TDA5051AT/C1,518 NXP Semiconductors, TDA5051AT/C1,518 Datasheet - Page 10

• Manufacturer Part Number: TDA5051AT/C1,518
• Description: IC HOME AUTOMATION MODEM 16SOIC
• Manufacturer: NXP Semiconductors

Specifications of TDA5051AT/C1,518

• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Data Format: ASK over Home Power Lines
• Baud Rates: 1.2k
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935234750518; TDA5051ATD-T; TDA5051ATD-T

NXP Semiconductors
TDA5051A
Product data sheet
Fig 3.
Fig 4.
Fig 5.
(RMS)
V
dBV
(dBV)
o(rms)
−100
−20
−40
−60
−80
−10
−20
−30
−40
−50
−60
Resolution bandwidth = 9 kHz; top: 0 dBV (RMS) = 120 dBμV (RMS); marker at
−5 dBV (RMS) = 115 dBμV (RMS); the CISPR16 network provides an attenuation of 6 dB,
so the signal amplitude is 121 dBμV (RMS).
Carrier spectrum
Resolution bandwidth = 100 Hz; B
Shaped signal spectrum
AGC time constant definition (not to scale)
117.5
0
10
5
All information provided in this document is subject to legal disclaimers.
+30 dB
V
G
−6 dB
RXIN
AGC
V
(I)
0
Rev. 5 — 13 January 2011
132.5 kHz
(AGC time constant)
modulated sine wave 122 dBμV amplitude
t
c(AGC)
−20dB
= 3000 Hz (2 × 1500 Hz).
132.5
1500 Hz
20 dB
8.68 dB
f (Hz)
Home automation modem
AGC range
002aaf058
TDA5051A
t
f (kHz)
002aaf054
002aaf057
© NXP B.V. 2011. All rights reserved.
147.5
10
6
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