MAS3587F Micronas, MAS3587F Datasheet - Page 72

• Manufacturer Part Number: MAS3587F
• Description: MPEG Layer 3 Audio Encoder/Decoder
• Manufacturer: Micronas

MAS 3587F
4.6.4. Analog Characteristics
at T
typical values at T
72
Symbol
Analog Supply
I
I
I
Crystal Oscillator
V
V
C
R
Analog Audio
V
V
AVDD
QOSC
STANDBY
ACLK
AI
DCCLK
MI
IN
OUT
A
= T
A2
, V
SUPD
Parameter
Current consumption analog
audio
Current consumption crystal
oscillator
DC voltage at oscillator pins
Clock amplitude
Input capacitance
Output resistance
Analog line input clipping
level (at minimum analog
input gain,i.e. 3 dB)
Microphone input clipping
level (at minimum analog
input gain, i.e. +21 dB)
A
= 2.5...3.6 V, V
= 25 C and f
CRYSTAL
SUPA
= 2.2 ... 3.6 V, f
= 18.432 MHz
XTI, XTO
Pin Name
AVDD0/1
AVDD0/1
XTO
INL/R
MICIN
Crystal
Min.
0.5
= 13...20 MHz,
Typ.
5
200
0.5
3
220
125
94
2.2
2.6
3.2
141
167
282
Max.
10
V
0.5
SUPA
Unit
mA
V
V
pF
V
mV
A
SUPA
PP
pp
pp
ADVANCE INFORMATION
Test Conditions
V
Codec = off
DSP = off
DC/DC = on
Codec = off
DSP = off
DC/DC = off
if crystal is used
V
V
V
V
>2.2 V
>2.4 V
>3.0 V
V
>2.0 V
>2.4 V
>3.0 V
SUPA
SUPA
SUPA
SUPA
SUPA
SUPA
= 2.2 V, Mute
= 2.2 V
= 2.7 V
= 3.3 V
Bits 15, 14
in Reg. 6A
00
01
10
Bits 15,14
in Reg. 6A
00
01
10
Micronas
hex
hex