Datasheet
LMH6732
www.ti.com
SNOSA47B –FEBRUARY 2003–REVISED MARCH 2013
Electrical Characteristics I
CC
= 3.4mA
(1)
A
V
= +2, R
F
= 1kΩ, V
S
= ±5V, R
L
= 100Ω, R
P
= 137kΩ; Unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Units
(2) (2) (2)
Frequency Domain Response
SSBW -3dB Bandwidth V
OUT
= 2V
PP
180 MHz
LSBW -3dB Bandwidth V
OUT
= 4.0V
PP
100 MHz
GF
0.1dB
0.1dB Gain Flatness V
OUT
= 2V
PP
50 MHz
GFP Frequency Response Peaking DC to 75MHz, V
OUT
= 2V
PP
0.15 dB
GFR Frequency Response Rolloff DC to 75MHz, V
OUT
= 2V
PP
0.05 dB
LPD Linear Phase Deviation DC to 55MHz, V
OUT
= 2V
PP
0.5
deg
DC to 25MHz, V
OUT
= 2V
PP
0.1
DG Differential Gain R
L
= 150Ω, 4.43MHz 0.022 %
DP Differential Phase R
L
= 150Ω, 4.43MHz 0.017 deg
Time Domain Response
TRS Rise Time 2V Step 1.7
ns
TRL Fall Time 2V Step 2.1
T
S
Settling Time to 0.04% A
V
= −1, 2V Step 18 ns
OS Overshoot 2V Step 2 %
SR Slew Rate 5V Step, 40% to 60%
(3)
2100 V/µs
Distortion And Noise Response
HD2 2nd Harmonic Distortion 2V
PP
, 10MHz −51 dBc
HD3 3rd Harmonic Distortion 2V
PP
, 10MHz −65 dBc
THD Total Harmonic Distortion 2V
PP
, 1MHz −78.5 dBc
V
N
Input Referred Voltage Noise >1MHz 4.1 nV/√Hz
I
N
Input Referred Inverting Noise Current >1MHz 8.8 pA/√Hz
I
NN
Input Referred Non-Inverting Noise >1MHz 1.1 pA/√Hz
Current
SNF Noise Floor >1MHz −151 dBm
1Hz
INV Total Integrated Input Noise 1MHz to 100MHz 60 μV
(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
. Min/Max ratings are based on production testing unless otherwise
specified.
(2) Typical numbers are the most likely parametric norm. Bold numbers refer to over temperature limits.
(3) Slew Rate is the average of the rising and falling edges.
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