Datasheet
LMH6723, LMH6724, LMH6725
www.ti.com
SNOSA83H –AUGUST 2003–REVISED APRIL 2013
±5V Electrical Characteristics
Unless otherwise specified, A
V
= +2, R
F
= 1200Ω, R
L
= 100Ω. Boldface limits apply at temperature extremes.
(1)
Parameter Test Conditions Min Typ Max Units
Frequency Domain Response
SSBW −3 dB Bandwidth Small Signal V
OUT
= 0.5 V
PP
260 MHz
LSBW −3dB Bandwidth Large Signal V
OUT
= 4.0 V
PP
LMH6723 90 110
MHz
LMH6724 85 95
LMH6725
UGBW −3 dB Bandwidth Unity Gain V
OUT
= .2 V
PP
A
V
= 1 V/V 370 MHz
.1dB BW .1 dB Bandwidth V
OUT
= 0.5 V
PP
100 MHz
DG Differential Gain R
L
= 150Ω, 4.43 MHz 0.03 %
DP Differential Phase R
L
= 150Ω, 4.43 MHz 0.11 deg
Time Domain Response
TRS Rise and Fall Time 4V Step 2.5 ns
TSS Settling Time to 0.05% 2V Step 30 ns
SR Slew Rate 4V Step 500 600 V/μs
Distortion and Noise Response
HD2 2
nd
Harmonic Distortion 2 V
PP
, 5 MHz −65 dBc
HD3 3
rd
Harmonic Distortion 2 V
PP
, 5 MHz −63 dBc
Equivalent Input Noise
VN Non-Inverting Voltage Noise >1 MHz 4.3 nV/√Hz
NICN Inverting Current Noise >1 MHz 6 pA/√Hz
ICN Non-Inverting Current Noise >1 MHz 6 pA/√Hz
Static, DC Performance
V
IO
Input Offset Voltage 1 ±3
mV
±3.7
I
BN
Input Bias Current Non-Inverting −2 ±4
µA
±5
I
BI
Input Bias Current Inverting 0.4 ±4
µA
±5
PSRR Power Supply Rejection Ratio DC, 1V Step LMH6723 59 64
57
LMH6724 59 64
dB
55
LMH6725 59 64
56
CMRR Common Mode Rejection Ratio DC, 1V Step LMH6723 57 60
55
LMH6724 57 60
dB
53
LMH6725 57 60
54
I
CC
Supply Current (per amplifier) R
L
= ∞ 1 1.2 mA
1.4
(1) 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 T
J
= T
A
. No ensured specification of parametric performance is indicated in the electrical
tables under conditions of internal self heating where T
J
> T
A
. See Application Section for information on temperature derating of this
device. Min/Max ratings are based on product characterization and simulation. Individual parameters are tested as noted.
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