10.20 X 5.30 MM, 1.75 MM HEIGHT, LEAD FREE, MO-150AH, SSOP-28
HTS Code:
8542.39.00.01
Manufacturer:
Cirrus Logic
YTEOL:
0
Filter:
YES
JESD-30 Code:
R-PDSO-G28
Length:
10.2 mm
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
28
Operating Mode:
SYNCHRONOUS
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-25 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SSOP
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, SHRINK PITCH
Seated Height-Max:
2 mm
Supply Voltage-Nom:
3.3 V
Surface Mount:
YES
Technology:
CMOS
Telecom IC Type:
PCM CODEC
Temperature Grade:
OTHER
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Width:
5.3 mm
WM8569SEDS/V Frequently Asked Questions (FAQs)
The recommended power-up sequence is to power up the analog power supply (AVDD) first, followed by the digital power supply (DVDD), and then the clock signal. This ensures proper initialization of the device.
To configure the WM8569SEDS/V for master clock mode, set the MCLK pin to the desired clock frequency and set the MCLKDIV pin to the appropriate division ratio. Additionally, set the CLKSEL pin to '0' to select the internal clock source.
The maximum input voltage for the ADC on WM8569SEDS/V is VREF (reference voltage) + 0.3V. Exceeding this voltage may result in incorrect ADC readings or damage to the device.
To optimize the WM8569SEDS/V for low power consumption, set the device to the lowest possible clock frequency, disable unused features, and use the power-down mode when not in use. Additionally, consider using a lower voltage supply and optimizing the analog circuitry for low power consumption.
The recommended layout and routing for the WM8569SEDS/V involves keeping the analog and digital signals separate, using a solid ground plane, and minimizing the length of the clock signal traces. Additionally, ensure that the power supply decoupling capacitors are placed close to the device.
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WM8569SEDS/V Overview
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