Datasheet

AD7142

Rev. A | Page 49 of 72

Table 31. Device ID Register

Address Data Bit

Default

Value

Type Name Description

0x017 [3:0] 2 R REVISION_CODE AD7142 revision code

[15:4] E62 DEVID AD7142 device ID = 1110 0110 0010

Table 32. Proximity Status Register

Address Data Bit

Default

Value

Type Name Description

0x042 [0] 0 R STAGE0_PROXIMITY_STATUS STAGE0 proximity status register

1 = indicates proximity has been detected on STAGE0

[1] 0 R STAGE1_PROXIMITY_STATUS STAGE1 proximity status register

1 = indicates proximity has been detected on STAGE1

[2] 0 R STAGE2_PROXIMITY_STATUS STAGE2 proximity status register

1 = indicates proximity has been detected on STAGE2

[3] 0 R STAGE3_PROXIMITY_STATUS STAGE3 proximity status register

1 = indicates proximity has been detected on STAGE3

[4] 0 R STAGE4_PROXIMITY_STATUS STAGE4 proximity status register

1 = indicates proximity has been detected on STAGE4

[5] 0 R STAGE5_PROXIMITY_STATUS STAGE5 proximity status register

1 = indicates proximity has been detected on STAGE5

[6] 0 R STAGE6_PROXIMITY_STATUS STAGE6 proximity status register

1 = indicates proximity has been detected on STAGE6

[7] 0 R STAGE7_PROXIMITY_STATUS STAGE7 proximity status register

1 = indicates proximity has been detected on STAGE7

[8] 0 R STAGE8_PROXIMITY_STATUS STAGE8 proximity status register

1 = indicates proximity has been detected on STAGE8

[9] 0 R STAGE9_PROXIMITY_STATUS STAGE9 proximity status register

1 = indicates proximity has been detected on STAGE9

[10] 0 R STAGE10_PROXIMITY_STATUS STAGE10 proximity status register

1 = indicates proximity has been detected on STAGE10

[11] 0 R STAGE11_PROXIMITY_STATUS STAGE11 proximity status register

1 = indicates proximity has been detected on STAGE11

[15:0] Unused Set unused register bits = 0