SA2532P Datasheet, PDF (16/21 Pages) Sames – ONE MEMORY SINGLE CHIP TELEPHONE

SA2532P
AC Characteristics (I_LINE=20mA; f=800Hz unless otherwise specified)
Symbol
TX
A_TX
A_TX/F
THD
V_AGC
A_SCO
t_ATTACK
t_DECAY
Z_IN
A_MUTE
V_NO
V_FC
V_{IN MAX}
BJT
V_{IN MAX}
V_TX
RL
RX
A_RX
D_ARX/F
THD
V_AGC
A_SCO
t_ATTACK
t_DECAY
V_NO
V_FC
Parameter
Transmit
Gain (M1/M2)
Variation with
Frequency
Distortion
Soft Clip Level
Soft Clip
Overdrive
Attack Time
Decay Time
Input Impedance
(M1/M2)
Mute Attenuation
Noise Output
Voltage
Unwanted
Frequency
Components
Input Voltage
Range
(M1/M2)
Output Driver
Input Voltage
Range (LI)
Dynamic Range
Return Loss
Receive
Receive Gain
(RO1/RO2)
Variation with
Frequency
Distortion
Soft Clip Level
Soft Clip
Overdrive
Attact Time
Decay Time
Noise Output
Voltage
Unwanted
Frequency
Components
Conditions
Test Circuit Fig.5
Z_RI = 1000 Ω
f=500Hz to 3.4kHz
V_LI≤0.5V_RMS
V_LI =
Mute activated
50...20 kHZ
Differential
Single Ended
ZRL = 600 Ohms
Test Circuit Fig.5
ZRL=600 Ω
f=500 Hz to 3.4 kHz
V_RI ≤ 0.5VRMS
V_RI =
V_RI > 0.8V
50 Hz...20 kHz
Min
Typ Max
Units
33.5 35
36.5
dB
0.8
dB
2
2
20
%
V_PEAK
dB
30
us/6dB
20
ms/6dB
20
kΩ
60
dB
-72
dBmp
-60
dBm
1
0.5
2
2
15
V_PEAK
V_PEAK
V_PEAK
V_PEAK
dB
0.5
2
3.5
dB
0.8
dB
2
1
10
%
V_PEAK
dB
30
20
-72
us/6dB
ms/6dB
dBmp
-60
dBm
16 /21
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