tza3013bu-n3 NXP Semiconductors, tza3013bu-n3 Datasheet - Page 12

• Manufacturer Part Number: tza3013bu-n3
• Description: Sdh/sonet Stm16/oc48 Transimpedance Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
APPLICATION AND TEST INFORMATION
2001 Feb 26
handbook, full pagewidth
handbook, full pagewidth
SDH/SONET STM16/OC48
transimpedance amplifier
Total impedance of the test circuit = Z
where s
Typical values: R = 330 , Z
21
is the insertion loss of ports 1 and 2.
100
pF
GENERATOR
PATTERN
DREF
2
23
IN
IN
1 PRBS CLOCK
= 73 .
1
2
2
DATA
23
T
and is calculated by the equation
1 PRBS
1 nF
Z o = 50
15
TZA3013A
V CC
7, 8, 10
10 H
Fig.14 Application diagram.
GND
10 nF
60
PORT 1
Fig.15 Test circuit.
330
S-PARAMETER TEST SET
NETWORK ANALYZER
680 nF
R
12
Z
IN
T
13
=
6
V P
TZA3013
s
GND
V CC
21
OUT
OUTQ
OUTQ
OUT
R
+
Z
100 nF
100 nF
IN
PORT 2
transmission
2
Z o = 50
Z o = 50
line
Z o = 50
TZA3013A; TZA3013B
100 nF
100 nF
SAMPLING OSC
Z o = 50
MGT113
1
2
R3
50
Product specification
MGT112
trigger
input
R4
50