FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Sample Rate:
0.216 MHz
Seated Height-Max:
1.2 mm
Supply Current-Max:
1 mA
Supply Voltage-Nom:
5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
COMMERCIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
10 mm
PCM4204PAPRG4 Frequently Asked Questions (FAQs)
The recommended power-up sequence is to apply VDD first, followed by VCC, and then the clock signal. This ensures that the internal voltage regulators are powered up correctly.
To configure the PCM4204 for master clock mode, set the MCLK pin to the desired clock frequency and set the BCK pin to the desired bit clock frequency. Then, set the WS pin to the desired word select frequency and configure the serial data format using the SDF pin.
The maximum input voltage for the analog input pins is 2.5V, which is the same as the analog supply voltage (VCC). Exceeding this voltage may damage the device.
To reduce power consumption, set the device to power-down mode when not in use, reduce the clock frequency, and minimize the analog input voltage. Additionally, consider using the low-power mode (LPM) feature, which reduces power consumption during idle periods.
The recommended layout and routing for the PCM4204 involves keeping the analog and digital signal paths 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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PCM4204PAPRG4 Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
