Part Details for CS4385-CQZR by Cirrus Logic
Results Overview of CS4385-CQZR by Cirrus Logic
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
CS4385-CQZR Information
CS4385-CQZR by Cirrus Logic is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for CS4385-CQZR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
CS4385-CQZR
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Avnet Americas | Digital to Analog Converter, 8 Channels, 24 bit, Voltage, Serial I2C, SPI, 4.75 V to 5.25 V, 48 Pins, LQFP - Tape and Reel (Alt: CS4385-CQZR) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 111 Weeks, 0 Days Container: Reel | 0 |
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$4.7520 / $5.0976 | Buy Now |
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Quest Components | 9600 |
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$6.2327 / $12.4653 | Buy Now | |
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DISTI #
SMC-CS4385-CQZR
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Sensible Micro Corporation | OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 10000 |
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RFQ | |
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DISTI #
CS4385-CQZR
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Avnet Silica | Digital to Analog Converter 8 Channels 24 bit Voltage Serial I2C SPI 475 V to 525 V 48 Pins LQFP (Alt: CS4385-CQZR) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 | Silica - 0 |
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Buy Now | |
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LCSC | 4.75V5.25V 24Bit LQFP-48(7x7) Digital to Analog Converters (DAC) ROHS | 104 |
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$4.8414 / $6.7243 | Buy Now |
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Vyrian | Converters | 555 |
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RFQ | |
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Win Source Electronics | IC DAC/AUDIO 24BIT 216K 48LQFP / 114 dB, 192 kHz 8-Channel D/A Converter | 36270 |
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$3.4266 / $4.4259 | Buy Now |
Part Details for CS4385-CQZR
CS4385-CQZR CAD Models
CS4385-CQZR Part Data Attributes
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CS4385-CQZR
Cirrus Logic
Buy Now
Datasheet
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Compare Parts:
CS4385-CQZR
Cirrus Logic
D/A Converter, 1 Func, Serial Input Loading, PQFP48, LEAD FREE, MS-022, LQFP-48
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CIRRUS LOGIC INC | |
| Part Package Code | QFP | |
| Package Description | LEAD FREE, MS-022, LQFP-48 | |
| Pin Count | 48 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 111 Weeks | |
| Samacsys Manufacturer | Cirrus Logic | |
| Analog Output Voltage-Max | 6.7 V | |
| Analog Output Voltage-Min | ||
| Converter Type | D/A CONVERTER | |
| Input Bit Code | 2'S COMPLEMENT | |
| Input Format | SERIAL | |
| JESD-30 Code | S-PQFP-G48 | |
| JESD-609 Code | e3 | |
| Length | 7 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Bits | 24 | |
| Number of Functions | 1 | |
| Number of Terminals | 48 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -10 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | |
| Package Equivalence Code | QFP48,.35SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 250 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.6 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 7 mm |
Alternate Parts for CS4385-CQZR
This table gives cross-reference parts and alternative options found for CS4385-CQZR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CS4385-CQZR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| CS4385-CQZ | Cirrus Logic | Check for Price | D/A Converter, 1 Func, Serial Input Loading, PQFP48, LEAD FREE, MS-022, LQFP-48 | CS4385-CQZR vs CS4385-CQZ |
CS4385-CQZR Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply analog power (AVDD) first, followed by digital power (DVDD), and then bring the reset pin (RST) high.
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To configure the CS4385-CQZR for master clock mode, set the MCLK pin as an output by setting the MCLKOE bit in the Clock Control Register (0x04). Then, set the desired clock frequency using the MCLKDIV register (0x05).
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Keep analog and digital power pins separate, using separate power planes and decoupling capacitors. Route analog power pins (AVDD) closest to the analog circuits, and digital power pins (DVDD) closest to the digital circuits. Use a star-connection layout to minimize noise and crosstalk.
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Use a logic analyzer or oscilloscope to verify the digital signals, such as I2S, SPI, or UART. Check the clock signals, data lines, and control signals for proper timing and voltage levels. Verify that the digital interface is properly configured and that the correct protocol is being used.
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The maximum allowed capacitance for the analog output filters is 10uF. Exceeding this value may affect the device's stability and performance.