LMC7101_15 Datasheet, PDF (7/33 Pages) Texas Instruments – LMC7101, LMC7101Q-Q1 Tiny Low-Power Operational Amplifier With Rail-to-Rail Input and Output

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LMC7101, LMC7101Q-Q1
SNOS719G – SEPTEMBER 1999 – REVISED SEPTEMBER 2015
6.8 DC Electrical Characteristics: 5 V
Unless otherwise specified, all limits specified for T_J = 25°C, V⁺ = 5 V, V^– = 0 V, V_CM = 1.5 V, V_O = V⁺/ 2 and R_L = 1 MΩ.
PARAMETER
TEST CONDITIONS
TYP ⁽¹⁾
LMC7101AI
MIN MAX
LMC7101BI
MIN MAX
LMC7101Q-Q1 ⁽²⁾
MIN
MAX
UNIT
V_OS
Input offset voltage
TCV_OS
Input offset voltage
average drift
V⁺ = 5 V
V⁺ = 5 V, –40°C ≤ T_J ≤ 125°C
0.11
0.11
1
3
7
5
9
7
mV
9
μV/°C
I_B
Input current
I_OS
Input offset current
R_IN
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
–40°C ≤ T_J ≤ 125°C
–40°C ≤ T_J ≤ 125°C
0 V ≤ V_CM ≤ 5 V
LMC7101Q-Q1 at 125°C
0.2 V ≤ V_CM ≤ 4.8 V
0 V ≤ V_CM ≤ 5 V
LMC7101Q-Q1 at 125°C
0.2 V ≤ V_CM ≤ 4.8 V
–40°C ≤ T_J ≤ 125°C
V⁺ = 5 V to 15 V
V^– = 0 V, V_O = 1.5 V
V⁺ = 5 V to 15 V
V^– = 0 V, V_O = 1.5 V
–40°C ≤ T_J ≤ 125°C
V^– = –5 V to –15 V
V⁺ = 0 V, V_O = –1.5 V
V^– = –5 V to –15 V
V⁺ = 0 V, V_O = –1.5 V
–40°C ≤ T_J ≤ 125°C
For CMRR ≥ 50 dB
For CMRR ≥ 50 dB
–40°C ≤ T_J ≤ 125°C
–40°C ≤ T_J ≤ 125°C
C_IN
Common-mode input
capacitance
1
64
64
1000
pA
0.5
32
32
2000
pA
>1
Tera Ω
82
65
60
60
db
82
60
55
55
82
70
65
82
65
62
65
dB
62
82
70
65
82
65
62
65
dB
62
–0.3
–0.2
–0.2
–0.2
V
–0.3
0
0
0.2
5.3
5.2
5.2
5.3
5
5
5.2
V
4.8
3
pF
R_L = 2 kΩ
R_L = 2 kΩ, –40°C ≤ T_J ≤ 125°C
V_O
Output swing
–40°C ≤ T_J ≤ 125°C
R_L = 600 Ω
R_L = 600 Ω, –40°C ≤ T_J ≤ 125°C
–40°C ≤ T_J ≤ 125°C
V_O = 0 V 24
Sourcing
V_O = 0 V 24
I_SC
Output short circuit
current
–40°C ≤ T_J ≤ 125°C
V_O = 5 V
Sinking
V_O = 5 V
–40°C ≤ T_J ≤ 125°C
I_S
Supply current
–40°C ≤ T_J ≤ 125°C
4.9
4.7
4.7
4.7
V
4.9
4.6
4.6
4.54
0.1
0.18
0.18
0.1
0.24
0.24
0.18
V
0.28
4.7
4.5
4.5
4.5
V
4.7
4.24
4.24
4.28
0.3
0.5
0.5
0.3
0.65
0.65
0.5
V
0.8
24
16
16
24
11
11
16
mA
9
19
11
11
11
mA
19
7.5
7.5
5.8
0.5
0.85
0.85
0.5
1
1
0.85
mA
1
(1) Typical values represent the most likely parametric normal.
(2) When operated at temperature between –40°C and 85°C, the LMC7101Q-Q1 will meet LMC7101BI specifications.
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