PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 659

• 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

26.10
26.10.1
V
Parameter
Handset Mode (AFE)
Speakerphone Mode
(AFE)
Loudhearing Mode
(AFE)
Note: Operating power dissipation is measured with all analog outputs open.
26.10.2
•
V
Parameter
Digital/ Analog Conversion
Overall programming range
(With specified transmission
characteristics)
Programmable AFE gain
Attenuation Distortion
@ 0 dBm0
Data Sheet
DD
DD
= 3.15 V
= 3.135V-3.6V, VSS = 0 V;
All analog inputs are set to VREF
DC Characteristics
Electrical Characteristics Analog Front End
Transmission Characteristics
3.6 V, VSS = 0 V;
Symbol
I
I
I
HS
SP
LH
min.
Transmit : 0 dBm0 corresponds to 661 mV (-1.37 dBm)
Receive : 0 dBm0 corresponds to 554 mV (-2.91 dBm)
– 21.5
– 21.5
0
– 0.5
– 1.0
0
– 0.25
– 0.25
– 0.25
– 0.25
0
T
Limit Values
A
T
= 0 to 70 °C
A
min.
= 0 to 70 °C
max.
11.5
2.5
36
0.5
1.0
0.25
0.45
0.9
Limit Values
659
typ.
5.7
5.4
9.0
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
max.
Test Condition
Receive:
loudspeaker
earpiece
Transmit:
differential inputs
step accuracy
overall accuracy
< 200 Hz
200 – 300 Hz
300 – 2400 Hz
2400 – 3000 Hz
3000 – 3400 Hz
> 3400 Hz
Unit Test Condition
mA
mA
mA
Electrical Characteristics
PSB 21473
2003-03-31
INCA-D