AS2533 austriamicrosystems, AS2533 Datasheet - Page 9

• Manufacturer Part Number: AS2533
• Description: IC MULTI-STANDARD CMOS TELEPHONE SOIC-28
• Manufacturer: austriamicrosystems

Specifications of AS2533

• Audio Control Type: Volume
• Control / Process Application: Electronic Telephonic Set
• Supply Voltage Range: 3.8V To 5V
• Operating Temperature Range: -25°C To +70°C
• Audio Ic Case Style: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet AS2533-36
Typical Characteristics of
Line Loss Compensation
Revision 8.8
(dB)
(dB)
+4
+3
+2
+1
35
34
33
32
31
30
29
-1
-2
0
Tx Gain
Rx Gain
f = 800 Hz
Z
V
f = 800 Hz
Z
V
VOL = 0 dB (neutral)
LINE
LINE
LS
LS
= -10 dBm
= -10 dBm
= 600Ω
= 600Ω
20
20
LLC = A
LLC = A
Figure 6 Typical Tx Gain Characteristics Line Loss Compensation
Figure 7 Typical Rx Gain Characteristics Line Loss Compensation
30
30
GND
GND
40
40
50
50
LLC = V
LLC = V
60
60
DD
DD
LLC = V
LLC = V
70
70
austriamicrosystems
SS
SS
80
80
DC Line
Current
DC Line
Current
(mA)
(mA)
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