Op Amp. LMH6732 Datasheet

LMH6732 Amp. Datasheet pdf. Equivalent

LMH6732 Datasheet
Recommendation LMH6732 Datasheet
Part LMH6732
Description High Speed Op Amp
Feature LMH6732; LMH6732 High Speed Op Amp with Adjustable Bandwidth March 2004 LMH6732 High Speed Op Amp with Adju.
Manufacture National Semiconductor
Datasheet
Download LMH6732 Datasheet




National Semiconductor LMH6732
March 2004
LMH6732
High Speed Op Amp with Adjustable Bandwidth
General Description
The LMH6732 is a high speed op amp with a unique com-
bination of high performance, low power consumption, and
flexibility of application. The supply current is adjustable,
over a continuous range of more than 10 to 1, with a single
resistor, RP. This feature allows the device to be used in a
wide variety of high performance applications including de-
vice turn on/ turn off (Enable/ Disable) for power saving or
multiplexing. Typical performance at any supply current is
exceptional. The LMH6732’s design has been optimized so
that the output is well behaved, eliminating spurious outputs
on "Enable".
The LMH6732’s combination of high performance, low
power consumption, and large signal performance makes it
ideal for a wide variety of remote site equipment applications
such as battery powered test instrumentation and communi-
cations gear. Other applications include video switching ma-
trices, ATE and phased array radar systems.
The LMH6732 is available in the SOIC and SOT23-6 pack-
ages. To reduce design times and assist in board layout, the
LMH6732 is supported by an evaluation board.
Features
n Exceptional Performance at any Supply Current:
VS = ±5V, TA = 25˚C, AV = +2V/V, VOUT = 2VPP, Typical
unless Noted:
ICC
(mA)
1.0
3.4
9.0
-3dB
BW
(MHz)
55
180
540
DG/DP (%/
deg.)
PAL
0.020/ 0.036
0.022 / 0.017
0.025 / 0.010
Slew
Rate
(V/µs)
400
2100
2700
THD
1MHz
(dBc)
-70.0
-78.5
-79.6
Output
Current
(mA)
9
45
115
n Ultra High Speed (−3dB BW)
1.5GHz (ICC = 10mA,
0.25VPP)
n Single resistor adjustability of supply current
n Fast enable/ disable capability
20ns (ICC = 9mA)
n "Popless" output on "Enable"
n Ultra low disable current
15mV (ICC = 1mA)
<1µA
n Unity gain stable
n Improved Replacement for CLC505 & CLC449
Applications
n Battery powered systems
n Video switching and distribution
n Remote site instrumentation
n Mobile communications gear
−3dB BW vs. ICC
Turn-On/Off Characteristics
20060262
© 2004 National Semiconductor Corporation DS200602
20060250
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National Semiconductor LMH6732
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
VS
IOUT
ICC
Common Mode Input Voltage
Maximum Junction Temperature
Storage Temperature Range
Soldering Information
Infrared or Convection (20 sec)
Wave Soldering (10 sec)
ESD Tolerance (Note 4)
±6.75V
(Note 3)
14mA
Vto V+
+150˚C
−65˚C to +150˚C
235˚C
260˚C
Human Body Model
Machine Model
2000V
200V
Operating Ratings (Note 1)
Thermal Resistance
Package
8-Pin SOIC
θJC (˚C/W)
65˚C/W
6-Pin SOT23
120˚C/W
Operating Temperature
Nominal Supply Voltage
Operating Supply Current
θJA (˚C/W)
166˚C/W
198˚C/W
−40˚C to +85˚C
±4.5V to ±6V
0.5mA < ICC <
12mA
Electrical Characteristics ICC = 9mA (Note 2)
AV = +2, RF = 700, VS = ±5V, RL = 100, RP = 39k; Unless otherwise specified.
Min
Symbol
Parameter
Conditions
(Note 6)
Frequency Domain Response
SSBW
