LMC6062_14 Datasheet, PDF (4/21 Pages) National Semiconductor (TI) – LMC6062 Precision CMOS Dual Micropower Operational Amplifier

LMC6062
SNOS631D – NOVEMBER 1994 – REVISED MARCH 2013
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DC Electrical Characteristics⁽¹⁾ (continued)
Unless otherwise specified, all limits ensured for T_J = 25°C. Boldface limits apply at the temperature extremes. V⁺ = 5V, V^− =
0V, V_CM = 1.5V, V_O = 2.5V and R_L > 1M unless otherwise specified.
Symbol
Parameter
Conditions
Typ ⁽²⁾
LMC6062AM LMC6062AI LMC6062I
Limit ⁽³⁾
Limit ⁽³⁾
Limit ⁽³⁾
Units
I_O
Output Current
V⁺ = 5V
Sourcing, V_O = 0V
22
16
8
16
13
mA
10
8
Min
Sinking, V_O = 5V
21
16
7
16
16
mA
8
8
Min
I_O
Output Current
V⁺ = 15V
Sourcing, V_O = 0V
Sinking, V_O = 13V ⁽⁵⁾
25
15
9
35
20
7
15
15
mA
10
10
Min
20
20
mA
8
8
Min
I_S
Supply Current
Both Amplifiers
V⁺ = +5V, V_O = 1.5V
Both Amplifiers
V⁺ = +15V, V_O = 7.5V
32
38
60
40
47
70
38
46
μA
46
56
Max
47
57
μA
55
66
Max
(5) Do not connect output to V⁺, when V⁺ is greater than 13V or reliability will be adversely affected.
AC Electrical Characteristics⁽¹⁾
Unless otherwise specified, all limits ensured for T_J = 25°C, Boldface limits apply at the temperature extremes. V⁺ = 5V, V^− =
0V, V_CM = 1.5V, V_O = 2.5V and R_L > 1M unless otherwise specified.
Symbol
Parameter
Conditions
Typ ⁽²⁾
LMC6062AM LMC6062AI LMC6062I
Limit ⁽³⁾
Limit ⁽³⁾
Limit ⁽³⁾
Units
SR
Slew Rate
See ⁽⁴⁾
35
20
20
15
V/ms
8
10
7
Min
GBW Gain-Bandwidth Product
100
kHz
θ_m
Phase Margin
50
Deg
Amp-to-Amp Isolation
See ⁽⁵⁾
155
dB
e_n
i_n
T.H.D.
Input-Referred Voltage Noise
Input-Referred Current Noise
Total Harmonic Distortion
F = 1 kHz
F = 1 kHz
F = 1 kHz, A_V = −5
R_L = 100 kΩ, V_O = 2 V_PP
±5V Supply
83
0.0002
0.01
nV/√Hz
pA/√Hz
%
(1) For ensured Military Temperature Range parameters, see RETSMC6062X.
(2) Typical values represent the most likely parametric norm.
(3) All limits are ensured by testing or statistical analysis.
(4) V⁺ = 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of the positive and negative slew rates.
(5) Input referred V⁺ = 15V and R_L = 100 kΩ connected to 7.5V. Each amp excited in turn with 100 Hz to produce V_O = 12 V_PP.
4
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