LMC6001 Datasheet, PDF (6/25 Pages) National Semiconductor (TI) – Ultra Ultra-Low Input Current Amplifier

LMC6001
SNOS694I – MARCH 1995 – REVISED SEPTEMBER 2015
www.ti.com
6.6 DC Electrical Characteristics for LMC6001BI
Limits are ensured for T_J = 25°C unless otherwise specified. Unless otherwise specified, V⁺ = 5 V, V^− = 0 V, V_CM = 1.5 V, and
R_L > 1 M.
PARAMETER
TEST CONDITIONS
LMC6001BI
MIN ⁽¹⁾
TYP ⁽²⁾
MAX^{(1) UNIT}
I_B
Input Current Either Input, V_CM = 0 V, V_S = ±5 V
At the temperature
extremes
100
4000 _fA
I_OS
Input Offset
Current
At the temperature extremes
2000
1.35
V_OS
Input Offset
Voltage
At the temperature extremes
V_S = ±5 V, V_CM = 0 V
At the temperature
extremes
1.7
10 ^mV
2
TCV_OS
Input Offset
Voltage Drift
μV/°C
R_IN
Input
Resistance
TΩ
CMRR
Common Mode
Rejection Ratio
0 V ≤ V_CM ≤ 7.5 V
V⁺ = 10 V
72
At the temperature
extremes
68
Positive Power
+PSRR Supply
5 V ≤ V⁺ ≤ 15 V
Rejection Ratio
66
83
At the temperature
extremes
63
dB
Negative Power
−PSRR Supply
0 V ≥ V^− ≥ −10 V
Rejection Ratio
At the temperature
extremes
74
94
71
Sourcing, R_L = 2 kΩ⁽³⁾
A_V
Large Signal
Voltage Gain
Sinking, R_L = 2 kΩ⁽³⁾
At the temperature
extremes
300
1400
200
90
350
60
V/mV
V_CM Low
V_CM
Input Common- V⁺ = 5 V and 15 V For
Mode Voltage CMRR ≥ 60 dB
At the temperature
extremes
V_CM High
At the temperature
extremes
–0.4
V⁺ − 2.3
V⁺ − 2.5
V⁺ − 1.9
–0.1
0
V
V_O Low
V⁺ = 15 V, R_L = 2 kΩ to
2.5 V
At the temperature
extremes
V_O
Output Swing
V_O High
At the temperature
extremes
V_O Low
V⁺ = 15 V, R_L = 2 kΩ to
7.5 V
V_O High
At the temperature
extremes
At the temperature
extremes
4.75
4.67
14.37
14.25
0.1
4.87
0.26
14.63
0.2
0.24
V
0.44
0.56
(1) All limits are specified by testing or statistical analysis.
(2) Typical values represent the most likely parametric norm.
(3) V⁺ = 15 V, V_CM = 7.5 V and R_L connected to 7.5V. For Sourcing tests, 7.5 V ≤ V_O ≤ 11.5 V. For Sinking tests, 2.5 V ≤ V_O ≤ 7.5 V.
6
Submit Documentation Feedback
Copyright © 1995–2015, Texas Instruments Incorporated
Product Folder Links: LMC6001