MSP 44x8G
PRELIMINARY DATA SHEET
4.6.3.7. Sound IF Inputs
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
R
Input Impedance
ANA_IN1+
ANA_IN2+
ANA_IN−
1.5
6.8
2
9.1
2.5
11.4
kΩ
kΩ
Gain AGC = 20 dB
Gain AGC = 3 dB
IFIN
DC
DC
DC Voltage at VREFTOP
DC Voltage on IF Inputs
Crosstalk Attenuation
3 dB Bandwidth
2.45
1.3
40
2.65
1.5
2.75
1.7
V
VREFTOP
ANA_IN
V
XTALK
dB
MHz
dB
f
= 1 MHz
IF
signal
Input Level = −2 dBr
BW
10
IF
AGC
AGC Step Width
0.85
4.6.3.8. Power Supply Rejection
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
PSRR: Rejection of Noise on AHVSUP at 1 kHz
PSRR
AGNDC
AGNDC
80
70
dB
dB
2
From Analog Input to I S Output
MONO_IN,
SCn_IN_s
1)
From Analog Input to
SCART Output
MONO_IN,
SCn_IN_s
SCn_OUT_s
70
dB
1)
1)
1)
2
From I S Input to SCART Output
SCn_OUT_s
60
80
dB
dB
2
1)
From I S Input to Main/Aux Output DACp_s
1)
“n” means “1”, “2”, “3”, or “4”;
“s” means “L” or “R”; “p” means “M” or “A”
62
Micronas