LMH6732
www.ti.com
SNOSA47B – FEBRUARY 2003 – REVISED MARCH 2013
LMH6732 High Speed Op Amp with Adjustable Bandwidth
Check for Samples: LMH6732
FEATURES
APPLICATIONS
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1
2
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Exceptional Performance at Any Supply
Current:
VS = ±5V, TA = 25°C, AV = +2V/V, VOUT = 2VPP,
Typical unless Noted:
ICC
(mA)
-3dB
BW
(MHz)
DG/DP
(%/deg.)
PAL
Slew
Rate
(V/μs)
THD
1MHz
(dBc)
Output
Current
(mA)
1.0
55
0.20 / 0.036
400
-70.0
9
3.4
180
0.022 / 0.017
2100
-78.5
45
9.0
540
0.025 / 0.010
2700
-79.6
115
Ultra High Speed (−3dB BW) 1.5GHz
(ICC = 10mA, 0.25VPP)
Single Resistor Adjustability of Supply Current
Fast Enable/ Disable Capability 20ns
(ICC = 9mA)
"Popless" Output on "Enable" 15mV
(ICC = 1mA)
Ultra Low Disable Current 1MHz
2.5
nV/√Hz
IN
Input Referred Inverting Noise Current
>1MHz
9.7
pA/√Hz
INN
Input Referred Non-Inverting Noise
Current
>1MHz
1.8
pA/√Hz
SNF
Noise Floor
>1MHz
−154
dBm1Hz
INV
Total Integrated Input Noise
1MHz to 200MHz
60
μV
(1)
(2)
(3)
Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very
limited self-heating of the device such that TJ = TA. No ensured specification of parametric performance is indicated in the electrical
tables under conditions of internal self-heating where TJ > TA. Min/Max ratings are based on production testing unless otherwise
specified.
Typical numbers are the most likely parametric norm. Bold numbers refer to over temperature limits.
Slew Rate is the average of the rising and falling edges.
Submit Documentation Feedback
Copyright © 2003–2013, Texas Instruments Incorporated
Product Folder Links: LMH6732
3
LMH6732
SNOSA47B – FEBRUARY 2003 – REVISED MARCH 2013
www.ti.com
Electrical Characteristics ICC = 9mA(1) (continued)
AV = +2, RF = 700Ω, VS = ±5V, RL = 100Ω, RP = 39kΩ; Unless otherwise specified.
Symbol
Parameter
Conditions
Min (2)
Typ (2)
Max (2)
Units
±3.0
±8.0
9.9
mV
Static, DC Performance
VIO
Input Offset Voltage
DVIO
Input Offset Voltage Average Drift
See (4)
μV/°C
16
(5)
IBN
Input Bias Current
Non Inverting
DIBN
Input Bias Current Average Drift
Non-Inverting (4)
−2
±11
±12
5
(5)
−9
μA
nA/°C
±20
± 30
μA
IBI
Input Bias Current
Inverting
DIBI
Input Bias Current Average Drift
Inverting (4)
−14
nA/°C
+PSRR
Positive Power Supply Rejection Ratio
DC
52
50
62
dB
−PSRR
Negative Power Supply Rejection
Ratio
DC
51
48
56
dB
CMRR
Common Mode Rejection Ratio
DC
49
46
52
dB
ICC
Supply Current
RL = ∞, RP = 39kΩ
7.5
6.6
9.0
ICCI
Supply Current During Shutdown
10.5
11.7
mA
1MHz
8.8
pA/√Hz
INN
Input Referred Non-Inverting Noise
Current
>1MHz
1.1
pA/√Hz
SNF
Noise Floor
>1MHz
−151
dBm1Hz
INV
Total Integrated Input Noise
1MHz to 100MHz
60
μV
(1)
(2)
(3)
Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very
limited self-heating of the device such that TJ = TA. No ensured specification of parametric performance is indicated in the electrical
tables under conditions of internal self-heating where TJ > TA. Min/Max ratings are based on production testing unless otherwise
specified.
