CDB5376 Cirrus Logic Inc, CDB5376 Datasheet - Page 22

• Manufacturer Part Number: CDB5376
• Description: EVALUATION BOARD FOR CS5376
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5376

• Main Purpose: Seismic Evaluation System
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS3301A, CS3302A, CS4373A, CS5372A, CS5376A
• Primary Attributes: Quad Digital Filter
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Processor To Be Evaluated: CS330x, CS4373A, CS537x
• 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
• Other names: 598-1778

VD, GND - Pins 7, 40, 6, 23, 39
Sets the operational voltage of the CS5376A logic
core. Can be driven with voltages from 3 V to 5 V.
A 3 V supply minimizes total power consumption.
4.2 Bypass Capacitors
Each power supply pin should be bypassed with
parallel 1 µF and 0.01 µF caps, or by a single
0.1 µF cap, placed as close as possible to the
CS5376A. Bypass capacitors should be ceramic
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(X7R, C0G), tantalum, or other good quality di-
electric type.
4.3 Power Consumption
Power consumption of the CS5376A depends pri-
marily on the power supply voltage of the logic
core (VD) and the programmed digital filter clock
rate. Digital filter clock rates are selected based on
the required output word rate as explained in “Dig-
ital Filter Initialization” on page 41.
CS5376A
DS612F4