PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 433

• 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

20
EN
I2
I1
21
ATT1
In order to obtain an attenuation A at I1 of the universal summation point, the parameter
ATT1 can be calculated by the following formula:
Value range: [0x01..0xFF] = [48.2dB..0.03dB]
ATT2
In order to obtain an attenuation A at I2 of the niversal summation point, the parameter
ATT2 can be calculated by the following formula:
Value range: [0x01..0xFF] = [48.2dB..0.03dB]
Data Sheet
15
EN
15
0
H
H
MD
0
SUMCTL
SUMATT
Universal Summation Point Enable
0: Disabled
1: Enabled
Input signal selection
Input signal selection
Attenuation for I3 (Channel 1)
Attenuation for I3 (Channel 2)
0
0
255 (0 dB)
0
0
ATT1
Universal Summation Point Control
Universal Aummation Input Attenuation
0
0
0
0
ATT1
ATT2
=
=
Reset Value
Reset Value
256
256
433
10
10
I1
0
–
–
A
A
20 dB
20 dB
Digital Signal Processor
255 (0 dB)
ATT2
I2
0
PSB 21473
2003-03-31
INCA-D
0
0