EVAL-ADT7411EBZ Analog Devices Inc, EVAL-ADT7411EBZ Datasheet - Page 23

• Manufacturer Part Number: EVAL-ADT7411EBZ
• Description: BOARD EVALUATION FOR ADT7411
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADT7411EBZ

• Sensor Type: Temperature
• Sensing Range: -40°C ~ 120°C
• Interface: DSP, I²C, MICROWIRE, QSPI, SMBus, SPI
• Sensitivity: ±0.5°C
• Voltage - Supply: 2.7 V ~ 5.5 V
• Embedded: No
• Utilized Ic / Part: ADT7411
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AIN6 Register MSBs (Read) [Address = 0Dh]
This 8-bit read register contains the eight MSBs of the AIN6
analog input voltage word. The value in this register is combined
with Bit D2 and Bit D3 of the AIN5 to AIN8 register LSBs,
Address 05h, to give the full 10-bit conversion result of the
analog value on the AIN6 pin.
Table 25. AIN6 MSBs
D7
MSB
0
1
AIN7 Register MSBs (Read) [Address = 0Eh]
This 8-bit read register contains the eight MSBs of the AIN7
analog input voltage word. The value in this register is combined
with Bit D4 and Bit D5 of the AIN5 to AIN8 register LSBs,
Address 05h, to give the full 10-bit conversion result of the
analog value on the AIN7 pin.
Table 26. AIN7 MSBs
D7
MSB
0
1
AIN8 Register MSBs (Read) [Address = 0Fh]
This 8-bit read register contains the eight MSBs of the AIN8
analog input voltage word. The value in this register is
combined with Bit D6 and Bit D7 of the AIN5 to AIN8 register
LSBs, Address 05h, to give the full 10-bit conversion result of
the analog value on the AIN8 pin.
Table 27. AIN8 MSBs
D7
MSB
0
1
Control Configuration 1 Register (Read/Write)
[Address = 18h]
This configuration register is an 8-bit read/write register that is
used to set up some of the operating modes of the ADT7411.
Table 28. Control Configuration 1
D7
PD
0
1
Default settings at power-up.
Default settings at power-up.
Default settings at power-up.
Default settings at power-up.
1
1
1
1
D6
C6
0
1
D6
A8
0
D6
A8
0
D6
A8
0
1
1
1
D5
C5
0
1
D5
A7
0
D5
A7
0
D5
A7
0
1
1
1
D4
C4
0
1
D4
A6
0
D4
A6
0
D4
A6
0
1
1
1
D3
C3
1
D3
A5
0
D3
A5
0
D3
A5
0
1
1
1
1
D2
C2
0
D2
A4
0
D2
A4
0
D2
A4
0
1
1
1
1
D1
C1
0
D1
A3
0
D1
A3
0
D1
A3
0
1
1
1
1
D0
C0
0
D0
A2
0
D0
A2
0
D0
A2
0
1
1
1
1
Rev. B | Page 23 of 36
Table 29.
Bit
C0
C2:C1
C3
C4
C5
C6
PD
Control Configuration 2 Register (Read/Write)
[Address = 19h]
This configuration register is an 8-bit read/write register that is
used to set up some of the operating modes of the ADT7411.
Table 30. Control Configuration 2
D7
C7
0
1
Default settings at power-up.
1
D6
C6
0
Function
This bit enables/disables conversions in round robin
and single-channel mode. ADT7411 powers up in round
robin mode, but monitoring is not initiated until this bit
is set. Default = 0.
0 = Stop monitoring.
1 = Start monitoring.
Selects between the two different analog inputs on
Pin 7 and Pin 8. The ADT7411 powers up with AIN1 and
AIN2 selected.
00: AIN1 and AIN2 selected.
01: Undefined.
10: External TDM selected.
11: Undefined.
Reserved. Write 1 only to this bit.
Reserved. Write 0 only.
0: Enable INT/INT output.
1: Disable INT/INT output.
Configures INT/INT output polarity.
0: Active low.
1: Active high.
Power-Down Bit. Setting this bit to 1 puts the ADT7411
into standby mode. In this mode, the analog circuitry
is fully powered down, but the serial interface is still
operational. To power up the part again, write 0 to this bit.
1
D5
C5
0
1
D4
C4
0
1
D3
C3
0
1
D2
C2
0
1
ADT7411
D1
C1
0
1
D0
C0
0
1