ACS422A68TAGZBX8 IDT, ACS422A68TAGZBX8 Datasheet - Page 78

• Manufacturer Part Number: ACS422A68TAGZBX8
• Description: Interface - CODECs
• Manufacturer: IDT

Specifications of ACS422A68TAGZBX8

• Rohs: yes
• Part # Aliases: IDTACS422A68TAGZBX8

ACS422x68
LOW-POWER, HIGH-FIDELITY, INTEGRATED CODEC
©2011 INTEGRATED DEVICE TECHNOLOGY, INC.
Load Capacitance, X1 and X2
Internal Pull-Down Resistor
7.3.
Unless stated otherwise, DVDD_Core=1.8V -0.1V/+0.2V, Ambient Temp -10C to +80C
1.Ratio of Full Scale signal to idle channel noise output is measured “A weighted” over a 20 Hz to a 20 kHz bandwidth.
(AES17-1991 Idle Channel Noise or EIAJ CP-307 Signal-to-noise Ratio).
2.THD+N ratio as defined in AES17 and outlined in AES6id,non-weighted, swept over 20 Hz to 20 kHz bandwidth.
Output LOW Level
Operating Voltage
Input Capacitance
Output High Level
Input LOW Level
Input High Level
Input Frequency
Supply Current
Parameter
PLL Electrical Characteristics
I
DVDD_CORE(PLL)
DVDD_CORE
Symbol
R
V
V
C
V
V
C
f
OH
IN
PD
OL
IH
IN
IL
L
Table 87. PLL Section DC Characteristics
No Load, VDD=1.9V
Test Conditions
All clock outputs
I
I
OH
OL
=-2mA
=2mA
78
DVDD_CORE
DVDD_CORE
0.7x
0.8x
Min
1.7
75
2
12.288
Typ
250
1.8
3
5
5
0.3xDVDD_CORE
0.2xDVDD_CORE
Max
100
2.0
15
ACS422X68
V1.6 01/13
MHz
Unit
mA
k 
pF
pF
V
V
V
V
V