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 * $472.82 * $472.82 * $472.82 * $472.82 * $472.82 * $472.82
Farnell LM4961LQBD 2 1 * $337.53 * $337.53 * $337.53 * $337.53 * $337.53 * $337.53
Newark LM4961LQBD 2 1 $127.69 $127.69 $127.69 $127.69 $127.69 $127.69
Verical Marketplace LM4961LQBD 6 1 $306.50 $346.02 $346.02 $346.02 $346.02 $346.02

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 32 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

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

6W Stereo Audio Power Amplifier

Texas Instruments
6W Stereo Audio Power Amplifier
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key LM4940TSBD-ND 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 926-LM4940TSBD 0 1

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

TPA3003D2 Evaluation Module (EVM)

Texas Instruments
TPA3003D2 Evaluation Module (EVM)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TPA3003D2EVM 27 1 $49.00 $49.00 $49.00 $49.00 $49.00 $49.00
Digi-Key 296-20584-ND 0 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 595-TPA3003D2EVM 2 $56.30 $56.30 $56.30 $56.30 $56.30
AVNET Europe TPA3003D2EVM 0 1 * $66.27 * $64.24 * $60.65 * $58.96 * $58.96 * $58.96
AVNET Express TPA3003D2EVM 0 1 $50.69 $50.69 $50.69 $50.69 $50.69 $50.69
Verical Marketplace TPA3003D2EVM 27 1 $62.27 $56.61 $55.18 $55.18 $55.18 $55.18

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 * $124.29 * $124.29 * $124.29 * $124.29 * $124.29 * $124.29
Farnell TAS2521EVM 1 1 * $104.87 * $104.87 * $104.87 * $104.87 * $104.87 * $104.87
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

TPA3106D1EVM

Texas Instruments
EVAL MODULE FOR TPA3106D1
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TPA3106D1EVM 10 1 $149.00 $149.00 $149.00 $149.00 $149.00 $149.00
Digi-Key 296-31098-ND 1 $154.72 $154.72 $154.72 $154.72 $154.72 $154.72
Mouser Electronics 595-TPA3106D1EVM 1 $168.21 $168.21 $168.21 $168.21 $168.21 $168.21
Arrow North American Components TPA3106D1EVM 2 1 $77.19 $77.19 $77.19 $77.19 $77.19 $77.19
AVNET Express TPA3106D1EVM 0 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
element14 APAC TPA3106D1EVM 0 1 * $238.11 * $238.11 * $238.11 * $238.11 * $238.11 * $238.11
Farnell TPA3106D1EVM 1 1 * $147.51 * $147.51 * $147.51 * $147.51 * $147.51 * $147.51
Newark TPA3106D1EVM 0 2 $154.26 $154.26 $154.26 $154.26 $154.26 $154.26
Verical Marketplace TPA3106D1EVM 2 1 $153.99 $153.99 $153.99 $153.99 $153.99 $153.99

1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select

Texas Instruments
1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments LM4923LQBD 11 1 $149.00 $149.00 $149.00 $149.00 $149.00 $149.00
Digi-Key LM4923LQBD-ND 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 926-LM4923LQBD 3 1 $166.15 $166.15 $166.15 $166.15 $166.15 $166.15
AVNET Express LM4923LQBD 0 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

TAS5342LDDV6 Evaluation Module (EVM)

Texas Instruments
TAS5342LDDV6 Evaluation Module (EVM)
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Texas Instruments TAS5342LDDV6EVM 9 1 $399.00 $399.00 $399.00 $399.00 $399.00 $399.00
Digi-Key 296-49931-ND 1 $414.32 $414.32 $414.32 $414.32 $414.32 $414.32
Mouser Electronics 595-TAS5342LDDV6EVM 0 1
AVNET Express TAS5342LDDV6EVM 0 1 $412.99 $412.99 $412.99 $412.99 $412.99 $412.99
element14 APAC TAS5342LDDV6EVM 0 1 * $651.59 * $651.59 * $651.59 * $651.59 * $651.59 * $651.59
Farnell TAS5342LDDV6EVM 0 1 * $495.04 * $495.04 * $495.04 * $495.04 * $495.04 * $495.04
Verical Marketplace TAS5342LDDV6EVM 3 1 $443.68 $473.26 $473.26 $473.26 $473.26 $473.26