Typical numbers are the most likely parametric norm. Bold numbers refer to over temperature limits.
Slew Rate is the average of the rising and falling edges.
Submit Documentation Feedback
Copyright © 2003–2013, Texas Instruments Incorporated
Product Folder Links: LMH6732
5
LMH6732
SNOSA47B – FEBRUARY 2003 – REVISED MARCH 2013
www.ti.com
Electrical Characteristics ICC = 3.4mA(1) (continued)
AV = +2, RF = 1kΩ, VS = ±5V, RL = 100Ω, RP = 137kΩ; Unless otherwise specified.
Symbol
Parameter
Conditions
Min
(2)
Typ
Max
Units
±2.5
±7.0
±8.5
mV
(2)
(2)
Static, DC Performance
VIO
Input Offset Voltage
DVIO
Input Offset Voltage Average Drift
See (4)
IBN
Input Bias Current
Non Inverting (5)
−0.4
DIBN
Input Bias Current Average Drift
Non-Inverting (4)
8
μV/°C
10
±4
±6
μA
nA/°C
(5)
−1
−3
nA/°C
±12
±16
μA
IBI
Input Bias Current
Inverting
DIBI
Input Bias Current Average Drift
Inverting (4)
+PSRR
Positive Power Supply Rejection Ratio
DC
52
50
64
dB
−PSRR
Negative Power Supply Rejection
Ratio
DC
51
50
57
dB
CMRR
Common Mode Rejection Ratio
DC
49
48
55
dB
ICC
Supply Current
RL = ∞, RP = 137kΩ
2.8
2.6
3.4
ICCI
Supply Current During Shutdown
3.9
4.1
mA
1MHz
9.0
pA/√Hz
INN
Input Referred Non-Inverting Noise
Current
>1MHz
0.8
pA/√Hz
SNF
Noise Floor
>1MHz
−147
dBm1Hz
INV
Total Integrated Input Noise
1MHz to 100MHz
29
μV
(1)
(2)
(3)
Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very
limited self-heating of the device such that TJ = TA. No ensured specification of parametric performance is indicated in the electrical
tables under conditions of internal self-heating where TJ > TA. Min/Max ratings are based on production testing unless otherwise
specified.
Typical numbers are the most likely parametric norm. Bold numbers refer to over temperature limits.
Slew Rate is the average of the rising and falling edges.
Submit Documentation Feedback
Copyright © 2003–2013, Texas Instruments Incorporated
Product Folder Links: LMH6732
7
LMH6732
SNOSA47B – FEBRUARY 2003 – REVISED MARCH 2013
www.ti.com
Electrical Characteristics ICC = 1.0mA(1) (continued)
AV = +2, RF = 1kΩ, VS = ±5V, RL = 500Ω, RP = 412kΩ; Unless otherwise specified.
Symbol
Parameter
Conditions
Min
(2)
Typ
Max
Units
±1.6
±6.0
±7.3
mV
(2)
(2)
Static, DC Performance
VIO
Input Offset Voltage
DVIO
Input Offset Voltage Average Drift
See (4)
IBN
Input Bias Current
Non Inverting (5)
0.04
DIBN
Input Bias Current Average Drift
Non-Inverting (4)
−1
μV/°C
4
(5)
IBI
Input Bias Current
Inverting
DIBI
Input Bias Current Average Drift
Inverting (4)
+PSRR
Positive Power Supply Rejection Ratio
DC
−PSRR
Negative Power Supply Rejection
Ratio
CMRR
−0.1
±2.0
±2.5
μA
nA/°C
±6
±8
μA
−3
nA/°C
52
51
64
dB
DC
51
49
59
dB
Common Mode Rejection Ratio
DC
49
47
55
dB
ICC
Supply Current
RL = ∞, RP = 412kΩ
0.70
0.66
1.0
ICCI
Supply Current During Shutdown
1.3
1.4
mA
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