PSB 2132 H V2.2 Infineon Technologies, PSB 2132 H V2.2 Datasheet - Page 25

• Manufacturer Part Number: PSB 2132 H V2.2
• Description: IC CODEC FILTER 2CHAN MQFP-64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

Specifications of PSB 2132 H V2.2

• Package / Case: 64-QFP
• Function: CODEC Filter
• Interface: IOM-2 PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 5V
• Current - Supply: 18mA
• Power (watts): 90mW
• Mounting Type: Surface Mount
• Includes: Level Metering Function, Tone Generation
• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Interface Type: Serial
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Number Of Channels: 2
• Snr: 35.4 dB
• Supply Current: 40 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PSB2132HV2.2XT; SP000007696

4.2.4
The figures in this document are based on the subscriber-line board requirements.
Proper adjustment of the programmable filters (transhybrid balancing, impedance
matching, frequency-response correction) requires a complete knowledge of the analog
environment in which the SICOFI
transmission characteristics are guaranteed within the following operating conditions:
•
•
• GNDA1,2,3,4 = GNDD = 0 V;
• Load on V
• H(IM) = H(TH) = 0;
• H(R1) = H(FRX) = H(FRR) = 1;
• HPR and HPX enabled;
• AR = 0 to –8 dB (AR = AR1 + AR2 + FRR + R1);
• AX = 0 to +8 dB for A-Law,
•
• AGX = 0 dB, +6.02 dB; and
• AGR = 0 dB, –6.02 dB.
Figure 8
Hardware Reference Manual
T
V
AX = 0 to +6 dB for µ-Law (AX = AX1 + AX2 + FRX);
f
Analog
Analog
Output
= 1014 Hz; 0 dBm0; A-Law or µ-Law;
A
DD
Input
= 0 °C to 70 °C;
= 5 V
AGX
AGR
Operating Conditions
OUT
Simplified Signal Flow Diagram
5%;
: R
ADC
DAC
L
> 300 ;
IM
C
L
< 50 pF;
R1
Transmit Path
Receive Path
®
2-TE is to be used. Unless otherwise stated, the
AX2
AR2
16
TH
FRR
FRX
AR1
AX1
Operational Description
HPR
HPX
CMP
EXP
PSB 2132
Output
PCM
2001-02-20
Input
PCM
2132_209