參數(shù)資料
型號： LM2904VN
廠商： MOTOROLA INC
元件分類： 運動控制電子
英文描述： DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
中文描述： DUAL OP-AMP, 13000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP8
封裝： PLASTIC, DIP-8
文件頁數(shù)： 6/10頁
文件大?。?/td> 158K
代理商： LM2904VN
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
LM2904
LM2904Q
TYP§
UNIT
MIN
MAX
VIO
Input offset voltage
VCC = 5 V to MAX,
VIC = VICR(min), VO = 1.4 V
25
°
C
Full range
3
7
mV
10
α
VIO
Average temperature coefficient of
input offset voltage
Full range
7
μ
V/
°
C
IIO
Input offset current
VO= 1 4 V
VO = 1.4 V
25
°
C
Full range
2
50
nA
300
α
IIO
Average temperature coefficient of
input offset current
Full range
10
pA/
°
C
IIB
Input bias current
VO= 1 4 V
VO = 1.4 V
25
°
C
Full range
–20
–250
nA
–500
VICR
Common mode input voltage range
Common-mode input voltage range
VCC= 5 V to MAX
VCC = 5 V to MAX
25
°
C
0 to
VCC–1.5
0 to
VCC–2
V
Full range
RL
≥
2 k
RL
≥
10 k
25
°
C
25
°
C
Full range
VOH
High level output voltage
High-level output voltage
VCC–1.5
26
V
VCC= MAX
VCC = MAX
RL = 2 k
RL
≥
10 k
Full range
23
24
VOL
Low-level output voltage
RL
≤
10 k
VCC = 15 V, VO = 1 V to 11 V,
RL =
≥
2 k
VCC = 5 V to MAX,
VIC = VICR(min)
Full range
25
°
C
Full range
5
20
mV
AVD
Large-signal differential
voltage amplification
25
100
V/mV
15
CMRR
Common-mode rejection ratio
25
°
C
50
80
dB
kSVR
Supply-voltage rejection ratio
(
VDD/
VIO)
Crosstalk attenuation
VCC = 5 V to MAX
25
°
C
65
100
dB
VO1/VO2
f = 1 kHz to 20 kHz
25
°
C
25
°
C
Full range
25
°
C
Full range
25
°
C
25
°
C
Full range
Full range
120
dB
VCC= 15 V VID= 1 V VO= 0
VCC = 15 V, VID = 1 V, VO = 0
–20
–30
–10
mA
IO
Output current
VCC= 15 V VID= 1 V VO= 15 V
VCC = 15 V, VID = –1 V, VO = 15 V
10
20
5
VID = –1 V,
VCC at 5 V, GND at –5 V, VO = 0
VO = 2.5 V,
VCC = MAX, VO = 0.5 V, No load
VO = 200 mV
30
±
40
0.7
μ
A
mA
IOS
Short-circuit output current
±
60
1.2
ICC
Supply current (two amplifiers)
No load
mA
1
2
All characteristics are measured under open-loop conditions with zero common-mode input voltage, unless otherwise specified. MAX VCC for
testing purposes is 26 V for LM 2904 and 30 V for others.
Full range is –55
°
C to 125
°
C for LM158, –25
°
C to 85
°
C for LM258, 0
°
C to 70
°
C for LM358, and –40
°
C to 125
°
C for LM2904 and LM2904Q.
§All typical values are at TA = 25
°
C.
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