Smart Amplifier Speaker Characterization Board Evaluation Module

Texas Instruments
Smart Amplifier Speaker Characterization Board Evaluation Module
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments PP-SALB2-EVM 28 1 $999.01 $999.01 $999.01 $999.01 $999.01 $999.01
AVNET Europe PP-SALB2-EVM 0 1 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00 * $0.00

Ceramic Speaker Driver

Texas Instruments
Ceramic Speaker Driver
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments LM4961LQBD 6 1 $299.00 $299.00 $299.00 $299.00 $299.00 $299.00
Digi-Key 296-52409-ND 3 $310.48 $310.48 $310.48 $310.48 $310.48 $310.48
Mouser Electronics 926-LM4961LQBD 1 1 $337.54 $337.54 $337.54 $337.54 $337.54 $337.54
Arrow North American Components LM4961LQBD 0 1 $306.50 $306.50 $306.50 $306.19 $306.19 $304.91
element14 APAC LM4961LQBD 2 1 * $468.35 * $468.35 * $468.35 * $468.35 * $468.35 * $468.35
Farnell LM4961LQBD 2 1 * $337.66 * $337.66 * $337.66 * $337.66 * $337.66 * $337.66
Newark LM4961LQBD 2 1 $127.69 $127.69 $127.69 $127.69 $127.69 $127.69
Verical Marketplace LM4961LQBD 6 1 $333.11 $346.02 $346.02 $346.02 $346.02 $346.02

LM4953 Ground-Referenced, Ultra Low Noise, Ceramic Speaker Driver

Texas Instruments
LM4953 Ground-Referenced, Ultra Low Noise, Ceramic Speaker Driver
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key LM4953SDBD-ND 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

TPA2000D2 Evaluation Module (EVM)

Texas Instruments
TPA2000D2 Evaluation Module (EVM)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TPA2000D2EVM 25 1 $49.00 $49.00 $49.00 $49.00 $49.00 $49.00
Digi-Key 296-10829-ND 4 $50.88 $50.88 $50.88 $50.88 $50.88 $50.88
Mouser Electronics 595-TPA2000D2EVM 0 2 $56.30 $56.30 $56.30 $56.30 $56.30
Arrow North American Components TPA2000D2EVM 0 1 $0.00 $50.80 $50.80 $50.34 $50.08 $50.08
AVNET Europe TPA2000D2EVM 0 1 * $65.81 * $63.80 * $60.23 * $58.56 * $58.56 * $58.56
AVNET Express TPA2000D2EVM 0 1 $50.69 $50.69 $50.69 $50.69 $50.69 $50.69
Verical Marketplace TPA2000D2EVM 5 1 $54.58 $54.58 $54.58 $54.58 $54.58 $54.58

Stereo Evaluation Module of the TAS2770 Digital Input, Class-D, IV Sense Audio Amplifier

Texas Instruments

The TAS2770EVM-Stereo evaluation module provides developers with a simple to use module pre-configured in as a stereo solution. It is powerful tool kit for assessing stereo or mono implementations of the TAS2770 with or without IV sense. Everything needed for evaluating TAS2770 as a conventional amp is provided. A stereo or mono speaker protection solution can be evaluated by connecting a TAS2559YZEVM to provide the speaker protection algorithm and processing. The algorithm is controlled and tuned using PPC3. The TAS2559YZEVM and PPC3 add-in are not included and must be ordered separately.

Features:

  • Stereo or Mono evaluation mode
  • USB input
  • IV sense evaluation mode
  • Interface to TAS2559YZEVM for speaker protection evaluation
  • Access to TAS2770 add-in PurePath Console 3
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TAS2770EVM-STEREO 18 1 $199.00 $199.00 $199.00 $199.00 $199.00 $199.00
Digi-Key 296-49266-ND 2 $206.64 $206.64 $206.64 $206.64 $206.64 $206.64
Mouser Electronics 595-TAS2770EVMSTEREO 1 $227.43 $227.43 $227.43 $227.43 $227.43 $227.43
Arrow North American Components TAS2770EVM-STEREO 10 1 $235.01 $235.01 $235.01 $235.01 $235.01 $235.01
AVNET Express TAS2770EVM-STEREO 0 1 $205.99 $205.99 $205.99 $205.99 $205.99 $205.99
Verical Marketplace TAS2770EVM-STEREO 21 1 $221.66 $224.46 $218.92 $218.92 $218.92 $218.92

TPA321EVM

Texas Instruments
EVAL MOD FOR TPA321
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TPA321EVM 1 1 $49.00 $49.00 $49.00 $49.00 $49.00 $49.00
Digi-Key 296-12306-ND 6 $50.88 $50.88 $50.88 $50.88 $50.88 $50.88
Mouser Electronics 595-TPA321EVM 0 1
AVNET Express TPA321EVM 0 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

