LMC6001_16 Datasheet, PDF (9/25 Pages) Texas Instruments – Ultra, Ultra-Low Input Current Amplifier

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LMC6001
SNOS694I – MARCH 1995 – REVISED SEPTEMBER 2015
6.8 AC Electrical Characteristics for LMC6001AIC
Limits in standard typeface 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
LMC6001AIC
MIN ⁽¹⁾
TYP ⁽²⁾
MAX ⁽¹⁾
UNIT
SR Slew Rate
See ⁽³⁾
At the temperature
extremes
0.8
1.5
0.6
V/μs
GBW Gain-Bandwidth Product
1.3
MHz
φf_m Phase Margin
G_M Gain Margin
e_n
Input-Referred Voltage
Noise
F = 1 kHz
50
Deg
17
dB
22
nV/√Hz
i_n
Input-Referred Current
Noise
F = 1 kHz
0.13
fA/√Hz
THD
F = 10 kHz, A_V = −10,
Total Harmonic Distortion R_L = 100 kΩ,
V_O = 8 V_PP
0.01%
(1) All limits are specified by testing or statistical analysis.
(2) Typical values represent the most likely parametric norm.
(3) V⁺ = 15 V. Connected as Voltage Follower with 10-V step input. Limit specified is the lower of the positive and negative slew rates.
6.9 AC Electrical Characteristics for LM6001BI
Limits in standard typeface 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
LM6001BI
MIN ⁽¹⁾
TYP ⁽²⁾
MAX ⁽¹⁾
UNIT
SR Slew Rate
See ⁽³⁾
At the temperature
extremes
0.8
1.5
0.6
V/μs
GBW Gain-Bandwidth Product
1.3
MHz
φf_m
G_M
e_n
i_n
THD
Phase Margin
Gain Margin
Input-Referred Voltage Noise F = 1 kHz
Input-Referred Current Noise F = 1 kHz
Total Harmonic Distortion
F = 10 kHz, A_V = −10,
R_L = 100 kΩ,
V_O = 8 V_PP
50
17
22
0.13
0.01%
Deg
dB
nV/√Hz
fA/√Hz
(1) All limits are specified by testing or statistical analysis.
(2) Typical values represent the most likely parametric norm.
(3) V⁺ = 15 V. Connected as Voltage Follower with 10-V step input. Limit specified is the lower of the positive and negative slew rates.
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