LMH6551 Datasheet, PDF (3/19 Pages) National Semiconductor (TI) – Differential, High Speed Op Amp

Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Soldering Information
Infrared or Convection (20 sec)
Wave Soldering (10 sec)
235˚C
260˚C
ESD Tolerance (Note 5)
Human Body Model
Machine Model
Supply Voltage
Common Mode Input Voltage
Maximum Input Current (pins 1, 2,
7, 8)
Maximum Output Current (pins 4, 5)
2000V
200V
13.2V
±Vs
30mA
(Note 3)
Operating Ratings (Note 1)
Operating Temperature Range
−40˚C to +125˚C
Storage Temperature Range
−65˚C to +150˚C
Total Supply Voltage
3V to 12V
Package Thermal Resistance (θ_JA) (Note 4)
8-Pin MSOP
235˚C/W
8-Pin SOIC
150˚C/W
±5V Electrical Characteristics (Note 2)
Single ended in differential out, T_A= 25˚C, G = +1, V_S = ±5V, V_CM = 0V, R_F = R_G = 365Ω, R_L = 500Ω;; Unless specified Bold-
face limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max
(Note 8) (Note 7) (Note 8)
Units
AC Performance (Differential)
SSBW
LSBW
Small Signal −3 dB Bandwidth
Large Signal −3 dB Bandwidth
Large Signal −3 dB Bandwidth
0.1 dB Bandwidth
Slew Rate
V_OUT = 0.5 V_PP
V_OUT = 2 V_PP
V_OUT = 4 V_PP
V_OUT = 2 V_PP
4V Step(Note 6)
370
340
320
50
2400
MHz
MHz
MHz
MHz
V/µs
Rise/Fall Time
2V Step
1.8
ns
Settling Time
2V Step, 0.05%
18
ns
V_CM Pin AC Performance (Common Mode Feedback Amplifier)
Common Mode Small Signal
V_CMbypass capacitor removed
Bandwidth
200
MHz
Distortion and Noise Response
HD2
HD2
HD3
HD3
e_n
Input Referred Voltage Noise
i_n
Input Referred Noise Current
Input Characteristics (Differential)
V_OSD
Input Offset Voltage
V_O = 2 V_PP, f = 5 MHz, R_L=800Ω
V_O = 2 V_PP, f = 20MHz, R_L=800Ω
V_O = 2 V_PP, f = 5 MHz, R_L=800Ω
V_O = 2 V_PP, f = 20 MHz, R_L=800Ω
Freq ≥ 1 MHz
Freq ≥ 1 MHz
Differential Mode, V_ID = 0, V_CM = 0
−94
dBc
−85
dBc
−96
dBc
−72
dBc
6.0
nV/
1.5
pA/
0.5
±4
mV
±6
Input Offset Voltage Average
Temperature Drift
(Note 10)
−0.8
µV/˚C
I_BI
Input Bias Current
(Note 9)
-4
0
µA
-10
Input Bias Current Average
Temperature Drift
(Note 10)
−2.6
nA/˚C
Input Bias Difference
Difference in Bias currents
between the two inputs
0.03
µA
CMRR
Common Mode Rejection Ratio DC, V_CM = 0V, V_ID = 0V
72
80
dBc
R_IN
Input Resistance
Differential
5
MΩ
C_IN
CMVR
Input Capacitance
Input Common Mode Voltage
Range
Differential
CMRR > 53dB
1
pF
+3.1
+3.2
V
−4.6
−4.7
V_CMPin Input Characteristics (Common Mode Feedback Amplifier)
3
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