PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 29

• Manufacturer Part Number: PSB21473FV13XT
• Manufacturer: Infineon Technologies

Specifications of PSB21473FV13XT

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / RoHS Status: Compliant

Table 2-8
Pin No. Symbol
30
29
36
35
34
33
32
31
41
42
43
44
38
40
Data Sheet
V
BGREF
MIP1
MIN1
MIP2
MIN2
MIP3
MIN3
HOP1
HON1
HOP2
HON2
LSP
LSN
REF
Analog Front End
Input (I)
Output (O)
Open Drain
(OD)
O
I
I
I
I
I
I
I
O
O
O
O
O
O
Function
1.5V reference voltage for biasing external
circuitry.
Bandgap Reference Voltage
Symmetrical differential Microphone Input 1
Symmetrical differential Microphone Input 2
Symmetrical differential Microphone Input 3
Differential Handset earpiece output
Differential Handset earpiece output
Differential Loudspeaker output
29
Pin Descriptions
PSB 21473
2003-03-31
INCA-D