AS2533F AMSCO [austriamicrosystems AG], AS2533F Datasheet - Page 15

• Manufacturer Part Number: AS2533F
• Description: Multi-Standard CMOS Telephone IC for Basic Telephones
• Manufacturer: AMSCO [austriamicrosystems AG]

Data Sheet AS2533-36
AC Characteristics
Revision 8.8
Symbol
Tx
A
ΔA
THD
V
A
t
t
Z
A
V
V
BJT
V
V
RL
ΔZ
Rx
A
A
A
ΔA
THD
V
A
t
t
V
V
Z
V
A
V
Z
ATTACK
DECAY
ATTACT
DECAY
TX
AGC
SCO
IN
MUTE
NO
IN Max
IN MAX
TX
RX
VOL
VOL
AGC
SCO
NO
UFC
IN
IN RI
ST
IN ST
IN
AC/TEMP
TX/F
RX/F
Parameter
Transmit
Gain, Transmit
Variation with Frequency
Distortion
Soft Clip Level
Soft Clip Overdrive
Attack Time
Decay Time
Input Impedance (M1/M2)
Mute Attenuation
Noise Output Voltage
Input Voltage Range
(M1/M2)
Output Driver
Input Voltage Range (LI)
Dynamic Range
Return Loss
Temperature Variation
Receive
Receive Gain (Vol. default)
Volume Gain
Volume Gain
Variation with Frequency
Distortion
Soft Clip Level
Soft Clip Overdrive
Attack Time
Decay Time
Noise Output Voltage
Unwanted F. Components
Input Impedance (RI)
Input Voltage Range (RI)
Sidetone Cancellation
Input Voltage Range (STB)
Input Impedance (STB)
(I LINE = 15 mA; f = 800 Hz unless otherwise specified)
Conditions
Test Circuit Figure 9
M1/M2 to LI
f = 500 Hz to 3.4 kHz
V
Mute activated
T
Differential
Single Ended
Z
Test Circuit Figure 9
LI to RO
VOL key
–/+ keys
f = 500 Hz to 3.4 kHz
V
V
V
T
50 Hz....20 kHz
V
LI
AMB
RL
RI
RO
RI
AMB
RI
< 0.25V
< 0.25V
> 0.8V
< 0.25V
=1000Ω; T
=
B
B
= 25°C
= 25°C
RMS
RMS
RMS
RMS
AMB
B
= 25°C
35.1
Min
1.5
18
26
austriamicrosystems
-5.4/+8.1
±0.8
±0.5
±0.8
Typ
36.6
+5.4
0.5
±1
±2
±2
±2
±2
20
30
20
20
60
10
30
20
80
2
3
1
8
Max
38.1
-72
4.5
-72
-60
2
2
Page 15 of 25
μs/6 dB
μs/6 dB
ms/6dB
ms/6dB
Units
dBmp
dBmp
V
V
V
V
V
V
V
V
Ω/°C
dBm
dBr
dBr
kΩ
kΩ
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
PEAK
PEAK
PEAK
PEAK
PEAK
PEAK
PEAK
PEAK
%
%