PSB21384HV1.3 Infineon Technologies, PSB21384HV1.3 Datasheet - Page 134

• Manufacturer Part Number: PSB21384HV1.3
• Description: Telecom ICs AMuLaw/Speech CODEC w/ ST Transceiver
• Manufacturer: Infineon Technologies

Specifications of PSB21384HV1.3

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet
4.2.3
This section gives a short overview of important programmable coefficients. For more
detailed information a coefficient software package is available (SCOUT MASTER
SIPO 21383).
Table 13 Description of the programmable Level Adjustment Parameters
Table 14 Subset of Coefficients for GX, GR and GZ:
Parameter
GX
GR
GZ
Gain [dB]
12.0
11.0
10.0
9.0
8.0
7.0
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Programmable Coefficients for Transmit and Receive
MSB
10
10
10
01
20
30
13
B0
A0
23
22
23
32
B1
B1
33
B2
B3
# of CRAM
Bytes
2
2
2
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
LSB
01
31
13
4B
94
94
51
39
49
01
B4
12
A4
BC
03
39
5A
49
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Gain [dB]
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
-4.0
-4.5
-5.0
-5.5
-6.0
-7.0
-8.0
-9.0
-10.0
-11.0
Range
12 to
6 to 0 dB
12 to
0 to -6 dB
12 to
–
–
–
dB
dB
dB Sidetone gain adjustment
124
MSB
A0
B3
A3
A2
BB
BB
BA
BA
A2
AA
9B
AA
AA
B9
9A
9B
9B
93
H
H
H
H
H
H
H
H
H
H
H
Comment
Transmit gain adjustment
Transmission characteristics guaranteed
Receive gain adjustment
Transmission characteristics guaranteed
H
H
H
H
H
H
H
LSB
01
42
2B
32
4A
13
29
5B
01
1B
3A
33
22
2C
BC
13
32
02
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Gain [dB]
-12.0
-13.0
-14.0
-15.0
-16.0
-17.0
-18.0
-19.0
-20.0
-21.0
-22.0
-23.0
-24.0
-25.0
-26.0
–
MSB
A9
9C
99
8C
82
84
89
8B
84
8C
82
84
89
8B
84
88
PSB 21381/2
PSB 21383/4
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
2001-03-12
LSB
01
51
13
1B
7B
4B
6A
0C
1C
1C
7C
4C
6B
0D
1D
01
Codec
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H