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| LMC6462 Datasheet, PDF (4/31 Pages) National Semiconductor (TI) – Micropower, Rail-to-Rail Input and Output CMOS Operational Amplifier | |||
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LMC6462, LMC6464
SNOS725D â MAY 1999 â REVISED MARCH 2013
www.ti.com
5V DC Electrical Characteristics (continued)
Unless otherwise specified, all limits ensured for TJ = 25°C, V+ = 5V, Vâ = 0V, VCM = VO = V+/2 and RL > 1M. Boldface limits
apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ (1)
LMC6462AI
LMC6464AI
Limit (2)
LMC6462BI
LMC6464BI
Limit (2)
LMC6462AM
LMC6464AM
Limit (2)
Units
ISC
Output Short Circuit
Current
V+ = 5V
Sourcing, VO = 0V
Sinking, VO = 5V
27
19
19
15
15
27
22
22
17
17
19
mA
15
min
22
mA
17
min
ISC
Output Short Circuit
Current
V+ = 15V
Sourcing, VO = 0V
Sinking, VO = 12V(5)
38
24
24
17
17
75
55
55
45
45
24
mA
17
min
55
mA
45
min
IS
Supply Current
Dual, LMC6462
V+ = +5V, VO = V+/2
40
55
55
70
70
55
μA
75
max
Quad, LMC6464
V+ = +5V, VO = V+/2
80
110
110
140
140
110
μA
150
max
Dual, LMC6462
V+ = +15V, VO = V+/2
50
60
60
70
70
60
μA
75
max
Quad, LMC6464
V+ = +15V, VO = V+/2
90
120
120
140
140
120
μA
150
max
(5) Do not short circuit output to V+, when V+ is greater than 13V or reliability will be adversely affected.
5V AC Electrical Characteristics
Unless otherwise specified, all limits ensured for TJ = 25°C, V+ = 5V, Vâ = 0V, VCM = VO = V+/2 and RL > 1M. Boldface limits
apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ (1)
LMC6462AI
LMC6464AI
Limit (2)
LMC6462BI
LMC6464BI
Limit (2)
LMC6462AM
LMC6464AM
Limit (2)
Units
SR
Slew Rate
See (3)
15
15
15
V/ms
28
8
8
8
min
GBW
Gain-Bandwidth Product
V+ = 15V
50
kHz
Ïm
Phase Margin
50
Deg
Gm
Gain Margin
15
dB
Amp-to-Amp Isolation
See (4)
130
dB
en
Input-Referred
Voltage Noise
f = 1 kHz
VCM = 1V
80
in
Input-Referred Current Noise f = 1 kHz
0.03
nV/âHz
pA/âHz
(1) Typical Values represent the most likely parametric norm.
(2) All limits are specified by testing or statistical analysis.
(3) V+ = 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of either the positive or negative slew
rates.
(4) Input referred, V+ = 15V and RL = 100 kΩ connected to 7.5V. Each amp excited in turn with 1 kHz to produce VO = 12 VPP.
4
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Copyright © 1999â2013, Texas Instruments Incorporated
Product Folder Links: LMC6462 LMC6464
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