CS48560-CQZ Cirrus Logic Inc, CS48560-CQZ Datasheet - Page 10

• Manufacturer Part Number: CS48560-CQZ
• Description: IC, AUDIO DECODER DSP, QFP-48
• Manufacturer: Cirrus Logic Inc

Specifications of CS48560-CQZ

• Audio Control Type: Digital
• Output Power: 480mW
• Control Interface: I2C, Serial
• Supply Voltage Range: 1.71V To 1.89V
• Operating Temperature Range: 0°C To +70°C
• Audio Ic Case Style: QFP
• No. Of Pins: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CS485xx Family Data Sheet
32-bit Audio Decoder DSP Family
5. Characteristics and Specifications
Note:
5.1 Absolute Maximum Ratings
(GNDD = GNDIO = GNDA = 0 V; all voltages with respect to 0V)
Caution: Operation at or beyond these limits may result in permanent damage to the device. Normal operation is
5.2 Recommended Operating Conditions
(GNDD = GNDIO = GNDA = 0 V; all voltages with respect to 0V)
Note: It is recommended that the 3.3 V IO supply come up ahead of or simultaneously with the 1.8 V core supply.
5.3 Digital DC Characteristics
(Measurements performed under static conditions.)
10
DC power supplies:
Input pin current, any pin except supplies
Input voltage on PLL_REF_RES
Input voltage on I/O pins
Storage temperature
DC power supplies:
Ambient operating temperature
High-level input voltage
Low-level input voltage, except XTI
Low-level input voltage, XTI
Input Hysteresis
High-level output voltage (I
Low-level output voltage (I
Input leakage XTI
Input leakage current (all digital pins with internal
pull-up resistors enabled)
All data sheet minimum and maximum timing parameters are guaranteed over the rated voltage and
temperature. All data sheet typical parameters are measured under the following conditions: T = 25 °C,
C
not guaranteed at these extremes.
L
= 20 pF, VDD = VDDA = 1.8 V, VDDIO = 3.3 V, GNDD = GNDIO = GNDA = 0 V.
Parameter
Parameter
Parameter
O
O
= 2mA), except XTI
= -2mA), except XTI
©
Copyright 2008 Cirrus Logic, Inc.
|VDDA – VDDIO|
|VDDA – VDDIO|
Core supply
Core supply
PLL supply
PLL supply
CONFIDENTIAL
I/O supply
I/O supply
- CQZ
- DQZ
Symbol
V
I
I
V
V
V
LEAK
V
V
LXTI
ILXTI
hys
OH
OL
IH
IL
Symbol
Symbol
VDDIO
VDDIO
VDDA
VDDA
VDD
VDD
V
T
V
T
VDDIO * 0.9
I
inio
stg
in
A
filt
Min
2.0
-
-
-
-
-
1.71
3.13
3.13
Min
- 40
0
–0.3
–0.3
–0.3
Min
-0.3
-0.3
–65
Typ
-
-
0.4
-
-
-
-
-
-
-
Typ
1.8
3.3
3.3
0
-
VDDIO * 0.1
Max
0.8
0.6
70
5
+/- 10
-
-
Max
1.89
3.46
3.46
+ 70
+ 85
Max
150
2.0
3.6
3.6
0.3
3.6
5.0
DS734F1
Unit
Unit
μA
μA
°C
V
V
V
V
Unit
V
V
V
V
V
V
mA
°C
V
V
V
V
V
V