MSP 34x7G
PRELIMINARY DATA SHEET
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
4.6.3.1. General Characteristics
Symbol
Supply
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
I
First Supply Current (active)
(AHVSUP = 8 V)
AHVSUP
14
10
22
16
mA
mA
Volume Main = 0 dB
Volume Main = −30 dB
SUP1A
First Supply Current (active)
(AHVSUP = 5 V)
11
8
16
11
mA
mA
Volume Main = 0 dB
Volume Main = −30 dB
I
I
I
Second Supply Current (active)
Third Supply Current (active)
DVSUP
AVSUP
AHVSUP
55
30
5.6
70
38
7.7
mA
mA
mA
SUP2A
SUP3A
SUP1S
First Supply Current
(AHVSUP = 8 V)
STANDBYQ = low
STANDBYQ = low
First Supply Current
(AHVSUP = 5 V)
3.7
5.1
mA
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
46
Micronas
MICRONAS [ MICRONAS ]
