PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 467

• 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

64
LP2L
The parameter LP2L for a saturation level L ([dB]) can be calculated by the following
formula:
Value range: [0x00..0x7F] = [0dB..95.6dB]
Reset and default value for L: 20 dB
LIM
The parameter LIM for a minimum signal level L ([dB], relative to PCM max. value) can
be calculated by the following formula:
Value range: [0x00..0x7F] = [-96.3dB..-0.72dB]
Reset and default value for L: -52 dB
Data Sheet
15
0
h
SSDX1
LP2L
Speech Detector (Transmit) 1
LP2L
LIM
Reset Value
=
=
1B3A
2
-----------------------------------
467
--------------------
5
5 log2
2 L
h
0
96.3
log2
+
L
LIM
PSB 21473
2003-03-31
INCA-D
0