PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 503

• 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

88
NRLOW
The level L ([dB]) of the noise to deactive the coupling between the Wiener filter and the
noise reduction unit can be calculated by the following formula:
Value range: [0x0000..0x7FFF] = [-96.3dB..0.03 dB]
Reset and default value for L: -48 dB
Data Sheet
15
0
h
SNRLNL
Noise Reduction Lower Limit
Noise Reduction Lower Noise Limit
NRLOW
Reset Value
=
4000
512
----------------------------------------- -
503
NRLOW
h
5 log2
96.3
+
L
PSB 21473
2003-03-31
INCA-D
0