CS4385-DQZ Cirrus Logic Inc, CS4385-DQZ Datasheet - Page 11
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CS4385-DQZ
Manufacturer Part Number
CS4385-DQZ
Description
IC DAC 8CH 114DB 192KHZ 48LQFP
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS4385-CQZ.pdf
(55 pages)
Specifications of CS4385-DQZ
Data Interface
Serial
Number Of Bits
24
Number Of Converters
8
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
520mW
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Resolution (bits)
24bit
Sampling Rate
192kSPS
Input Channel Type
Serial
Supply Voltage Range - Analog
4.75V To 5.25V
Supply Current
84mA
Digital Ic Case Style
QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1154 - BOARD EVAL FOR CS4385 DAC
Settling Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
598-1649
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4385-DQZ
Manufacturer:
Cirrus Logic Inc
Quantity:
135
Company:
Part Number:
CS4385-DQZ
Manufacturer:
Maxim
Quantity:
84
Company:
Part Number:
CS4385-DQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
DS671F2
POWER AND THERMAL CHARACTERISTICS
Notes:
Power Supplies
Power Supply Current
(Note 4)
Power Dissipation
Package Thermal Resistance
Power Supply Rejection Ratio
4. Current consumption increases with increasing Fs within a given speed mode and is signal dependent.
5. I
6. Power-Down Mode is defined as RST pin = Low with all clock and data lines held static.
7. Valid with the recommended capacitor values on FILT+ and VQ as shown in
Max values are based on highest Fs and highest MCLK.
LC
measured with no external loading on the SDA pin.
(Note 4)
Parameters
(Note 6)
(Note 7)
(Note 5)
power-down state (all supplies)
Interface current, VLC=5 V
normal operation, VA= 5 V
(Note 6)
VA = 5 V, VD = 2.5 V
normal operation
power-down
multi-layer
VD= 2.5 V
dual-layer
VLS=5 V
(60 Hz)
(1 kHz)
Symbol
PSRR
θ
θ
θ
I
I
I
I
I
LC
LS
pd
JA
JA
JC
A
D
Min
-
-
-
-
-
-
-
-
-
-
-
-
Typ
200
470
84
20
75
48
65
15
60
40
2
1
Figures 7
Max
520
91
25
-
-
-
-
-
-
-
-
-
and 8.
CS4385
°C/Watt
°C/Watt
°C/Watt
Units
mW
mW
mA
mA
μA
μA
μA
dB
dB
11