20
40
mA
VID = +1.0 V, VCC = 15 V
Output Sink Current
IO
VID = 1.0 V, VCC = 15 V
10
20
10
20
10
20
mA
VID = 1.0 V, VO = 200 mV
mA
Output Short Circuit to Ground (Note 10)
ISC
40
60
40
60
40
60
mA
Power Supply Current (Total Device)
ICC
mA
VCC = 30 V, VO = 0 V, RL = ∞
1.5
3.0
1.5
3.0
1.5
3.0
VCC = 5 V, VO = 0 V, RL = ∞
0.7
1.2
0.7
1.2
0.7
1.2
8. LM258: Tlow = 25°C, Thigh = +85°C
LM358, LM358A: Tlow = 0°C, Thigh = +70°C
LM2904/LM2904A: Tlow = 40°C, Thigh = +105°C
LM2904V & NCV2904: Tlow = 40°C, Thigh = +125°C
NCV2904 and NCV2904V are qualified for automotive use. NCV2904V: Tlow = 40°C, Thigh = +150°C
9. The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of
the common mode voltage range is VCC 1.7 V.
10.Short circuits from the output to VCC can cause excessive heating and eventual destruction. Destructive dissipation can result from
simultaneous shorts on all amplifiers.
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