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DAC3151 View Datasheet(PDF) - Texas Instruments

Part NameDescriptionManufacturer
DAC3151 Single 14-/12-/10-Bit 500 MSPS Digital-to-Analog Converters TI
Texas Instruments TI
DAC3151 Datasheet PDF : 57 Pages
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Register name: config10 – Address: 0x0A, Default: 0xF080
DAC3151
DAC3161
DAC3171
SLAS959A – AUGUST 2013 – REVISED AUGUST 2013
Register
Name
Config10
Addr
(Hex)
0x0A
Bit
15:12
Name
coarse_ dac
11
fuse_ sleep
10
reserved
9
reserved
8
tsense_ sleep
7
clkrecv_ ena
6
sleepa
5
sleepb
4:0 reserved
Function
Scales the output current is 16 equal steps.
VrefIO ´ (mem_coarse_daca + 1)
Rbias
Put the fuses to sleep when set high.
reserved
reserved
When asserted the temperature sensor is put to sleep.
Turn on the DAC CLOCK receiver block when asserted.
When asserted DACA is put to sleep.
When asserted DACB is put to sleep. Note: This bit needs to be
programmed to "1" to save additional power.
reserved
Register name: config11 – Address: 0x0B, Default: 0x1111
Default
Value
1111
0
0
0
0
1
0
0
00000
Register
Name
config11
Addr
(Hex)
0x0B
Bit
15:12
11:8
7:4
3:0
Name
reserved
reserved
reserved
reserved
Function
reserved.
reserved.
reserved.
reserved.
Register name: config12 – Address: 0x0C, Default: 0x3A7A
Default Value
0001
0001
0001
0001
Register
Name
config12
Addr
(Hex)
0x0C
Bit
15:14
13:0
Name
reserved
iotest_ pattern0
Function
Default Value
reserved.
This is dataword0 in the IO test pattern. It is used with the seven
other words to test the input data. (*** NOTE ***) This word should
be aligned with the rising edge of SYNC when testing the IO
interface.
00
0x3A7A
Register name: config13 – Address: 0x0D, Default: 0x36B6
Register
Name
config13
Addr
(Hex)
0x0D
Bit
15:14
13:0
Name
reserved
iotest_ pattern1
Function
reserved.
This is dataword1 in the IO test pattern. It is used with the seven
other words to test the input data.
Register name: config14 – Address: 0x0E, Default: 0x2AEA
Default Value
00
0x36B6
Register
Name
config14
Addr
(Hex)
0x0E
Bit
15:14
13:0
Name
reserved
iotest_ pattern2
Function
reserved
This is dataword2 in the IO test pattern. It is used with the seven
other words to test the input data.
Default Value
00
0x2AEA
Copyright © 2013, Texas Instruments Incorporated
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