TDA5051AT/C1,118 NXP Semiconductors, TDA5051AT/C1,118 Datasheet - Page 20
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TDA5051AT/C1,118
Manufacturer Part Number
TDA5051AT/C1,118
Description
Manufacturer
NXP Semiconductors
Datasheet
1.TDA5051ATC1118.pdf
(29 pages)
Specifications of TDA5051AT/C1,118
Main Category
Single Chip
Sub-category
Home Automation
Data Rate
1.171875Kbps
Power Supply Type
Analog/Digital
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (max)
5.25V
Supply Current
47mA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Pin Count
16
Mounting
Surface Mount
Lead Free Status / RoHS Status
Compliant
NXP Semiconductors
13. Test information
TDA5051A
Product data sheet
Fig 21. Test set-up for measuring demodulation delay
Fig 22. Test set-up for measuring THD and bandwidth of the TX_OUT signal
OSC1
OSC1
OSC2
OSC2
(1) Square wave TTL signal 300 Hz, duty factor = 50 % for measuring signal bandwidth
(2) DATA_IN + LOW for measuring total harmonic distortion (see
(3) Tuned for f
(4) The CISPR16 network provides a −6 dB attenuation.
(1)
(1)
7
7
8
8
(see
G
G
1
1
TDA5051A
TDA5051A
DATA_IN
DATA_IN
TX_OUT/RX_IN
Figure
(2)
(2)
All information provided in this document is subject to legal disclaimers.
generator
DATA_OUT
300 Hz
pulse
50 %
13, 3, 11
13, 3, 11
cr
DATA_IN
12, 5, 9
12, 5, 9
3).
= 132.5 kHz.
V
V
10
10
DDA
DDA
+5 V
+5 V
G
Rev. 4 — 1 July 2010
OSCILLOSCOPE
AGND, DGND, APGND
AGND, DGND, APGND
TX_OUT
TX_OUT
, V
, V
DDD
DDD
POWER
POWER
SUPPLY
SUPPLY
Y1
DATA_OUT
, V
, V
t
d(dem)(su)
DATA_IN
DDAP
DDAP
Y2
1
2
10 μF
10 μF
33 nF
33 nF
coupling network
coupling network
(to be tested)
7
TDA5051A
t
d(dem)(h)
47 μH
47 μH
33 nF 47 μH
33 nF 47 μH
8
XTAL
f
osc
(3)
(3)
10
14
TX_OUT
RX_IN
Figure
CISPR16 network
CISPR16 network
Home automation modem
250 nF
250 nF
250 nF
250 nF
002aaf051
50 μH
50 μH
50 μH
50 μH
3).
5 Ω
5 Ω
5 Ω
5 Ω
10 nF
1 μF
TDA5051A
© NXP B.V. 2010. All rights reserved.
50 Ω
50 Ω
30 Ω
(4)
(4)
SPECTRUM
SPECTRUM
ANALYZER
ANALYZER
50 Ω
50 Ω
002aaf052
002aaf052
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