Philips TDA5051A Manual de usuario descargar pdf (Pagina 16)

1999 May 31 16

Philips Semiconductors Product speciﬁcation

Home automation modem TDA5051A

Fig.16 Test set-up for measuring THD and bandwidth of the TX

OUT

signal.

(1) Square wave TTL signal 300 Hz, duty factor = 50% for measuring signal bandwidth (see spectrum Fig.3).

(2) DATA

= LOW for measuring total harmonic distortion (see spectrum Fig.3).

(3) Tuned for f

= 132.5 kHz.

(4) The CISPR16 network provides a −6 dB attenuation.

handbook, full pagewidth

MGK839

DATA

TDA5051A

POWER

SUPPLY

SPECTRUM

ANALYSER

50 Ω

OSC1

OSC2

12, 5, 9

1 13, 3, 11

OUT

AGND, DGND, APGND

DDA,

DDD,

DDAP

5 Ω

50 Ω

10 µF

33 nF

250 nF

47 µH

50 µH

33 nF

47 µH

coupling

network

(3)

CISPR16

network

(4)

+5 V

(2)(1)

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 27 28

DATA SHEET 1
TDA5051AT 4
RANSMISSION MODE 5
ECEPTION MODE 5
1999 May 31 9 9
TDA5051A 10
TDA5051A R 10
(1) (2) (3) 12
1999 May 31 13 13
Timing diagrams 13
1999 May 31 14 14
1999 May 31 15 15
TEST INFORMATION 15
1999 May 31 16 16
signal 16
1999 May 31 17 17
1999 May 31 18 18
APPLICATION INFORMATION 18
1999 May 31 20 20
1999 May 31 21 21
1999 May 31 22 22
1999 May 31 23 23
PACKAGE OUTLINE 23
SOT162-1 23
1999 May 31 26 26
1999 May 31 27 27

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Philips TDA5051A Manual de usuario Pagina 16

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