SI3233 datasheet(74/100 Pages) SILABS

74 / 100 page

Si3233

Preliminary Rev. 0.5

Reset settings = 0000_0000

Reset settings = xxxx_xxxx

Bit

D7D6D5D4D3D2

Name

VBATS2[7:0]

Type

Bit

Name

Function

7:0

VBATS2[7:0]

Battery Voltage Sense 2.

This register is one of two registers that reports the realtime voltage at VBAT with respect

to ground. The range is 0 V (0x00) to –95.88 V (0xFF) in .376 V steps.

Bit

D7D6D5D4D3D2

Name

IQ1[7:0]

Type

Bit

Name

Function

7:0

IQ1[7:0]

Transistor 1 Current Sense.

This register reports the realtime current through Q1. The range is 0 A (0x00) to

81.35 mA (0xFF) in .319 mA steps. If ETBE = 1, the reported value does not include the

additional ETBO/A current.

Bit

D7D6D5D4D3D2

Name

IQ2[7:0]

Type

Bit

Name

Function

7:0

IQ2[7:0]

Transistor 2 Current Sense.

This register reports the realtime current through Q2. The range is 0 A (0x00) to

81.35 mA (0xFF) in .319 mA steps. If ETBE = 1, the reported value does not include the

additional ETBO/A current.

SI3233 Datasheet(PDF) 74 Page - Silicon Laboratories

SI3233 Datasheet(HTML) 74 Page - Silicon Laboratories

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