PRELIMINARY DATA SHEET
MSP 34x1G
4.6.3. Characteristics
at TA = 0 to 70 °C, fCLOCK = 18.432 MHz, VSUP1 = 7.6 to 8.7 V, VSUP2 = 4.75 to 5.25 V for min./max. values
at TA = 60 °C, fCLOCK = 18.432 MHz, VSUP1 = 8 V, VSUP2 = 5 V for typical values,
TJ = Junction Temperature
MAIN (M) = Loudspeaker Channel, AUX (A) = Headphone Channel
4.6.3.1. General Characteristics
Symbol
Supply
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
I
First Supply Current (active)
(8-V Operation)
AHVSUP
SUP1A
Analog Volume for Main and Aux at 0 dB
9.6
6.3
17.1
11.2
24.6
16.1
mA
mA
Analog Volume for Main and Aux at −30 dB
First Supply Current (active)
(5-V Operation)
Analog Volume for Main and Aux at 0 dB
6.4
4.2
11.4
7.5
16.4
10.7
mA
mA
Analog Volume for Main and Aux at −30 dB
I
I
I
Second Supply Current (active)
Third Supply Current (active)
DVSUP
AVSUP
AHVSUP
50
20
3.5
65
35
5.6
85
45
7.7
mA
mA
mA
SUP2A
SUP3A
SUP1S
First Supply Current
(8-V Operation)
STANDBYQ = low
STANDBYQ = low
(standby mode) at T = 27 °C
j
First Supply Current
(5-V Operation)
2.3
3.7
5.1
mA
(standby mode) at T = 27 °C
j
Clock
f
Clock Input Frequency
Clock High to Low Ratio
XTAL_IN
18.432
MHz
%
CLOCK
D
45
55
50
CLOCK
JITTER
t
Clock Jitter (Verification not
provided in Production Test)
ps
V
DC-Voltage Oscillator
2.5
0.4
V
xtalDC
t
Oscillator Startup Time at
XTAL_IN,
2
ms
Startup
VDD Slew-rate of 1 V/1 µs
XTAL_OUT
V
Audio Clock Output AC Voltage
Audio Clock Output DC Voltage
HF Output Resistance
AUD_CL_OUT
1.2
0.4
1.8
V
V
load = 40 pF
ACLKAC
pp
V
0.6
I
= 0.2 mA
max
ACLKDC
SUP3
r
140
Ω
outHF_ACL
MICRONAS INTERMETALL
65
MICRONAS [ MICRONAS ]
