PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 104

• Manufacturer Part Number: PEB 4364 T V1.2
• Description: IC SLIC VOICE ACCESS PDSO-36
• Manufacturer: Infineon Technologies
• Series: DuSLICr

Specifications of PEB 4364 T V1.2

• Function: Dual Channel Subscriber Line Interface Circuit (DuSLIC)
• Interface: IOM-2, PCM
• Number Of Circuits: 2
• Voltage - Supply: 3.3 V ~ 5 V
• Current - Supply: 105mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-PDSO
• Includes: DTMF Generator and Decoder, Line Echo Cancellation (LEC), Teletax (TTX) Generation, Universal Tone Detection (UTD)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB4364TV1.2XT; SP000007728

2) DC current on pin IL (bits LM-SEL[3:0] = 1001)
3) Voltage on IO3 referenced to V
4) Voltage on IO4 referenced to V
5) Voltage on IO4 – IO3 referenced to V
6) DC output voltage at SLIC measured via DCN – DCP (bits LM-SEL[3:0] = 0100)
K
K
K
K
R
R
V
V
Note: Measurement of pins IL, IO3, IO4, IO4-IO3 and VDD can cause problems in the
Measurement of AC Signals via DC Level Meter
This method is applicable for a single frequency sinusoidal AC signal that is
superimposed on a DC signal.
1. Set the ring frequency f
2. Set the offset registers OFR1 and OFR2 to 0x00.
3. Measure the DC contents with disabled rectifier (bit LM-RECT = 0).
Preliminary Data Sheet
INTDC
IT,PDR
IT
IL
AD
DC
IT2
IL
of the expected signal period may also be used.
The DC contents can be calculated as described in
Note: If there was an overflow inside the integrator during the integration period, the
result will be ± full scale. Reduce the shift factor K
N
Samples
DC loop. The measured value is always interpreted as I
disturb the DC regulation and the off-hook indication. In Active mode, the output
of the DC loop can be frozen by setting the bit DC-HOLD to 1. In Ringburst mode,
it is possible for DuSLIC to automatically switch back to Ringpause mode if the
measurement result was interpreted as off-hook. This can be avoided by
programming the off-hook current to the maximum value (79.66 mA).
and start the measurement again.
Shift Factor (see
Value of the current divider in power down resistive mode
Value of the current divider for transversal current
Value of the current divider for longitudinal current
Sense resistor for transversal current
Sense resistor for longitudinal current
Voltage at A/D converter referred to digital full scale
DC output voltage at SLIC measured via DCN – DCP
VCM
VCM
RING
Table
(typical 1.5 V) (bits LM-SEL[3:0] = 1010)
(typical 1.5 V) (bits LM-SEL[3:0] = 1011)
to the frequency of the signal to be measured. Multiples
VCM
(typical 1.5 V) (bits LM-SEL[3:0] = 1111)
20)
104
Table
INTDC
or the number of samples
Operational Description
22.
TRANS
current. This can
DS3, 2003-07-11
5
50
100
680
1600
1.0834
DuSLIC