PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 428

• 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
0F
ATT1
In order to obtain an attenuation A at I3 of channel 1 of the CDI, 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 I3 of channel 2 of the CDI, the parameter ATT2 can
be calculated by the following formula:
Value range: [0x01..0xFF] = [48.2dB..0.03dB]
10
ATT
For a given attenuation A [dB] the parameter ATT can be calculated by the following
formula:
Value range: [0x01..0xFF] = [48.2dB..0.03dB]
I1
15
15
H
H
RIFG5
UA
Attenuation for I3 (Channel 1)
Attenuation for I3 (Channel 2)
Attenuation for UA
Input Selection for UA
255 (0 dB)
0 (96 dB)
ATT1
ATT
Interface Gain 5
Universal Attenuator
ATT1
ATT2
ATT
=
=
=
Reset Value
Reset Value
256
256
256
428
10
10
10
–
–
0
0
–
A
A
A
20 dB
20 dB
20 dB
0
0
0
0
255 (0 dB)
ATT2
I1
0
PSB 21473
2003-03-31
INCA-D
0
0