TZA3014HT 查看數據表（PDF） - Philips Electronics
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TZA3014HT Datasheet PDF : 28 Pages
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Philips Semiconductors
2.5 Gbits/s postamplifier with level detector
Product specification
TZA3014
handbook, full pagewidth VCCA 4
R1
100 Ω
LEVEL 12 (15) VLEVEL
(27) 21 VCCB
100 Ω
(29) 23 OUT
Vo
(28) 22 OUTQ
Transmission
lines
R2
Vref 14 (17)
REG
VCC
VLEVEL
Vo
(V)
VLEVEL = 0.5 × Vo(se)(p-p).
VLEVEL = Vref × R-----1---R--+---1--R-----2--
VLEVEL = VCC for power-down mode.
The numbers in parentheses refer to the pad numbers of the bare die version.
a. DC-coupled.
50 50
ΩΩ
Vo(se)(p-p)
MGU126
handbook, full pagewidth VCCA 4
(27) 21 VCCB
R1
100 Ω
100 Ω
(29) 23 OUT
Vo
LEVEL 12 (15) VLEVEL
R2
Vref 14 (17)
REG
(28) 22 OUTQ
VCC
Transmission
lines
VLEVEL
Vo
(V)
VLEVEL = 1.5 × Vo(se)(p-p).
VLEVEL = Vref × R-----1---R--+---1--R-----2--
VLEVEL = VCC for power-down mode.
The numbers in parentheses refer to the pad numbers of the bare die version.
b. AC-coupled.
Fig.5 RF output configurations.
50 50
ΩΩ
Vo(se)(p-p)
MGU127
2001 Jun 25
8
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