tza3019 NXP Semiconductors, tza3019 Datasheet - Page 10

• Manufacturer Part Number: tza3019
• Description: 2.5 Gbits/s Dual Postamplifier With Level Detectors And 2 X 2 Switch
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2001 Jun 25
handbook, full pagewidth
handbook, full pagewidth
2.5 Gbits/s dual postamplifier with level
detectors and 2
V
Level detector in power-down mode: V
V
Level detector in power-down mode: V
V
V
level
level
level
level
= 0.5
= 1.5
=
=
V
V
ref
ref
V
V
o(se)(p-p)
o(se)(p-p)
--------------------- -
R1
--------------------- -
R1
R1
R1
+
+
R2
R2
R1
R2
LEVEL1,
LEVEL2
V CC1A,
V CC2A
.
.
V ref
R1
R2
LEVEL1,
LEVEL2
V CC1A,
V CC2A
.
.
V ref
V level
2 switch
V level
REG
LEVEL1
LEVEL1
REG
or V
or V
LEVEL2
LEVEL2
100
100
Fig.7 RF output configurations.
= V
= V
CC
CC
.
.
a. DC-coupling.
b. AC-coupling.
100
100
10
OUT1Q,
OUT2Q
OUT1,
OUT2
V CC1B,
V CC2B
OUT1Q,
OUT2Q
V CC1B,
V CC2B
OUT1,
OUT2
V level
V CC
(V)
V o
V level
V CC
V o
(V)
V o
V o
50
V o(se)(p-p)
50
V o(se)(p-p)
MGS556
50
MGL811
50
Product specification
TZA3019