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LMH6551Q Datasheet, PDF (4/20 Pages) Texas Instruments – Differential, High Speed Op Amp | |||
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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the Texas Instruments Sales Office/
Distributors for availability and specifications.
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)
Maximum Junction Temperature
150°C
Soldering Information:
See Product Folder at www.national.com and http://
www.national.com/ms/MS/MS-SOLDERING.pdf
Operating Ratings (Note 1)
Operating Temperature Range
â40°C to +125°C
Storage Temperature Range
â65°C to +150°C
Total Supply Voltage
3V to 11V
Package Thermal Resistance (θJA) (Note 4)
8-Pin MSOP
159°C/W
±5V Electrical Characteristics (Note 2)
Single ended in differential out, TA= 25°C, G = +1, VS = ±5V, VCM = 0V, RF = RG = 365â¦, RL = 500â¦;; 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 â3 dB Bandwidth
Large Signal â3 dB Bandwidth
Large Signal â3 dB Bandwidth
0.1 dB Bandwidth
Slew Rate
VOUT = 0.5 VPP
VOUT = 2 VPP
VOUT = 4 VPP
VOUT = 2 VPP
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
VCM Pin AC Performance (Common Mode Feedback Amplifier)
Common Mode Small Signal
Bandwidth
VCMbypass capacitor removed
200
MHz
Distortion and Noise Response
HD2
HD2
HD3
HD3
en
Input Referred Voltage Noise
VO = 2 VPP, f = 5 MHz, RL=800â¦
VO = 2 VPP, f = 20MHz, RL=800â¦
VO = 2 VPP, f = 5 MHz, RL=800â¦
VO = 2 VPP, f = 20 MHz, RL=800â¦
Freq ⥠1 MHz
â94
dBc
â85
dBc
â96
dBc
â72
dBc
6.0
nV/
in
Input Referred Noise Current
Freq ⥠1 MHz
1.5
pA/
Input Characteristics (Differential)
VOSD
Input Offset Voltage
Differential Mode, VID = 0, VCM = 0
0.5
±4
mV
±6
Input Offset Voltage Average
Temperature Drift
(Note 10)
â0.8
µV/°C
IBI
Input Bias Current
(Note 9)
-4
0
µA
-10
Input Bias Current Average
Temperature Drift
(Note 10)
â2.6
nA/°C
Input Bias Difference
Difference in Bias currents between
0.03
µA
the two inputs
CMRR
Common Mode Rejection Ratio
DC, VCM = 0V, VID = 0V
70
80
dBc
RIN
Input Resistance
Differential
5
Mâ¦
CIN
Input Capacitance
Differential
1
pF
CMVR
Input Common Mode Voltage
Range
CMRR > 53dB
+3.1
+3.2
â4.6
â4.7
V
3
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