6.12 IF-FILTER Test

VDD=5.0V

input: TST_IN, output: TST_OUT

min

typ

max

Condition

abs. Gain @ 2.7kHz Vin: tbd

-1.0dB

0.0dB

+1.0dB BD1=L, TestMode1

rel. Gain @ 1.2kHz

-

-

-45dB

BD1=L, TestMode1

rel. Gain @ 2.1kHz

-4dB

-3.0dB

-2dB

BD1=L, TestMode1

rel. Gain @ 3.3kHz

-4dB

-3.0dB

-2dB

BD1=L, TestMode1

rel. Gain @ 5.8kHz

-

-

-45dB

BD1=L, TestMode1

abs. Gain @ 5.4kHz Vin: tbd

-1.0dB

0.0dB

+1.0dB BD1=H, TestMode1

rel. Gain @ 2.4kHz

-

-

-45dB

BD1=H, TestMode1

rel. Gain @ 4.2kHz

-4dB

-3.0dB

-2dB

BD1=H, TestMode1

rel. Gain @ 6.6kHz

-4dB

-3.0dB

-2dB

BD1=H, TestMode1

rel. Gain @ 11.6kHz

-

-

-45dB

BD1=H, TestMode1

6.13 RXD-Distortion Test

A fsk-signal with a bit-stream of 010101... will be forced to the TxFb-Pin. The asynchronous

RXD-signal (ASYN=H) will be measured. This test will indirectly cover the Bit Error Rate

requirements.

VDD=5.0V, ASYN=H

72kHz, dF=1200Hz, 1200baud

input: RXIN, output: RXD

min

typ

max

Condition

Bias Distortion @ Vin=1.5Vrms

-

-

8%

M72

Isochr. Distortion @ Vin=1.5Vrms

-

-

12%

M72

Bias Distortion @ Vin=3.0mVrms

-

-

8%

M72

Isochr. Distortion @ Vin=3.0mVrms

-

-

18%

M72

82.05kHz, dF=600Hz, 600baud

input: RXIN, output: RXD

Bias Distortion @ Vin=1.5Vrms

-

-

8%

M82

Isochr. Distortion @ Vin=1.5Vrms

-

-

14%

M82

Bias Distortion @ Vin=3.0mVrms

-

-

10%

M82

Isochr. Distortion @ Vin=3.0mVrms

-

-

25%

M82

132.45kHz, dF=1200Hz, 2400baud

input: RXIN, output: RXD

Bias Distortion @ Vin=1.5Vrms

-

-

12%

M132

Isochr. Distortion @ Vin=1.5Vrms

-

-

22%

M132

Bias Distortion @ Vin=3.0mVrms

-

-

14%

M132

Isochr. Distortion @ Vin=3.0mVrms

-

-

30%

M132

Isochr. Distortion @ Vin=3.0mVrms will not be tested at low temperature !

AS5501 / AS5502 Multimode Powerline Modem

Data Sheet

Rev A, May 2000

Page 24/25