aduc7062 Analog Devices, Inc., aduc7062 Datasheet - Page 42

• Manufacturer Part Number: aduc7062
• Description: Low-power, Precision Analog Microcontroller, Dual ?-? Adcs, Flash/ee, Arm7tdmi
• Manufacturer: Analog Devices, Inc.

ADuC7060/ADuC7061/ADuC7062
Auxiliary Channel ADC Offset Calibration Register
Name:
Address:
Default Value:
Access:
Function:
Table 43. ADC1OF MMR Bit Designations
Bits
15 to 0
Primary Channel ADC Gain Calibration Register
Name:
Address:
Default Value:
Access:
Function:
Table 44. ADC0GAIN MMR Bit Designations
Bits
15 to 0
Description
ADC1 16-bit calibration offset value.
Description
ADC0 16-bit Calibration Gain Value.
This offset MMR holds a 16-bit offset calibration coefficient for auxiliary channel. The register is configured at power-
ADC1OF
0xFFFF0528
Part specific, factory programmed
Read/write access
on with a factory default value. However, this register is automatically overwritten if an offset calibration of the
auxiliary channel is initiated by the user via bits in the ADCMDE MMR. User code can only write to this calibration
register if the ADC is in idle mode. An ADC must be enabled and in idle mode before being written to any offset or
gain register. The ADC must be in idle mode for at least 23 μs.
ADC0GAIN
0xFFFF052C
Part specific, factory programmed
Read/write
This gain MMR holds a 16-bit gain calibration coefficient for scaling the primary ADC conversion result. The register
is configured at power-on with a factory default value. However, this register is automatically overwritten if a gain
calibration of the primary ADC is initiated by the user via bits in the ADCMDE MMR. User code can only write to
this calibration register if the ADC is in idle mode. An ADC must be enabled and in idle mode before being written to
any offset or gain register. The ADC must be in idle mode for at least 23 μs.
Rev. PrA | Page 42 of 100
Preliminary Technical Data