LMC8101 Datasheet, PDF (4/26 Pages) National Semiconductor (TI) – Rail-to-Rail Input and Output, 2.7V Op Amp in micro SMD package with Shutdown

LMC8101
SNOS496F – AUGUST 2000 – REVISED MARCH 2013
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2.7V Electrical Characteristics (continued)
Unless otherwise specified, all limits specified for T_J = 25°C, V⁺ = 2.7V, V^− = 0V, V_CM = V_O = V⁺/2 and R_L > 1 MΩ to V⁺/2.
Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ ⁽¹⁾
Limit ⁽²⁾
Units
I_SC
Output Short Circuit Current
Sourcing to V⁺/2
V_ID = 100mV⁽⁴⁾
Sinking to V⁺/2
V_ID = −100mV⁽⁴⁾
20
14
mA
6
min
10
5
mA
4
min
I_S
Supply Current
No load, normal operation
0.70
1.0
1.2
mA max
Shutdown mode
0.001
1
µA max
T_on
Shutdown Turn-on time
T_off
Shutdown Turn-off time
I_in
"SL" and "SD" Input Current⁽⁶⁾
SR
Slew Rate⁽⁷⁾
f_u
Unity Gain-Bandwidth
See ⁽⁵⁾
See ⁽⁵⁾
A_V = +1, R_L = 10kΩ to V⁺/2
V_I= 1V_PP
V_I = 10mV, R_L = 2kΩ to V⁺/2
10
15
µs
1
µs
±1
±64
pA max
1
0.8
V/µs
min
750
KHz
GBW
Gain Bandwidth Product
f = 100KHz
1
MHz
e_n
Input-Referred Voltage Noise
f = 10KHz, R_S = 50Ω
36
i_n
Input-Referred Current Noise
f = 10KHz
1.5
THD
f = 1KHz, AV = +1,
Total Harmonic Distortion
V_O = 2.2Vpp,
0.18
R_L = 600Ω to V⁺/2
nV/√Hz
fA/√Hz
%
(4) Short circuit test is a momentary test. Output short circuit duration is infinite for V_S < 6V. Otherwise, extended period output short circuit
may damage the device.
(5) Shutdown Turn-on and Turn-off times are defined as the time required for the output to reach 90% and 10%, respectively, of its final
peak to peak swing when set for Rail to Rail output swing with a 100KHz sine wave, 2KΩ load, and A_V = +10.
(6) Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings.
(7) Slew rate is the slower of the rising and falling slew rates.
±5V Electrical Characteristics
Unless otherwise specified, all limits specified for T_J = 25°C, V⁺ =5V, V^− = −5V, V_CM = V_O = 0V, and R_L > 1 MΩ to gnd.
Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ ⁽¹⁾
Limit ⁽²⁾
Units
V_OS
Input Offset Voltage
±0.7
±5
mV
±7
max
TCV_os
I_B
I_OS
R_{in CM}
C_{in CM}
CMRR
Input Offset Voltage Average Drift
Input Bias Current
Input Offset Current
Input Common Mode Resistance
Input Common Mode Capacitance
Common-Mode Rejection Ratio
See ⁽³⁾
−5V < = V_CM < = 5V
4
μV/°C
±1
±64
pA max
0.5
32
pA max
10
GΩ
10
pF
87
70
dB
67
min
PSRR
Power Supply Rejection Ratio
V_S = 5V to 10V
80
76
dB
72
min
CMVR
Input Common-Mode Voltage Range
CMRR ≥ 50 dB
−5.3
−5.2
V
−5.0
max
5.3
5.2
V
5.0
min
(1) Typical Values represent the most likely parametric norm.
(2) All limits are specified by testing or statistical analysis.
(3) Positive current corresponds to current flowing into the device.
4
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