PSB 2132 H V2.2 Infineon Technologies, PSB 2132 H V2.2 Datasheet - Page 57

• 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

8.8
8.8.1
Figure 29
Parameter
SO/SB delay time
SB to "Z" - time
SB to "drive"-time
1)
8.8.2
The register update and interrupt behavior resulting from signaling input changes (data
upstream – pins SI and SB, if programmed as signaling inputs) depend on internal
sampling clocks, counters and register settings. No external reference signal is
available. See Chapter 5.3.2 for a functional description.
Hardware Reference Manual
All delay times are made up by two components: an intrinsic time (min-time), caused by internal processing,
and a second component t
DCLK
DIN
SO/SB Output
SB
(Output
SB
(Input
Signaling Interface Timing
Timing from the Microcontroller Interface to the SO/SB-pins
Timing from the SI/SB-pins to the Microcontroller Interface
Signaling Output Timing (Data Downstream)
Output)
Input)
1)
C_Load
Symbol
t
t
= 0.4ns*C
t
Bit 2
dSout
dSBZ
dSBD
Load
Electrical Characteristics and Timing Diagrams
min.
30
40
40
/pF, caused by external circuitry (C-load).
Bit 1
High Imp.
48
Old Value
typ.
Bit 0
Limit Values
t
t
dSBZ
dSBD
t
dSout
New Value
max.
t
100
t
dSout_min
dSBD_min
High Imp.
+ t
+ t
C_Load
C_Load
PSB 2132
2001-02-20
Unit
2132_232
ns
ns
ns