LMC7101BIM5 Datasheet, PDF (4/28 Pages) Texas Instruments – LMC7101/LMC7101Q Tiny Low Power Operational Amplifier with Rail-to-Rail Input and Output

LMC7101, LMC7101Q
SNOS719F – SEPTEMBER 1999 – REVISED MARCH 2013
www.ti.com
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T_J = 25°C, V⁺ = 5V, V^− = 0V, V_CM = 1.5V, V_O = V⁺/2 and R_L = 1 MΩ.
Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(1)
LMC7101AI LMC7101BI LMC7101Q
Limit
Limit
Limit
Units
(2)
(2)
(2) (3)
V_OS
Input Offset Voltage
TCV_OS
I_B
I_OS
R_IN
Input Offset Voltage Average Drift
Input Current
Input Offset Current
Input Resistance
CMRR Common-Mode Rejection Ratio
+PSRR
Positive Power Supply Rejection
Ratio
−PSRR
Negative Power Supply Rejection
Ratio
V_CM
Input Common-Mode Voltage
Range
V⁺ = 5V
0V ≤ V_CM ≤ 5V
LMC7101Q @ 125°C
0.2V ≤ V_CM ≤ 4.8V
V⁺ = 5V to 15V
V^− = 0V, V_O = 1.5V
V^− = −5V to −15V
V⁺ = 0V, V_O = −1.5V
For CMRR ≥ 50 dB
C_IN
Common-Mode Input Capacitance
R_L = 2 kΩ
V_O
Output Swing
R_L = 600Ω
0.11
1.0
1
0.5
>1
82
82
82
−0.3
5.3
3
4.9
0.1
4.7
0.3
I_SC
Output Short Circuit Current
I_S
Supply Current
V_O = 0V 24
V_O = 5V
Sourcing 24
Sinking
19
0.5
3
5
64
32
65
60
70
65
70
65
−0.20
0.00
5.20
5.00
4.7
4.6
0.18
0.24
4.5
4.24
0.5
0.65
16
11
11
7.5
0.85
1.0
7
9
64
32
60
55
65
62
65
62
−0.20
0.00
5.20
5.00
4.7
4.6
0.18
0.24
4.5
4.24
0.5
0.65
16
11
11
7.5
0.85
1.0
7
9
1000
2000
60
55
65
62
65
62
−0.2
0.2
5.2
4.8
4.7
4.54
0.18
0.28
4.5
4.28
0.5
0.8
16
9
11
5.8
0.85
1.0
mV
max
μV/°C
pA max
pA max
Tera Ω
db min
dB min
dB min
V min
V max
pF
V min
V max
V min
V max
mA min
mA min
mA
max
(1) Typical Values represent the most likely parametric norm.
(2) All limits are guaranteed by testing or statistical analysis.
(3) When operated at temperature between −40°C and 85°C, the LMC7101Q will meet LMC7101BI specifications.
5V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T_J = 25°C, V⁺ = 5V, V^− = 0V, V_CM = 1.5V, V_O = V⁺/2 and R_L = 1 MΩ.
Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(1)
LMC7101AI
Limit
LMC7101BI
Limit
Units
(2)
(2)
THD
SR
Total Harmonic Distortion
Slew Rate
f = 10 kHz, A_V = −2
R_L = 10 kΩ, V_O = 4.0 V_PP
0.01
1.0
GBW
Gain Bandwidth Product
1.0
%
V/μs
MHz
(1) Typical Values represent the most likely parametric norm.
(2) All limits are guaranteed by testing or statistical analysis.
4
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