MSP 3400C
PRELIMINARY DATA SHEET
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
2
I S Bus
2
V
V
I S Output Low Voltage
I2S_WS,
I2S_CL,
I2S_DA_OUT
0.4
V
I
I
= 1 mA
I2SOL
I2SOH
I2SCL
I2SOL
2
I S Output High Voltage
4.0
V
= –1 mA
I2SOH
2
f
f
t
t
I S-Clock Output Frequency
I2S_CL
I2S_WS
I2S_CL
1204
32.0
1.0
kHz
kHz
DVSUP = 5 V
DVSUP = 5 V
2
I S-WordstrobeOutputFrequency
I2SWS
I2S1/I2S2
I2S3
2
I S-Clock High/Low-Ratio
0.9
1.1
2
I S-Data Setup Time
I2S_CL,
I2S_DA_OUT
200
ns
ns
ns
ns
DVSUP = 4.75 V
DVSUP = 5.25 V
DVSUP = 4.75 V
DVSUP = 5.25 V
before Rising Edge of Clock
2
t
t
t
I S-Data Hold Time after Falling
12
I2S4
I2S5
I2S6
Edge of Clock
2
I S-Wordstrobe Setup Time
I2S_CL,
I2S_WS
100
50
before Rising Edge of Clock
2
I S-Wordstrobe Hold Time after
Falling Edge of Clock
Analog Ground
V
AGNDC Open Circuit Voltage
AGNDC Output Resistance
AGNDC
3.64
3.73
125
3.84
V
R
≥ 10 MΩ
load
AGNDC0
R
3 V ≤ V
≤ 4 V
outAGN
AGNDC
at T = 27 °C
70
70
180
180
kΩ
kΩ
j
from T = 0 to 70 °C
A
Analog Input Resistance
1)
R
SCART Input Resistance
at T = 27 °C
SCn_IN_s
f
= 1 kHz,
inSC
signal
25
25
40
16
58
58
kΩ
kΩ
I ≤ 0.05 mA
j
from T = 0 to 70 °C
A
R
MONO Input Resistance
MONO_IN
f
= 1 kHz,
inMONO
signal
at T = 27 °C
10
10
23
23
kΩ
kΩ
I ≤ 0.1 mA
j
from T = 0 to 70 °C
A
Audio Analog-to-Digital-Converter
1)
V
Analog Input Clipping Level for
Analog-to-Digital-Conversion
SCn_IN_s,
MONO_IN
2.02
2.12
0.33
2.22
V
f
f
= 1 kHz
AICL
RMS
signal
SCART Outputs
1)
R
SCART Output Resistance
SCn_OUT_s
= 1 kHz, I = 0.1 mA
outSC
signal
at T = 27 °C
0.20
0.20
0.46
0.5
kΩ
kΩ
j
from T = 0 to 70 °C
A
dV
OUTSC
Deviation of DC-Level at SCART
Output from AGNDC Voltage
–70
+70
mV
1)
A
Gain from Analog Input to SCART
Output
SCn_IN_s
f
= 1kHz
SCtoSC
signal
MONO_IN
→
SCn_OUT_s
–1.0
–0.5
1.8
0
+0.5
+0.5
2.0
dB
dB
1)
1)
f
Frequency Response from Analog
Input to SCART Output
bandwidth: 0 to 20000 Hz
with respect to 1 kHz
rSCtoSC
0
V
outSC
Signal Level at SCART-Output
during full-scale digital input signal
from DSP
SCn_OUT_s
1.9
V
RMS
f
= 1 kHz
signal
1)
“n” means “1”, “2” or “3”,
“s” means “L” or “R”, “p” means “M” or “A”
MICRONAS INTERMETALL
59
MICRONAS [ MICRONAS ]