LM4941SD Evaluation Board

Texas Instruments
LM4941SD Evaluation Board
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics 926-LM4941SDBD 0 1

TPA2014D1EVM

Texas Instruments
EVAL MODULE FOR TPA2014D1
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TPA2014D1EVM 28 1 $49.00 $49.00 $49.00 $49.00 $49.00 $49.00
Digi-Key 296-31086-ND 0 $50.88 $50.88 $50.88 $50.88 $50.88 $50.88
Mouser Electronics 595-TPA2014D1EVM 0 2 $56.00 $56.00 $56.00 $56.00 $56.00
Arrow North American Components TPA2014D1EVM 0 1 $50.73 $50.67 $50.67 $50.30 $50.08 $50.08
AVNET Express TPA2014D1EVM 0 1 $50.69 $50.69 $50.69 $50.69 $50.69 $50.69
element14 APAC TPA2014D1EVM 3 1 * $76.75 * $76.75 * $76.75 * $76.75 * $76.75 * $76.75
Farnell TPA2014D1EVM 3 1 * $60.70 * $60.70 * $60.70 * $60.70 * $60.70 * $60.70
Newark TPA2014D1EVM 3 6 $20.93 $20.93 $20.93 $20.93 $20.93 $20.93
Verical Marketplace TPA2014D1EVM 4 1 $55.35 $55.35 $55.35 $55.35 $55.35 $55.35

TAS2521 Evaluation Module

Texas Instruments

The TAS2521 is a low power digital input speaker amp with support for 24-bit digital I2S data mono playback.

In addition to driving a speaker amp up to 4-Ω, the device also features a mono headphone driver and a fully programmable miniDSP for signal processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left/right-justified) in master, slave, DSP and TDM modes. The fully programmable miniDSP can support several functions such equalization for audio, multi-band DRC, tone generation and several other user defined functions. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled by register control. The audio functions are controlled using the I2C™ serial bus or SPI bus. The device includes an on-board LDO that runs off the speaker power supply to handle all internal device analog and digital power needs. The included POR as power-on-reset circuit reliably resets the device into its default state so no external reset is required at normal usage; however, the device does have a reset pin for more complex system initialization needs. The device also includes two analog inputs for mixing and muxing in both speaker and headphone analog paths.

Features:

 

  • Digital input mono speaker amp
  • Instruction-Programmable Embedded miniDSP
  • Supports 8-kHz to 192-kHz Sample Rates
  • Mono Class-D BTL Speaker Driver (2.6 W Into 4 Ω or 1.7 W Into 8 Ω)
  • Mono Headphone/Lineout Driver
  • Two Single-Ended Inputs With Output Mixing and Level Control
  • Embedded Power-on-Reset
  • Integrated LDO
  • Built-in Digital Audio Processing Blocks With User-Programmable Biquad Filters
  • Integrated PLL Used for Programmable Digital Audio Processor
  • I2S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces
  • I2C and SPI control with auto-increment
  • Full Power-Down Control
  • Power Supplies:
    • Analog: 1.5 V–1.95 V
    • Digital Core: 1.65 V–1.95 V
    • Digital I/O: 1.1 V–3.6 V
    • Class-D: 2.7 V–5.5 V (SPKVDD ≥ AVDD)
  • 4mm × 4mm 24-Pin QFN Package
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TAS2521EVM 23 1 $99.00 $99.00 $99.00 $99.00 $99.00 $99.00
Digi-Key 296-35770-ND 2 $102.80 $102.80 $102.80 $102.80 $102.80 $102.80
Mouser Electronics 595-TAS2521EVM 3 1 $111.76 $111.76 $111.76 $111.76 $111.76 $111.76
Arrow North American Components TAS2521EVM 0 1 $0.00 $101.79 $101.79 $97.93 $96.27 $96.27
AVNET Express TAS2521EVM 0 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
element14 APAC TAS2521EVM 1 1 * $123.12 * $123.12 * $123.12 * $123.12 * $123.12 * $123.12
Farnell TAS2521EVM 1 1 * $104.91 * $104.91 * $104.91 * $104.91 * $104.91 * $104.91
Newark TAS2521EVM 0 1 $102.50 $102.50 $102.50 $102.50 $102.50 $102.50
Verical Marketplace TAS2521EVM 23 1 $110.27 $114.57 $111.67 $111.67 $111.67 $111.67

LM4819MBD

Texas Instruments
BOARD EVALUATION LM4819M
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key LM4819MBD-ND 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 926-LM4819MBD 0 1