PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 481

• 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

72
ATT
The parameter ATT for an attenuation A ([dB]) can be calculated by the following
formula:
Value range: [0x00..0x7F] = [0dB..95.6dB]
Reset and default value for A: 36 dB
SW
The parameter SW for a switching rate R ([ms/dB]) can be calculated by the following
formula:
Value range: [0x01..0x7F] = [0.84ms/dB..10.63ms/dB] and [0x81..0xFF] = [0.66ms/
dB..0.005ms/dB]
Reset and default value for R: 0.1 ms/dB
Data Sheet
15
0
h
SATT1
SW
Attenuation Unit 1
ATT
=





128
+
------------------------------ -
5 log2
------------------------------ -
5 log2
ATT
Reset Value
16
1
=
2C6A
481
R
R
--------------------
5 log2
2 A
h
;
;
0.0053 R 0.66
0.66
R 10.63
SW
PSB 21473
2003-03-31
INCA-D
0