BGA3031 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 3 — 20 November 2014 13 of 23
NXP Semiconductors
BGA3031
DOCSIS 3.0 plus upstream amplifier
V
CC
= 5 V; current setting = 3; T
amb
= 25 C;
P
i
=30dBmV.
(1) f = 5 MHz
(2) f = 42 MHz
(3) f = 85 MHz
V
CC
= 5 V; P
i
= 30 dBmV; P
L
= 64 dBmV;
current setting = 3; gain setting = 63.
(1) T
amb
= 40 C
(2) T
amb
= 10 C
(3) T
amb
= +25 C
(4) T
amb
= +85 C
Fig 7. Differential gain error as a function of gain
setting; typical values
Fig 8. Second harmonic level as a function of
frequency; typical values
V
CC
= 5 V; P
i
= 30 dBmV; P
L
= 64 dBmV;
current setting = 3; gain setting = 63.
(1) T
amb
= 40 C
(2) T
amb
= 10 C
(3) T
amb
= +25 C
(4) T
amb
= +85 C
V
CC
= 5 V; P
i
= 27 dBmV per tone; P
L
= 61 dBmV per
tone; current setting = 3; gain setting = 63.
(1) T
amb
= 40 C
(2) T
amb
= 10 C
(3) T
amb
= +25 C
(4) T
amb
= +85 C
Fig 9. Third harmonic level as a function of
frequency; typical values
Fig 10. Third order intermodulation distortion as a
function of frequency; typical values
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