参数资料
型号: LM2904DT
厂商: Rohm Semiconductor
文件页数: 12/20页
文件大小: 0K
描述: IC OPAMP DUAL 32V 8-SOIC
标准包装: 1
系列: 签名
放大器类型: 通用
电路数: 2
转换速率: 0.6 V/µs
增益带宽积: 1.1MHz
电流 - 输入偏压: 20nA
电压 - 输入偏移: 2000µV
电流 - 电源: 700µA
电流 - 输出 / 通道: 20mA
电压 - 电源,单路/双路(±): 3 V ~ 32 V,±1.5 V ~ 16 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 标准包装
产品目录页面: 1377 (CN2011-ZH PDF)
其它名称: LM2904DTDKR
Technical Note
2/17
LM358DT/PT/ST/WDT/WPT,LM2904DT/PT/ST/WDT/WPT
LM324DT/PT/WDT,LM2902DT/PT/WDT
www.rohm.com
2011.06 - Rev.B
2011 ROHM Co., Ltd. All rights reserved.
●Absolute Maximum Ratings (Ta=25[℃])
Parameter
Symbol
Rating
Unit
LM358 family
LM324 family
LM2904 family
LM2902 family
Supply Voltage
VDD
+32
V
Operating Temperature Range
Topr
0 to +70
-40 to +125
Storage Temperature Range
Tstg
-65 to +150
Input Common-mode Voltage
VICM
-0.3 to +32
V
Maximum Junction Temperature
Tjmax
+150
●Electric Characteristics
○LM358,LM324 family(Unless otherwise specified, Vcc
+=+5[V], Vcc-=0[V])
Parameter
Symbol
Temperature
range
Limit
Unit
Conditions
Fig.
No
LM358 family
LM324 family
Min.
Typ.
Max.
Min.
Typ.
Max.
Input Offset Voltage (*1)
VIO
25℃
2
7
7
mV
VO=1.4[V],RS=0[
]
5[V]< Vcc
+<30[V]
0<VIC< Vcc
+-1.5[V]
98
Full range
9
9
Input Offset Current (*1)
IIO
25℃
2
30
2
30
nA
VO=1.4[V]
98
Full range
100
Input Bias Current (*1)
IIB
25℃
20
150
20
150
nA
VO=1.4[V]
98
Full range
200
300
Large Signal Voltage Gain
AVD
25℃
25
100
25
100
V/mV
Vcc
+=15[V]
VO=1.4[V] to 11.4[V]
RL=2[k
]
98
Supply Voltage Rejection Ratio
SVR
25℃
65
100
65
110
dB
RS≦10[k
]
Vcc
+=5[V] to 30[V]
98
Full range
65
65
Supply Current (All Amp)
ICC
25℃
0.7
1.2
mA
Vcc
+=5[V],No Load
99
25℃
1.5
3
Vcc
+=30[V],No Load
Full range
0.7
1.2
0.8
3
Vcc
+=5[V],No Load
Full range
2
1.5
3
Vcc
+=30[V],No Load
Input Common-mode Voltage Range
VICM
25℃
Vcc
+-1.5
Vcc
+-1.5
V
Vcc
+=30[V]
98
Full range
Vcc
+-2.0
Vcc
+-2.0
Common-mode Rejection Ratio
CMR
25℃
70
85
70
80
dB
RS≦10[k
]
98
Full range
60
60
Output Short Circuit Current (*2)
Isource
25℃
20
40
60
20
40
70
mA
Vcc
+=15[V],VO=+2[V]
VID=+1[V]
99
Output Sink Current (*2)
Isink
25℃
10
20
10
20
mA
VO=+2[V],
Vcc
+=15[V],VID=-1[V]
99
12
50
12
50
μA
VO=+0.2[V],
Vcc
+=15[V] ,VID=-1[V]
Output Voltage Swing
Vopp
25℃
0
Vcc
+-1.5
V
RL=2[k
]
99
Full range
0
Vcc
+-2.0
High Level Output Voltage
VOH
25℃
27
28
27
28
V
Vcc
+=30[V],RL=10[k]
99
Full range
27
27
Low Level Output Voltage
VOL
25℃
5
20
5
20
mV
RL=10[k
]
99
Full range
20
20
Slew Rate
SR
25℃
0.6
0.4
V/
μs
RL=2[k
],CL=100[pF],
Vcc
+=15[V]
VI=0.5[V] to 3[V],
Unity Gain
99
Gain Bandwidth Product
GBP
25℃
1.1
1.3
MHz
Vcc
+=30[V],RL=2[k],
CL=100[pF]
VIN=10[mV],f=100[kHz]
99
Total Harmonic Distortion
THD
25℃
0.02
0.015
f=1[kHz],AV=20[dB]
RL=2[k
]
CL=100[pF],VO=2[Vpp]
99
Input Equivalent Noise Voltage
en
25℃
55
40
Hz
nV/
f=1[kHz],RS=100[
]
Vcc
+=30[V]
99
Input Offset Voltage Drift
DVIO
7
7
μV/℃
Input Offset Current Drift
DIIO
10
10
pA/℃
Channel Separation
VO1/VO2
25℃
120
120
dB
1[kHz]≦f≦20[kHz]
99
(*1) Absolute value
(*2) Under high temperatures, please consider the power dissipation when selecting the output current.
When output terminal is continuously shorted the output current reduces the internal temperature by flushing.
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