MT1389L View Datasheet(PDF) - MediaTek Inc
Part Name
Description
Manufacturer
MT1389L Datasheet PDF : 38 Pages
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V1.2
MT1389L
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE
Desktop DVD Player SOC
MTK CONFIDENTIAL, NO DISCLOSURE
BLACK (16)
PEDESTAL
SYNC TIP
Current setting:
3297
960
960
64
Current setting:
3297
1120
960
64
Current setting:
3297
960
960
64
Current setting:
3297
1120
960
64
Current setting:
3290
1008
1008
64
WHITE (235)
BLACK (16)
PEDESTAL
SYNC TIP
525_P w/s
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PAL
Programable,
Current setting:
3290
1008
1008
64
625_I
Programable,
Current setting:
3290
1008
1008
64
625_P
Programable,
Current setting:
3290
1008
1008
64
RGB
Programable,
Current setting:
2282
0
-
-
9-4 Video Output Voltage Level:
High Impedance Mode:
IOUT (max) = 19.4152 / RREF, RREF = 2.2 KOhm
VOUT (max) = RLOAD * IOUT (max) = 1.3237 V, RLOAD = 150 Ohm
VOUT = DIN / 4095 * VOUT (max) = DIN * RLOAD * 0.0047412 / RREF
Low Impedance Mode:
IOUT (max) = 19.4152 / RREF, RREF = 560 Ohm
VOUT (max) = RLOAD * IOUT (max) = 1.3 V, RLOAD = 37.5 Ohm ( 75 Ohm || 75 Ohm )
VOUT = DIN / 4095 * VOUT (max) = DIN * RLOAD * 0.0047412 / RREF
9-5 Video DAC DC Electrical Characteristics
(Operating Free-Air Temperature, AVDD 3.3V, DVDD = 3.3V).
Analog Output
Full Scale Output Current CVBS/Y/C/R/G/B
Full Scale Output Current CVBS/Y/C/R/G/B
LSB current CVBS/Y/C/R/G/B
LSB current CVBS/Y/C/R/G/B
DAC-to-DAC Mis-Matching
Output Compliance
(low impedance mode)
(high impedance mode)
(low impedance mode)
(high impedance mode)
MIN TYP MAX
33.6 34.6 34.9
8.40 8.65 8.73
32.8 33.8 34.1
8.20 8.45 8.52
-- 1.28 --
0
-- 1.35
UNIT
mA
mA
uA
uA
%
V
20
All information contained herein is the exclusive property of MediaTek Inc. and shall not be distributed, reproduced
or disclosed in whole or in part without prior written permission of MediaTek Inc
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