LMH6624_05 Datasheet, PDF (2/19 Pages) National Semiconductor (TI) – Single/Dual Ultra Low Noise Wideband Operational Amplifier

Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Wave Soldering (10 sec.)
Storage Temperature Range
Junction Temperature (Note 3), (Note 4)
260˚C
−65˚C to +150˚C
+150˚C
ESD Tolerance
Human Body Model
Machine Model
V_IN Differential
Supply Voltage (V⁺ - V^−)
Voltage at Input pins
Soldering Information
Infrared or Convection (20 sec.)
2000V (Note 2)
200V (Note 9)
±1.2V
13.2V
V⁺ +0.5V, V^− −0.5V
235˚C
Operating Ratings (Note 1)
Operating Temperature Range
(Note 3), (Note 4)
−40˚C to +125˚C
Package Thermal Resistance (θ_JA)(Note 4)
SOIC-8
166˚C/W
SOT23–5
265˚C/W
MSOP-8
235˚C/W
±2.5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed at T_A = 25˚C, V⁺ = 2.5V, V^− = −2.5V, V_CM = 0V, A_V = +20, R_F = 500Ω, R_L =
100Ω. Boldface limits apply at the temperature extremes. See (Note 12).
Symbol
Parameter
Conditions
Min
Typ
Max
(Note 6) (Note 5) (Note 6)
Units
Dynamic Performance
f_CL
−3dB BW
SR
Slew Rate(Note 8)
t_r
Rise Time
t_f
Fall Time
t_s
Settling Time 0.1%
Distortion and Noise Response
V_O = 400mV_PP (LMH6624)
V_O = 400mV_PP (LMH6626)
V_O = 2V_PP, A_V = +20 (LMH6624)
V_O = 2V_PP, A_V = +20 (LMH6626)
V_O = 2V_PP, A_V = +10 (LMH6624)
V_O = 2V_PP, A_V = +10 (LMH6626)
V_O = 400mV Step, 10% to 90%
V_O = 400mV Step, 10% to 90%
V_O = 2V_PP (Step)
90
MHz
80
300
290
V/µs
360
340
4.1
ns
4.1
ns
20
ns
e_n
Input Referred Voltage Noise f = 1MHz (LMH6624)
f = 1MHz (LMH6626)
0.92
nV/
1.0
i_n
Input Referred Current Noise
HD2
2^nd Harmonic Distortion
HD3
3^rd Harmonic Distortion
Input Characteristics
f = 1MHz (LMH6624)
f = 1MHz (LMH6626)
f_C = 10MHz, V_O = 1V_PP, R_L 100Ω
f_C = 10MHz, V_O = 1V_PP, R_L 100Ω
2.3
pA/
1.8
−60
dBc
−76
dBc
V_OS
Input Offset Voltage
Average Drift (Note 7)
I_OS
Input Offset Current
V_CM = 0V
V_CM = 0V
V_CM = 0V
−0.75
−0.95
−1.5
−2.0
−0.25
±0.25
−0.05
+0.75
+0.95
+1.5
+2.0
mV
µV/˚C
µA
Average Drift (Note 7)
I_B
Input Bias Current
V_CM = 0V
V_CM = 0V
2
nA/˚C
13
+20
µA
+25
Average Drift (Note 7)
V_CM = 0V
R_IN
Input Resistance (Note 10)
Common Mode
Differential Mode
12
nA/˚C
6.6
MΩ
4.6
kΩ
C_IN
Input Capacitance (Note 10) Common Mode
Differential Mode
0.9
pF
2.0
CMRR Common Mode Rejection
Input Referred,
Ratio
V_CM = −0.5 to +1.9V
87
90
dB
V_CM = −0.5 to +1.75V
85
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