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ManualsBrandsLINEAR TECHNOLOGY ManualsLinear ICsLinear IC - Op-amp, buffer amplifer Buffer QFN 20 (3x4)
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LTC6417
6
6417f
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
AC Linearity
10MHz Signal
HD3 Third Harmonic Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–89
–93
dBc
dBc
IM3 Third Order Intermodulation Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–100
–110
dBc
dBc
OIP3 Output Third Order Intercept V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω 56 dBm
P1dB Output 1dB Compression Point 16.1 dBm
70MHz Signal
HD3 Third Harmonic Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–74
–77
dBc
dBc
IM3 Third Order Intermodulation Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–86
–96
dBc
dBc
OIP3 Output Third Order Intercept V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω 48 dBm
P1dB Output 1dB Compression Point 15.8 dBm
140MHz Signal
HD3 Third Harmonic Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–69
–73
dBc
dBc
IM3 Third Order Intermodulation Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–80
–91
dBc
dBc
OIP3 Output Third Order Intercept V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω 46 dBm
P1dB Output 1dB Compression Point 15.8 dBm
200MHz Signal
HD3 Third Harmonic Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–68
–71
dBc
dBc
IM3 Third Order Intermodulation Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–78
–87
dBc
dBc
OIP3 Output Third Order Intercept V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω 44 dBm
P1dB Output 1dB Compression Point 15.8 dBm
240MHz Signal
HD3 Third Harmonic Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–67
–70
dBc
dBc
IM3 Third Order Intermodulation Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–76
–85
dBc
dBc
OIP3 Output Third Order Intercept V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω 43 dBm
P1dB Output 1dB Compression Point 15.7 dBm
300MHz Signal
HD3 Third Harmonic Distortion V
OUTDIFF
= 2.4V
P-P
, R
L
= 50Ω
V
OUTDIFF
= 2.4V
P-P
–66
–69
dBc
dBc
ac elecTrical characTerisTics
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
+
= 5V unless otherwise noted, GND = 0V, R
LOAD
= 500Ω,C
LOAD
= 6pF.
V
CM
= 1.25V, CLHI = V
+
, PWRADJ = V
CC
, SHDN = 0V unless otherwise noted. V
INCM
is defined as (IN
+
+ IN
–
)/2. V
OUTCM
is defined as
(OUT
+
+ OUT
–
)/2. V
INDIFF
is defined as (IN
+
– IN
–
). V
OUTDIFF
is defined as (OUT
+
– OUT
–
). See DC test circuit schematic.