PRELIMINARY DATA SHEET
MSP 34x7G
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
Main Output
1
R
Main Output Resistance
DACM_s )
f
= 1 kHz, I = 0.1 mA,
signal
outMA
2.1
2.1
3.3
4.6
5.0
kΩ
kΩ
T = 27 °C
j
T
= 0 to 70 °C
A
V
DC-Level at Main-Output
(AHVSUP = 8 V)
1.80
1.12
1.23
0.76
2.04
61
2.28
1.60
1.51
1.04
V
mV
Volume Main = 0 dB
Volume Main = −30 dB
outDCMA
DC-Level at Main-Output
(AHVSUP = 5 V)
1.36
40
V
mV
Volume Main = 0 dB
Volume Main = −30 dB
V
Signal Level at Main-Output
(AHVSUP = 8 V)
1.37
0.90
V
V
f
= 1 kHz, full scale,
signal
outMA
RMS
RMS
Volume Main = 0 dB
Signal Level at Main-Output
(AHVSUP = 5 V)
1)
“s” means “L” or “R”
4.6.3.6. Sound IF Input
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
R
Input Impedance
ANA_IN1+,
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
VREFTOP
2.4
1.3
2.65
1.5
2.75
1.7
V
V
VREFTOP
ANA_IN
ANA_IN1+,
ANA_IN−
XTALK
Crosstalk Attenuation
3 dB Bandwidth
ANA_IN1+,
ANA_IN−
40
10
dB
IF
f
= 1 MHz
signal
BW
MHz
dB
IF
Input Level = −2 dBr
AGC
AGC Step Width
0.85
4.6.3.7. 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
From Analog Input to
SCART Output
MONO_IN,
SC1_IN_s
SC1_OUT_s
1)
1)
1)
“s” means “L” or “R”
Micronas
51
MICRONAS [ MICRONAS ]
