CDB5378 Cirrus Logic Inc, CDB5378 Datasheet - Page 18

• Manufacturer Part Number: CDB5378
• Description: EVALUATION BOARD FOR CS5378
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5378

• Main Purpose: Seismic Evaluation System
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS3301A, CS5373A, CS5378
• Primary Attributes: Single Digital Filter
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Processor To Be Evaluated: CS5378
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

POWER SUPPLY CHARACTERISTICS
Notes: 38. All outputs unloaded. Digital inputs forced to VD or GND respectively.
18
Modulator Power Supply Current
Analog Power Supply Current
Digital Power Supply Current
DAC AC Mode Supply Current
Analog Power Supply Current
Digital Power Supply Current
DAC DC Mode Supply Current
Analog Power Supply Current
Digital Power Supply Current
Modulator Sleep Current
Analog Power Supply Current
Digital Power Supply Current
DAC Sleep Current
Analog Power Supply Current
Digital Power Supply Current
Power Down Current (MCLK = 0)
Analog Power Supply Current
Digital Power Supply Current
Time to Enter Power Down (MCLK disabled)
Power Supply Rejection
Power Supply Rejection Ratio
39. Power supply rejection is characterized by applying a 100 mVp-p 50-Hz sine wave to each supply.
Parameter
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
38)
38)
38)
38)
38)
38)
38)
38)
38)
38)
38)
38)
10)
39)
Symbol
PSRR
PD
I
I
I
I
I
I
I
I
I
I
I
I
A
D
A
D
A
D
A
D
A
D
A
D
TC
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
200
200
200
200
400
100
100
7.8
4.8
20
20
40
90
5
Max
300
10
7
-
-
-
-
-
-
-
-
-
-
-
CS5373A
Unit
mA
mA
mA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μS
dB
DS703F2