PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 498

• 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

Data Sheet
83
AECDTM
The parameter AECDTM for a minimum energy A ([dB]) to detect double talk is given by
the following formula:
Value range: [0x0000..0x7FFF] = [0dB..96.3dB]
Reset and default value for A: 16 dB
15
0
h
SAEDTL
Acoustic Echo Cancellation Double Talk Limit
AECDTM
Reset Value
1800
498
AECDTM
=
h
--------------------
5 log2
512
A
PSB 21473
2003-03-31
INCA-D
0