PEB 2466 H V2.2 Infineon Technologies, PEB 2466 H V2.2 Datasheet - Page 23

• Manufacturer Part Number: PEB 2466 H V2.2
• Description: IC SICOFI-4 SGL CHIP CMOS MQFP64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

Specifications of PEB 2466 H V2.2

• Function: CODEC Filter
• Interface: PCM, SPI
• Number Of Circuits: 4
• Voltage - Supply: 5V
• Current - Supply: 26mA
• Power (watts): 130mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: Advanced On-Chip Functions, Digital Signal Processing (DSP) Technique, Level Metering, Tone Generators
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB2466HV2.2XT; PEB2466HV22NP; PEB2466HV22XP; SP000007516; SP000007517

Table 4
4.2
4.2.1
The overload point of the SICOFI
amplitude of a sine wave level of 1.572 Vrms. Higher input signal levels will be distorted.
Theoretical load capacities for A-Law and µ-Law encoded signals are defined in ITU-T
Recommendation G.711. These values correspond to the SICOFI
Table 5
4.2.2
The analog voltage levels corresponding to a 0 dBm0 sine wave signal can be calculated
from the maximum signal levels shown in Table 5.
Table 6
Note: Periodic PCM codes for a 1 kHz sine wave signal with 0 dBm0 level can be found
Hardware Reference Manual
No. of Channels Operating
Encoding Law
Encoding Law
in ITU-T G.711.
A-Law
A-Law
µ-Law
µ-Law
Transmission Characteristics
Overload Point
0 dBm0-Levels
None
Power Dissipation
Maximum Signal Levels
Analog Voltage Levels Corresponding to 0 dBm0-Level
1
2
3
4
Theoretical Load Capacity
(according to ITU-T G.711)
PCM Interface
3.14 dBm0
3.17 dBm0
Typical Power Dissipation
1.572 Vrms*10^(-3.14/20) = 1.095 V rms
1.572 Vrms*10^(-3.17/20) = 1.091 V rms
corresponding to 0 dBm0 PCM Level
®
4-µC A/D converters is at 2.223 V. This is the peak
Analog Sine Wave Level
110 mW
130 mW
2.5 mW
70 mW
90 mW
14
(SICOFI
Max. Sine Wave Level
Analog Interface
Operational Description
®
4-µC Overload Point)
1.572 Vrms
®
4-µC overload point:
PEB 2466
PEF 2466
2001-02-20