Cirrus-logic CS1631 Manuel d'utilisateur télécharger pdf (Page 9)

CS1630/31

DS954F3 9

3.3 Power Line Calibration Characteristics

Typical characteristics conditions:

•T

=25ºC, V

= 12V, GND = 0V

• All voltages are measured with respect to GND.

• Unless otherwise specified, all current is positive when

flowing into the IC.

Minimum/Maximum characteristics conditions:

=25ºC, V

= 11V to 17V, GND = 0V

Notes: 6. The CS1630/31 supports leading-edge phase-cut waveforms only for power line calibration.

7. Range is recommended for power line calibration operation only.

Parameter (Note 6) Min Typ Max Units

Input Line Frequency (Note 7) 47 50/60 63 Hz

Input Voltage (Note 7)

CS1630

CS1631

114

218

120

230

126

242

Dual-bit 00 (“00”) 24 34 44 Degrees

Dual-bit 01 (“01”) 52 62 72 Degrees

Dual-bit 10 (“10”) 108 118 128 Degrees

Dual-bit 11 (“11”) 136 146 156 Degrees

Special Character (SC) 80 90 100 Degrees

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 55 56

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Cirrus-logic CS1631 Manuel d'utilisateur Page 9