Philips TDA5051A - Manual (Page 21)

TDA5051A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5 — 13 January 2011 21 of 29
NXP Semiconductors
TDA5051A
Home automation modem
(1) See Figure 22 .
Fig 23. Test set-up for measuring Bit Error Rate (BER)
002aaf053
TDA5051A
(to be tested)
COUPLING
NETWORK (1)
V24/TTL
INTERFACE
7 8
7 8
14
2
DATA_OUT
DATA_IN
RX_IN out
TDA5051A
SPECTRUM
ANALYZER
50 Ω
WHITE
NOISE
GENERATOR
10
12,
5,
9
12,
5,
9
1
OSC1 OSC2
OSC1 OSC2
TX_OUT in
AGND, DGND, APGND
AGND, DGND, APGND
V24 SERIAL DATA
ANALYZER
PARAMETERS
600 BAUD
PSEUDO RANDOM SEQUENCE:
2 9 −1 BITS LONG
DATA_IN
DATA_OUT
RXD
TXD
XTAL = 8.48 MHz
out
in
out
COUPLING
NETWORK (1) +
+