Part Details for CS4272K-CZZR by Cirrus Logic
Results Overview of CS4272K-CZZR by Cirrus Logic
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Audio and Video Systems
CS4272K-CZZR Information
CS4272K-CZZR by Cirrus Logic is a Codec.
Codecs are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Price & Stock for CS4272K-CZZR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
598-CS4272K-CZZRCT-ND
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DigiKey | IC 24BIT 192KHZ 114DB STR CODEC Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
11290 In Stock |
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$6.6000 / $13.1400 | Buy Now |
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DISTI #
CS4272K-CZZR
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Avnet Americas | Audio Codec 2ADC / 2DAC 24-Bit 28-Pin TSSOP T/R - Tape and Reel (Alt: CS4272K-CZZR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 18 Weeks, 0 Days Container: Reel | 0 |
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$6.3360 / $6.4680 | Buy Now |
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DISTI #
777-CS4272K-CZZR
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Mouser Electronics | Interface - CODECs IC 24Bit 192kHz 114dB Str Codec RoHS: Compliant | 0 |
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$6.6000 | Order Now |
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DISTI #
CS4272K-CZZR
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Avnet Silica | Audio Codec 2ADC 2DAC 24Bit 28Pin TSSOP TR (Alt: CS4272K-CZZR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 20 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for CS4272K-CZZR
CS4272K-CZZR CAD Models
CS4272K-CZZR Part Data Attributes
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CS4272K-CZZR
Cirrus Logic
Buy Now
Datasheet
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Compare Parts:
CS4272K-CZZR
Cirrus Logic
PCM Codec, 1-Func, 2-Channel, PDSO28, TSSOP-28
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | CIRRUS LOGIC INC | |
| Package Description | TSSOP-28 | |
| Reach Compliance Code | compliant | |
| Factory Lead Time | 18 Weeks | |
| Samacsys Manufacturer | Cirrus Logic | |
| Additional Feature | Analog Supply current-Max is 53mA | |
| Analog Input-Max | 6.2475 V | |
| Filter | YES | |
| Input Code | TWOS COMPLEMENT | |
| Input Type | DIFFERENTIAL | |
| JESD-30 Code | R-PDSO-G28 | |
| Length | 9.7 mm | |
| Linear Coding | NOT AVAILABLE | |
| Moisture Sensitivity Level | 3 | |
| Number of Channels | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -10 °C | |
| Output | VOLTAGE | |
| Output Code | TWOS COMPLEMENT | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP28,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.2 mm | |
| Supply Current-Max | 49 mA | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Telecom IC Type | PCM CODEC | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 4.4 mm |
CS4272K-CZZR Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VDD first, followed by VREF, and then the analog and digital inputs. This ensures proper device operation and prevents damage.
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To optimize the analog input impedance, use a low-impedance source, such as a buffer amplifier, and ensure the input signal is within the recommended range of 2Vrms to 5Vrms. Additionally, use a high-impedance load, such as a 1kΩ resistor, to minimize loading effects.
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The recommended clock frequency for the CS4272-CZZR is between 256fs and 512fs, where fs is the sampling frequency. This ensures proper device operation and minimizes jitter.
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To handle clock jitter, use a high-quality clock source, such as a crystal oscillator, and ensure the clock signal is within the recommended frequency range. Additionally, use a clock jitter attenuator, such as a phase-locked loop (PLL), to minimize jitter effects.
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To minimize noise and ensure proper device operation, use a multi-layer PCB with a dedicated analog ground plane, and route analog and digital signals separately. Additionally, use short, direct traces for the analog inputs and outputs, and avoid crossing digital and analog signals.