SI3210-BTR Silicon Laboratories Inc, SI3210-BTR Datasheet - Page 105

• Manufacturer Part Number: SI3210-BTR
• Description: Telecom Line Management ICs Sgl Ch SLIC/Codec w/ DTMF Decoder
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3210-BTR

• Product: SLIC
• Supply Voltage (min): 3.13 V
• Supply Current: 88 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Package / Case: TSSOP-38
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register 83. Battery Voltage Sense 2
Reset settings = 0000_0000
Register 84. Transistor 1 Current Sense
Reset settings = xxxx_xxxx
Register 85. Transistor 2 Current Sense
Reset settings = xxxx_xxxx
Name
Name
Name
Bit
7:0
Bit
7:0
Bit
7:0
Type
Type
Type
Bit
Bit
Bit
VBATS2[7:0]
IQ1[7:0]
IQ2[7:0]
Name
Name
Name
D7
D7
D7
Battery Voltage Sense 2.
This register is one of two registers that reports the real-time voltage at V
to ground. The range is 0 V (0x00) to –95.88 V (0xFF) in .376 V steps.
Transistor 1 Current Sense.
This register reports the real-time 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.
Transistor 2 Current Sense.
This register reports the real-time 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.
D6
D6
D6
D5
D5
D5
Rev. 1.5
D4
D4
D4
VBATS2[7:0]
IQ1[7:0]
IQ2[7:0]
R
R
R
Function
Function
Function
D3
D3
D3
D2
D2
D2
Si3210/Si3211
D1
D1
D1
BAT
with respect
D0
D0
D0
105