TDA5051 데이터 시트보기 (PDF) - NXP Semiconductors.
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TDA5051 Datasheet PDF : 29 Pages
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NXP Semiconductors
6. Block diagram
TDA5051A
Home automation modem
DGND AGND VDDA VDDD
5
12
13
3
6
ROM
D/A
1
DATA_IN
DAC clock
10
CONTROL LOGIC
VDDAP
11
modulated
carrier
POWER
DRIVE
WITH
PROTECTION
TDA5051A
CLK_OUT
4
OSC1 7
8
OSC2
OSCILLATOR
filter clock
÷2
10 TX_OUT
9 APGND
15 PD
DATA_OUT
2
DIGITAL
DEMODULATOR
DIGITAL
BAND-PASS
FILTER
A/D
8
16
6
TEST1 SCANTEST
H
PEAK
DETECT L
Fig 1. Block diagram
14 RX_IN
5
U
U/D
D COUNT
002aaf038
TDA5051A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 13 January 2011
© NXP B.V. 2011. All rights reserved.
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