ADP1046-100-EVALZ AD [Analog Devices], ADP1046-100-EVALZ Datasheet - Page 64
ADP1046-100-EVALZ
Manufacturer Part Number
ADP1046-100-EVALZ
Description
Digital Controller for Isolated
Manufacturer
AD [Analog Devices]
Datasheet
1.ADP1046-100-EVALZ.pdf
(96 pages)
- Current page: 64 of 96
- Download datasheet (3Mb)
ADP1046
PWM AND SYNCHRONOUS RECTIFIER TIMING REGISTERS
Figure 56 and Table 63 to Table 93 describe the implementation and programming of the seven PWM signals that are output from the
ADP1046. In general, it is recommended that t
Table 63. Register 0x3F—OUTAUX Switching Frequency Setting
Bits
7
6
[5:0]
Bit Name
Pulse skipping
Pulse skipping zero
PWM
Switching frequency
R/W
R/W
R/W
R/W
SYNC RECT 1 (SR1)
SYNC RECT 2 (SR2)
PWM5 (OUTAUX)
PWM1 (OUTA)
PWM2 (OUTB)
PWM3 (OUTC)
PWM4 (OUTD)
This register sets the switching frequency of the OUTAUX signal.
Description
Setting this bit enables pulse skipping mode. If the
the modulation low limit, pulse skipping is enabled.
0 = pulse skipping drives all modulated PWM outputs to 0 V.
1 = sets all modulated edges to t = 0 (the crossing rule set in Register 0x52[0] applies).
Bit 5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
be set to 0 and that t
Bit 4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
Figure 56. PWM Timing Diagram
t
t
t
12
13
3
Rev. 0 | Page 64 of 96
t
t
t
t
t
11
14
4
t
1
6
t
2
5
t
t
10
7
t
PERIOD
t
t
8
9
Bit 3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
1
be set as the reference point for the other signals.
Bit 2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
t
PERIOD
Bit 1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
ADP1046
Bit 0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
requires a duty cycle lower than
Frequency (kHz)
48.83
50.40
52.08
53.88
55.80
57.87
60.1
62.5
65.1
67.93
71.02
74.4
78.13
82.24
86.81
91.91
97.66
100.81
104.17
Data Sheet
Related parts for ADP1046-100-EVALZ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
DPG2 EVAL ADAPTER FOR XILINX BOARDS
Manufacturer:
Analog Devices Inc
Part Number:
Description:
Xilinx FMC Interface
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Xilinx FMC Interface
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Xilinx FMC Interface
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Xilinx FMC Interface
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Xilinx FMC Interface
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Xilinx FMC Interface
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Xilinx FMC Interface
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
RF Development Tools Sransceiver board for FMC evaluation kit
Manufacturer:
Analog Devices
Part Number:
Description:
Analog Devices: Data Converters: DAC 12-Bit, 10 ns to 100 ns Converters Selection Table
Manufacturer:
AD [Analog Devices]
Datasheet:
Part Number:
Description:
Analog Devices: Data Converters: DAC 8-Bit, 10 ns to 100 ns Converters Selection Table
Manufacturer:
AD [Analog Devices]
Datasheet:
Part Number:
Description:
Low-Power Analog Front End with DSP Microcomputer
Manufacturer:
AD [Analog Devices]
Datasheet: