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UA741 Datasheet(PDF) 5 Page - Texas Instruments

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Part No. UA741
Description  GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
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Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
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UA741 Datasheet(HTML) 5 Page - Texas Instruments

 
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µA741, µA741Y
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS094B – NOVEMBER 1970 – REVISED SEPTEMBER 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless otherwise noted)
PARAMETER
TEST
TA†
µA741C
µA741I, µA741M
UNIT
PARAMETER
CONDITIONS
TA†
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
VO =0
25
°C
1
6
1
5
mV
VIO
Input offset voltage
VO = 0
Full range
7.5
6
mV
∆VIO(adj) Offset voltage adjust range
VO = 0
25
°C
±15
±15
mV
IIO
Input offset current
VO =0
25
°C
20
200
20
200
nA
IIO
Input offset current
VO = 0
Full range
300
500
nA
IIB
Input bias current
VO =0
25
°C
80
500
80
500
nA
IIB
Input bias current
VO = 0
Full range
800
1500
nA
VICR
Common-mode input
25
°C
±12
±13
±12
±13
V
VICR
voltage range
Full range
±12
±12
V
RL = 10 kΩ
25
°C
±12
±14
±12
±14
VOM
Maximum peak output
RL ≥ 10 kΩ
Full range
±12
±12
V
VOM
voltage swing
RL = 2 kΩ
25
°C
±10
±13
±10
±13
V
RL ≥ 2 kΩ
Full range
±10
±10
AVD
Large-signal differential
RL ≥ 2 kΩ
25
°C
20
200
50
200
V/mV
AVD
gg
voltage amplification
VO = ±10 V
Full range
15
25
V/mV
ri
Input resistance
25
°C
0.3
2
0.3
2
M
ro
Output resistance
VO = 0, See Note 5
25
°C
75
75
Ci
Input capacitance
25
°C
1.4
1.4
pF
CMRR
Common-mode rejection
VIC =VICRmin
25
°C
70
90
70
90
dB
CMRR
j
ratio
VIC = VICRmin
Full range
70
70
dB
kSVS
Supply voltage sensitivity
VCC = ± 9Vto ± 15 V
25
°C
30
150
30
150
µV/V
kSVS
yg
y
(
∆VIO/∆VCC)
VCC = ± 9 V to ± 15 V
Full range
150
150
µV/V
IOS
Short-circuit output current
25
°C
±25
±40
±25
±40
mA
ICC
Supply current
VO =0
No load
25
°C
1.7
2.8
1.7
2.8
mA
ICC
Supply current
VO = 0, No load
Full range
3.3
3.3
mA
PD
Total power dissipation
VO =0
No load
25
°C
50
85
50
85
mW
PD
Total power dissipation
VO = 0, No load
Full range
100
100
mW
† All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range for
the
µA741C is 0°C to 70°C, the µA741I is –40°C to 85°C, and the µA741M is –55°C to 125°C.
NOTE 5: This typical value applies only at frequencies above a few hundred hertz because of the effects of drift and thermal feedback.
operating characteristics, VCC± = ±15 V, TA = 25°C
PARAMETER
TEST CONDITIONS
µA741C
µA741I, µA741M
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
tr
Rise time
VI = 20 mV,
RL = 2 kΩ,
0.3
0.3
µs
Overshoot factor
I
,
CL = 100 pF,
L
,
See Figure 1
5%
5%
SR
Slew rate at unity gain
VI = 10 V,
CL = 100 pF,
RL = 2 kΩ,
See Figure 1
0.5
0.5
V/
µs


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