5962-0924001VXC Datasheet, PDF (18/46 Pages) Texas Instruments – 12-Bit, 1-GSPS Analog-to-Digital Converter

ADS5400-SP
SLAS669C – SEPTEMBER 2010 – REVISED AUGUST 2012
Serial Register Map
Table 5 gives a summary of all the modes that can be programmed through the serial interface.
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REGISTER
ADDRESS
IN HEX
Address
00
01
02
03
04
05
06
07
08
09
0A
0B-16
17
18
19
1A
1B
1C
1D
1E
1F
Table 5. Summary of Functions Supported by Serial Interface
REGISTER FUNCTIONS
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
Analog Gain Adjustment bits<11:4>
continued...Analog Gain Adjustment bits<3:0>
3 or 4-pin
SPI
SPI Reset
0
0
Coarse Clock Phase Adjustment bits<4:0>
0
Clock
Divider
Single or Dual
Bus
Fine Clock Phase Adjustment bits<5:0>
0
Analog Offset
bit<8>
continued...Analog Offset Control bits<7:0>
Temp Sensor Powerdown
1
Sync Mode
Data
Format
Reference
Stagger
Output
0
Data output mode
LVDS termination
LVDS current
Force LVDS outputs
0000 0000
Die temperature bits<7:0>
000 0000
Memory error
0000 0000
addresses not implemented, writes have no effect, reads return 0x00
DIE ID<7:0>
DIE ID<15:8>
DIE ID<23:16>
DIE ID<31:24>
DIE ID<39:32>
DIE ID<47:40>
DIE ID<55:48>
DIE ID<63:56>
Die revision indicator<7:0>
18
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