PCM1789PWR
2-Channel Delta-Sigma DAC with 24-bit Resolution in TSSOP PackagePCM1789PWR
2-Channel Delta-Sigma DAC with 24-bit Resolution in TSSOP Package
-
Manufacturer Part # : PCM1789PWR
-
Package/Case: TSSOP (PW)-24
-
Brand: Texas Instruments
-
Product Categories : ADCs/DACs - Special Purpose
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
PCM1789PWR DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The PCM1789PWR from Texas Instruments is a cutting-edge DAC chip that stands out in the realm of audio performance. With its impressive 24-bit resolution and support for sample rates up to 192 kHz, this chip guarantees a superior audio experience with impeccable clarity and precision. The dynamic range of 109 dB and THD+N of -93 dB further enhance the audio output, ensuring that every note and sound is reproduced with utmost fidelity
Key Features
- Fully Reconfigurable Architecture
- Supports Multiple Protocols and Standards
- Real-Time Processing Capabilities
- High-Speed Data Transfer Rates
Application
- Top choice for audio systems
- Perfect for home theaters
- Ideal for sound bars
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Number of DAC channels | 2 | Analog inputs | 0 |
Analog outputs | 2 | DAC SNR (typ) (dB) | 113 |
Sampling rate (max) (kHz) | 192 | Control interface | H/W, I2C, SPI |
Resolution (Bits) | 24 | Architecture | Current Segment DAC |
Operating temperature range (°C) | -40 to 85 | Rating | Catalog |
Specification Comparison
FAQs
What is PCM1789PWR?
The PCM1789PWR is a stereo audio digital-to-analog converter (DAC) designed by Texas Instruments. It is designed for high-quality audio playback applications such as audio amplifiers, AV receivers, and digital audio workstations.
How Does PCM1789PWR Work?
The PCM1789PWR works by converting digital audio signals into analog voltage outputs with high fidelity and accuracy. It utilizes a multibit sigma-delta architecture to achieve high-resolution audio playback, delivering a superior listening experience. The DAC features a digital interpolation filter and oversampling digital-to-analog conversion for enhanced audio performance.
How Many Pins does PCM1789PWR have and What are the Functions of the Pinout Configuration?
The PCM1789PWR is housed in a 16-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:
- VCC, DGND, AGND: Power supply and ground pins.
- BCK, DIN, LRCIN: Digital audio interface control pins.
- LOUT, ROUT: Analog audio output pins for the left and right channels.
- FLT, DEMP, MUTE, SDTI: Additional control and configuration pins.
What are the Pros and Cons of PCM1789PWR?
Pros:
- High Fidelity: Provides high-resolution audio playback for superior sound quality.
- Low Distortion: Achieves low total harmonic distortion and noise for clear audio reproduction.
- Flexible Interface: Supports various digital audio interface formats for compatibility with different source devices.
- Power Efficient: Operates with low power consumption for energy-efficient designs.
- Compact Package: The 16-pin TSSOP package offers a space-saving footprint for compact designs.
Cons:
- External Components: May require additional external components such as filters or output amplifiers for specific audio applications.
- Complex System Integration: Requires careful consideration of clocking, signal routing, and grounding for optimal performance.
Are There Any Equivalents/Alternatives to PCM1789PWR for Recommendation?
- The PCM1792A from Texas Instruments is a similar stereo DAC with enhanced performance features.
- Alternatives to the PCM1789PWR include the CS4398 from Cirrus Logic and the AK4458 from AKM Semiconductor.
Recommend Parts
-
Compact SSOP-28 package ensures space-efficient design and reduced board area
Brand: Texas Instruments Package/Case: SSOP (DB)-28
7,886 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Cutting-edge technology for reliable performance and monitoring capabilities
Brand: Analog Devices Package/Case: PLCC-28
5,428 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Flexible 8-bit A/D and D/A conversion for industrial and consumer use
Brand: Nxp Package/Case: SOT38-4
5,732 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
High-quality audio conversion for demanding applications
Brand: Texas Instruments Package/Case: TQFP-48
5,841 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Time Division Multiplexing (TDM) technology enables simultaneous processing of multiple audio channels
Brand: Texas Instruments Package/Case: PowerTFSOP-48
5,087 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Next-generation audio processing for precise sound reproductio
Brand: Texas Instruments Package/Case: SSOP-16
2,237 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Advanced digital signal processor for high-fidelity audio conversio
Brand: Texas Instruments Package/Case: SSOP-16
6,609 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Convert analog signals to digital with this high-performance, compact converter
Brand: ScioSense Package/Case: VFQFN-24
3,061 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
High-speed, low-power digital-to-analog converters for real-time data acquisition systems
Brand: Analog Devices Package/Case: LCC-20
5,441 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Precise digital-to-analog conversion for accurate signal processin
Brand: Analog Devices Package/Case: LCC-20
6,794 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Precision voltage-controlled DAC for high-fidelity conversions
Brand: Analog Devices Package/Case: LCC-20
5,642 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
6,404 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
PCM69AU product description: 1-function D/A converter with serial input loading
Brand: Texas Instruments Package/Case: SOIC-20
3,505 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
With its SSOP-20 packaging and serial connectivity
Brand: Texas Instruments Package/Case: SSOP-20
3,874 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
DAC 2-CH Segment 32-bit Automotive AEC-Q100 20-Pin TSSOP T/R
Brand: Texas Instruments Package/Case: TSSOP (PW)-20
6,929 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
ROHS compliant for environmental responsibility
Brand: Analog Devices Package/Case: LCC-20
3,435 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1