CS3308-CQZR Cirrus Logic Inc, CS3308-CQZR Datasheet - Page 8
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CS3308-CQZR
Manufacturer Part Number
CS3308-CQZR
Description
IC,Tone/Volume/Balance Control,QFP,48PIN,PLASTIC
Manufacturer
Cirrus Logic Inc
Type
Volume Controlr
Datasheet
1.CS3308-CQZ.pdf
(44 pages)
Specifications of CS3308-CQZR
Applications
High End Audio
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1778 - EVALUATION BOARD FOR CS5376598-1496 - BOARD EVAL FOR CS3308 VOL CTRL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS3308-CQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
8
ANALOG CHARACTERISTICS
(Test conditions (unless otherwise specified): R
width)
DC Characteristics
Step Size
Gain Error
Gain Matching Between Channels
Input Resistance
Input Capacitance
AC Characteristics
Total Harmonic Distortion + Noise
Dynamic Range
Input/Output Voltage Range
Output Noise
Interchannel Isolation
Output Buffer
Offset Voltage
Output Resistance
AC Load Resistance
Load Capacitance
Short Circuit Current
Unity Gain Bandwidth, Small Signal
Power Supplies
Supply Current (No Load, V
Power Consumption
Power Supply Rejection Ratio (250 Hz)
3. V
4. Measured with input grounded and volume = 0 dB. Will increase as a function of volume settings >0 dB.
5. Power-down is defined as RESET = low, all clock and data lines held static, and no analog input signals
Note that for (VA+) = -(VA-) = 5 V, V
applied.
in
= [(V
FS Max
Parameter
in
= 0 V)
- V
Power-Down, All Supplies
FS Min
) - 1.6 V] V
Power Down
Normal Operation
Normal Operation
(THD+N < 1 %)
p-p
S
(Vol = +22 dB)
(Vol = +22 dB)
in
= 0; R
, 1 kHz, Volume = 0 dB.
= 5.7 V
(Note 3)
(Note 4)
(Note 4)
(Note 5)
(Note 5)
(1 kHz)
L
= 2 kΩ; C
p-p
= 2 V
Symbol
THD+N
R
PSRR
R
V
I
V
R
C
LOAD
I
I
I
VA+
OUT
VA-
VD
PD
OS
FS
IN
IN
L
RMS
= 20 pF; 10 Hz to 20 kHz Measurement Band-
.
(VA-) + 1.35
Min
117
8
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.00025
-120
Typ
0.25
±0.5
±0.1
0.75
123
100
362
300
1.8
0.6
10
10
20
36
36
60
80
5
-
-
-
(VA+) - 1.35
0.00063
Max
1.07
100
500
3.6
50
50
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS3308
DS702F1
μVrms
Unit
MHz
mW
mV
mA
mA
mA
mA
μW
dB
dB
dB
kΩ
pF
dB
dB
kΩ
pF
μA
dB
%
Ω
V