參數(shù)資料
型號： NCV2904DR2
廠商： ON SEMICONDUCTOR
元件分類： 運算放大器
英文描述： DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
中文描述： DUAL OP-AMP, 7000 uV OFFSET-MAX, PDSO8
封裝： SOIC-8
文件頁數(shù)： 5/16頁
文件大?。?/td> 128K
代理商： NCV2904DR2
LM358, LM258, LM2904, LM2904A, LM2904V, NCV2904
http://onsemi.com
5
ELECTRICAL CHARACTERISTICS
(V
CC
= 5.0 V, V
EE
= Gnd, T
A
= 25
°
C, unless otherwise noted.)
LM2904
Typ
LM2904A
Typ
LM2904V, NCV2904
Min
Typ
Characteristic
Symbol
Min
Max
Min
Max
Max
Unit
Input Offset Voltage
V
CC
= 5.0 V to 30 V (26 V for LM2904, V),
V
IC
= 0 V to V
CC
–1.7 V, V
O
T
A
= 25
°
C
T
A
= T
high
(Note 9)
T
A
= T
low
(Note 9)
Average Temperature Coefficient of Input Offset
Voltage
T
A
= T
high
to T
low
(Note 9)
Input Offset Current
T
A
= T
high
to T
low
(Note 9)
Input Bias Current
T
A
= T
high
to T
low
(Note 9)
Average Temperature Coefficient of Input Offset
Current
T
A
= T
high
to T
low
(Note 9)
Input Common Mode Voltage Range (Note 10),
V
CC
= 30 V (26 V for LM2904, V)
V
CC
= 30 V (26 V for LM2904, V),
T
A
= T
high
to T
low
1.4 V, R
S
= 0
V
IO
mV
–
–
–
2.0
–
–
7.0
10
10
–
–
–
2.0
–
–
7.0
10
10
–
–
–
–
–
–
7.0
13
10
V
IO
/
T
–
7.0
–
–
7.0
–
–
7.0
–
μ
V/
°
C
I
IO
–
–
–
–
5.0
45
–45
–50
50
200
–250
–500
–
–
–
–
5.0
45
–45
–50
50
200
–100
–250
–
–
–
–
5.0
45
–45
–50
50
200
–250
–500
nA
I
IB
I
IO
/
T
–
10
–
–
10
–
–
10
–
pA/
°
C
V
ICR
0
–
24.3
0
–
24.3
0
–
24.3
V
0
–
24
0
–
24
0
–
24
Differential Input Voltage Range
V
IDR
–
–
V
CC
–
–
V
CC
–
–
V
CC
V
Large Signal Open Loop Voltage Gain
R
L
= 2.0 k
, V
CC
= 15 V, For Large V
O
Swing,
T
A
= T
high
to T
low
(Note 9)
Channel Separation
1.0 kHz
≤
f
≤
20 kHz, Input Referenced
A
VOL
V/mV
25
15
100
–
–
–
25
15
100
–
–
–
25
15
100
–
–
–
CS
–
–120
–
–
–120
–
–
–120
–
dB
Common Mode Rejection
R
S
≤
10 k
Power Supply Rejection
CMR
50
70
–
50
70
–
50
70
–
dB
PSR
50
100
–
50
100
–
50
100
–
dB
Output Voltage–High Limit
T
A
= T
high
to T
low
(Note 9)
V
CC
= 5.0 V, R
L
= 2.0 k
, T
A
= 25
°
C
V
CC
= 30 V (26 V for LM2904, V), R
L
= 2.0 k
V
CC
= 30 V (26 V for LM2904, V), R
L
= 10 k
Output Voltage–Low Limit
V
CC
= 5.0 V, R
L
= 10 k
,
T
A
= T
high
to T
low
(Note 9)
Output Source Current
V
ID
= +1.0 V, V
CC
= 15 V
Output Sink Current
V
ID
= –1.0 V, V
CC
= 15 V
V
ID
= –1.0 V, V
O
= 200 mV
Output Short Circuit to Ground (Note 11)
V
OH
V
3.3
22
23
3.5
–
24
–
–
–
3.3
22
23
3.5
–
24
–
–
–
3.3
22
23
3.5
–
24
–
–
–
V
OL
–
5.0
20
–
5.0
20
–
5.0
20
mV
I
O +
20
40
–
20
40
–
20
40
–
mA
I
O –
10
–
20
–
–
–
10
–
20
–
–
–
10
–
20
–
–
–
mA
μ
A
I
SC
–
40
60
–
40
60
–
40
60
mA
Power Supply Current (Total Device)
T
A
= T
high
to T
low
(Note 9)
V
CC
= 30 V (26 V for LM2904, V), V
O
= 0 V,
R
L
=
∞
V
CC
= 5 V, V
O
= 0 V, R
L
=
∞
9. LM258: T
low
= –25
°
C, T
high
= +85
°
C
LM2904/LM2904A: T
low
= –40
°
C, T
high
= +105
°
C
NCV2904 is qualified for automotive use.
10.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 V
CC
–1.7 V.
11.Short circuits from the output to V
CC
can cause excessive heating and eventual destruction. Destructive dissipation can result from
simultaneous shorts on all amplifiers.
I
CC
mA
–
1.5
3.0
–
1.5
3.0
–
1.5
3.0
–
0.7
1.2
–
0.7
1.2
–
0.7
1.2
LM358: T
low
= 0
°
C, T
high
= +70
°
C
LM2904V & NCV2904: T
low
= –40
°
C, T
high
= +125
°
C
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