參數(shù)資料
型號(hào): LM2904VQDR
廠商: Rohm Semiconductor
文件頁(yè)數(shù): 12/20頁(yè)
文件大小: 0K
描述: IC OPAMP DUAL 32V 8-SOIC
標(biāo)準(zhǔn)包裝: 1
系列: Trophy
放大器類(lèi)型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 0.3 V/µs
增益帶寬積: 700kHz
電流 - 輸入偏壓: 20nA
電壓 - 輸入偏移: 3000µV
電流 - 電源: 1mA
電流 - 輸出 / 通道: 30mA
電壓 - 電源,單路/雙路(±): 3 V ~ 32 V,±1.5 V ~ 16 V
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1377 (CN2011-ZH PDF)
其它名稱(chēng): LM2904VQDRDKR
Technical Note
2/17
LM358DR/PWR/DGKR,LM2904DR/PWR/DGKR/VQDR/VQPWR
LM324DR/PWR/KDR,LM2902DR/PER/KDR/KPWR/KVQDR/KVQPWR
www.rohm.com
2011.06 - Rev.B
2011 ROHM Co., Ltd. All rights reserved.
●Absolute Maximum Ratings (Ta=25[℃])
Parameter
Symbol
Ratings
Unit
LM358
family
LM324
family
LM2904
family
LM2902
family
LM2904V
family
LM2902V
family
Supply Voltage
Vcc-GND
+32
+26
+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
-0.3 to +26
-0.3 to +32
V
Maximum Junction Temperature
Tjmax
150
●Electric Characteristics
○LM358,LM324 family (Unless otherwise specified, Vcc=+5[V])
Parameter
Symbol
Temperature
range
Limits
Unit
Conditions
Fig.
No
LM358 family
LM324 family
Min.
Typ.
Max.
Min.
Typ.
Max.
Input Offset Voltage (*1)
VIO
25℃
3
7
3
7
mV
VO=1.4[V]
VIC=VICR(min)
Vcc=5[V] to 30[V]
98
Full range
9
9
Input Offset Voltage Drift
αVIO
7
μV/℃
Input Offset Current (*1)
IIO
25℃
2
50
2
50
nA
VO=1.4[V]
98
Full range
150
150
Input Offset Current Drift
αIIO
10
pA/℃
Input Bias Current (*1)
IIB
25℃
20
250
20
250
nA
VO=1.4[V]
98
Full range
500
500
Input Common-modeVoltage Range
VICR
25℃
0
Vcc
-1.5
Vcc
-1.5
V
Vcc=5[V] to 30[V]
98
Full range
0
Vcc
-2.0
Vcc
-2.0
High Level Output Voltage
VOH
25℃
Vcc
-1.5
Vcc
-1.5
V
RL≧2[k
]
99
Full range
27
28
27
28
Vcc=30[V],RL≧10[k
]
Low Level Output Voltage
VOL
Full range
5
20
5
20
mV
RL≦10[k
]
98
Large Signal Voltage Gain
AVD
25℃
25
100
25
100
V/mV
Vcc=15[V]
VO=1[V] to 11[V]
RL≧2[k
]
98
Common-mode Rejection Ratio
CMRR
25℃
65
80
65
80
dB
Vcc=5[V] to 30[V],
VIC=VICR(min)
98
Supply-Voltage rejection ratio
KSVR
25℃
65
100
65
100
dB
Vcc=5[V] to 30[V]
98
Cross-talk Attenuation
VO1/VO2
25℃
120
120
dB
f=1[kHz] to 20[kHz]
101
Output Current (*2)
Source
25℃
20
30
20
30
mA
Vcc=15[V],VO=0[V]
VID=1[V]
99
Full range
10
10
Sink
25℃
10
20
10
20
mA
Vcc=15[V],VO=0[V]
VID=-1[V]
Full range
2
2
25℃
12
30
12
30
μA
VO=200[mV],VID=-1[V]
Supply Current
(All Amps)
ICC
Full range
0.7
1.2
0.7
1.2
mA
VO=2.5[V],No Load
99
Full range
1
2
1.4
3
Vcc=30[V],VO=0.5[V]
No Load
Slew Rate at Unity-Gain
SR
25℃
0.3
0.5
V/
μs
RL=1[M
],CL=30[pF]
VI=±10[V]
Vcc=15[V],GND=-15[V]
(reference to Fig100)
99
Unity Gain Bandwidth
B1
25℃
0.7
1.2
MHz
RL=1[M
],CL=20[pF]
Vcc=15[V],GND=-15[V]
(reference to Fig99)
99
Equivalent Input Noise Voltage
Vn
25℃
40
35
Hz
nV/
Vcc=15[V],GND=-15[V]
RS=100[
],VI=0[V]
f=1[kHz](reference to Fig99)
99
(*1) Absolute value
(*2) Under high temperature, consider the power dissipation of IC when selecting the output current.
When the output terminal is continuously shorted, the output current reduces the temperature inside the IC by flushing.
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