PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 82

• Manufacturer Part Number: PSB 2134 H V2.2
• Description: IC CODEC FILTER 4CHAN MQFP-64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

Specifications of PSB 2134 H V2.2

• Function: CODEC Filter
• Interface: IOM-2 PCM, SPI
• Number Of Circuits: 4
• Voltage - Supply: 5V
• Current - Supply: 26mA
• Power (watts): 130mW
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: Level Metering Function, Tone Generation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Other names: PSB2134HV2.2X; SP000007389; SP000007390

Semiconductor Group
Appendix B: File LMch1a.SUC
;SICOFI2/4-TE LEVEL METERING in channel 1, Version 1.0 by R.Kitze, January 1997
;Configuration: SICOFI4-µC Board V1.1 STUT 2466, EVC50X Board, Harris SLIC-Board STUS
;5502 V2.0.
;Please run the file TEST.SUC (QSICOS package) first to configure the SICOFI2/4-TE.
;-------------------------------------------------------------------------------------------------------------------------------
;Programming of the tone generators 1 and 2, bandpass is set to 1516 Hz
W 0 0C A5 53 61 56
W 0 0D A5 53 61 56
;-------------------------------------------------------------------------------------------------------------------------------
W 0 13 00 04 71 7C ; power up channel 1, TH is disabled and level metering is enabled
;The test level is -10.2 dBm0.
;-------------------------------------------------------------------------------------------------------------------------------
;STEP 1:
W 0 1F 28 E0 80 0F FF FF FF FF ; LM offset byte = 28 (middle of the measuring range)
R 0 32 (5) ; Read CR2, CR1, CR0
;CR2=04 indicates that the measured level is lower than the reference
;-------------------------------------------------------------------------------------------------------------------------------
;STEP 2:
W 0 1F 14 E0 80 0F FF FF FF FF ; LM offset byte = 14 (middle of the target range)
R 0 32 (5) ; Read CR2, CR1, CR0
;CR2=04 indicates that the measured level is lower than the reference
;-------------------------------------------------------------------------------------------------------------------------------
;STEP 3:
W 0 1F 0A E0 80 0F FF FF FF FF ; LM offset byte = 0A (middle of the target range)
R 0 32 (5) ; Read CR2, CR1, CR0
;CR2=06 indicates that the measured level is higher than the reference
;-------------------------------------------------------------------------------------------------------------------------------
;STEP n:
W 0 1F 0F E0 80 0F FF FF FF FF ; LM offset byte = 0F (middle of the target range)
R 0 32 (5) ; Read CR2, CR1, CR0
;CR2=06 indicates that the measured level is higher than the reference
;-------------------------------------------------------------------------------------------------------------------------------
;STEP n+1:
W 0 1F 12 E0 80 0F FF FF FF FF ; LM offset byte = 12 (middle of the target range)
R 0 32 (5) ; Read CR2, CR1, CR0
;CR2=04 indicates that the measured level is lower than the reference
;-------------------------------------------------------------------------------------------------------------------------------
;STEP n+2:
W 0 1F 11 E0 80 0F FF FF FF FF ; LM offset byte = 11
R 0 32 (5) ; Read CR2, CR1, CR0
;CR2=06 indicates that the measured level is higher than the reference
Level / dBm0
-2.80
Hex-Code
29
Level / dBm0
82
Application Note: Level Metering
Hex-Code
PSB 2132
PSB 2134
09.97