LSBW
GF0.1dB
GFP
GFR
LPD
-3dB Bandwidth
-3dB Bandwidth
0.1dB Gain Flatness
Frequency Response Peaking
Frequency Response Rolloff
Linear Phase Deviation
DG Differential Gain
DP Differential Phase
Time Domain Response
VOUT = 2VPP
VOUT = 4.0VPP
VOUT = 2VPP
DC to 200MHz, VOUT = 2VPP
DC to 200MHz, VOUT = 2VPP
DC to 200MHz, VOUT = 2VPP
DC to 140MHz, VOUT = 2VPP
RL = 150, 4.43MHz
RL = 150, 4.43MHz
TRS
Rise Time
2V Step
TRL Fall Time
2V Step
TS Settling Time to 0.04%
OS Overshoot
AV = −1, 2V Step
2V Step
SR Slew Rate
5V Step, 40% to 60%
(Note 5)
Distortion And Noise Response
HD2
HD3
THD
VN
IN
INN
SNF
2nd Harmonic Distortion
3rd Harmonic Distortion
Total Harmonic Distortion
Input Referred Voltage Noise
Input Referred Inverting Noise
Current
Input Referred Non-Inverting Noise
Current
Noise Floor
2VPP, 20MHz
2VPP, 20MHz
2VPP, 1MHz
>1MHz
>1MHz
>1MHz
>1MHz
INV Total Integrated Input Noise
1MHz to 200MHz
Static, DC Performance
VIO Input Offset Voltage
DVIO
Input Offset Voltage Average Drift (Note 8)
Typ
(Note 6)
540
315
180
0.01
0.15
0.6
0.1
0.025
0.010
0.8
0.9
18
1
2700
−60
−64
−79.6
2.5
9.7
1.8
−154
60
±3.0
16
Max
(Note 6)
±8.0
9.9
Units
MHz
MHz
MHz
dB
dB
deg
%
deg
ns
ns
%
V/µs
dBc
dBc
dBc
nV/
pA/
pA/
dBm1Hz
µV
mV
µV/˚C
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National Semiconductor LMH6732
Electrical Characteristics ICC = 9mA (Note 2) (Continued)
AV = +2, RF = 700, VS = ±5V, RL = 100, RP = 39k; Unless otherwise specified.
Min
Symbol
Parameter
Conditions
(Note 6)
IBN Input Bias Current
Non Inverting (Note 7)
DIBN
IBI
Input Bias Current Average Drift
Input Bias Current
Non-Inverting (Note 8)
Inverting (Note 7)
DIBI
+PSRR
−PSRR
CMRR
Input Bias Current Average Drift
Positive Power Supply Rejection
Ratio
Negative Power Supply Rejection
Ratio
Common Mode Rejection Ratio
Inverting (Note 8)
DC
DC
DC
ICC Supply Current
RL = , RP = 39k
ICCI Supply Current During Shutdown
Miscellaneous Performance
RIN
CIN
ROUT
VO
Input Resistance
Input Capacitance
Output Resistance
Output Voltage Range
Non-Inverting
Non-Inverting
Closed Loop
RL =
VOL RL = 100
CMIR
IO
TON
Common Mode Input Range
Output Current
Turn-on Time
TOFF
Turn-off Time
VO glitch
FDTH
Turn-on Glitch
Feed-Through
Common Mode
Closed Loop
−40mV VO 40mV
0.5VPP Sine Wave, 90% of
Full Value
0.5VPP Sine Wave, <5% of
Full Value
f = 10MHz, AV = +2, Off State
52
50
51
48
49
46
7.5
6.6
±3.60
±3.55
±2.90
±2.85
±75
Typ
(Note 6)
−2
5
−9
−14
62
56
52
9.0
<1
4.7
1.8
32
±3.75
±3.10
±2.2
±115
20
9
50
−61
Max
(Note 6)
±11
±12
±20
± 30
10.5
11.7
Electrical Characteristics ICC = 3.4mA (Note 2)
AV = +2, RF = 1k, VS = ±5V, RL = 100, RP = 137k; Unless otherwise specified.
Min
Symbol
Parameter
Conditions
(Note 6)
Frequency Domain Response
SSBW
LSBW
GF0.1dB
GFP
GFR
LPD
-3dB Bandwidth
-3dB Bandwidth
0.1dB Gain Flatness
Frequency Response Peaking
Frequency Response Rolloff
Linear Phase Deviation
DG Differential Gain
DP Differential Phase
Time Domain Response
VOUT = 2VPP
VOUT = 4.0VPP
VOUT = 2VPP
DC to 75MHz, VOUT = 2VPP
DC to 75MHz, VOUT = 2VPP
DC to 55MHz, VOUT = 2VPP
DC to 25MHz, VOUT = 2VPP
RL = 150, 4.43MHz
RL = 150, 4.43MHz
Typ
(Note 6)
180
100
50
0.15
0.05
0.5
0.1
0.022
0.017
Max
(Note 6)
Units
µA
nA/˚C
µA
nA/˚C
dB
dB
dB
mA
µA
M
pF
m
V
V
mA
ns
mV
dB
Units
MHz
MHz
MHz
dB
dB
deg
%
deg
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