Purchase TAS5142, In-stock TAS5142 From SeekIC.
MFG:TI
Part Number: TAS5142
MFG: TI
Description: The TAS5142 is a third-generation, high-performance, integrated stereo digital amplifier power stage w...
- Table of contents:
TAS5142
-
Suppliers
DataSheet
General Description
TAS5142 General Description
The TAS5142 is a third-generation, high-performance, integrated stereo digital amplifier power stage with an improved protection system. The TAS5142 is (1) It is not recommended to drive 200 W (total capable of driving a 4-W bridge-tied load (BTL) at up power) into the DDV package continuously.
to 100 W per channel with low integrated noise at the For multichannel systems that require two output, low THD+N performance, and low idle power channels to be driven at full power with the dissipation. DDV package option, it is recommended to design the system so that the two channels A low-cost, high-fidelity audio system can be built are in two separate devices.
using a TI chipset, comprising a modulator (e.g., TAS5508) and the TAS5142. This system only re- PurePath Digital™ quires a simple passive LC demodulation filter to Please
TAS5142 Maximum Ratings
| TAS5142 | |
| VDD to AGND | 0.3 V to 13.2 V |
| GVDD_X to AGND | 0.3 V to 13.2 V |
| PVDD_X to GND_X (2) | 0.3 V to 50 V |
| OUT_X to GND_X (2) | 0.3 V to 50 V |
| BST_X to GND_X (2) | 0.3 V to 63.2 V |
| VREG to AGND | 0.3 V to 4.2 V |
| GND_X to GND | 0.3 V to 0.3 V |
| GND_X to AGND | 0.3 V to 0.3 V |
| GND to AGND | 0.3 V to 0.3 V |
| PWM_X, OC_ADJ, M1, M2, M3 to AGND | 0.3 V to 4.2 V |
| RESET_X, SD, OTW to AGND | 0.3 V to 7 V |
| Maximum continuous sink current (SD, OTW) | 9 mA |
| Maximum operating junction temperature range, TJ | 0 to 125 |
| Storage temperature | 40 to 125 |
| Lead temperature, 1,6 mm (1/16 inch) from case for 10 seconds | 260 |
| Minimum pulse duration, low | 50 ns |
(2) These voltages represent the dc voltage + peak ac waveform measured at the terminal of the device in all conditions.
TAS5142 Features
` 2*100 W at 10% THD+N Into 4- BTL (1)
` 2*80 W at 10% THD+N Into 6- BTL
` 2*65 W at 10% THD+N Into 8- BTL
` 4*40 W at 10% THD+N Into 3- SE
` 4*30 W at 10% THD+N Into 4- SE
` 1*160 W at 10% THD+N Into 3- PBTL
` 1*200 W at 10% THD+N Into 2- PBTL (1)
` >100 dB SNR (A-Weighted)
` <0.1% THD+N at 1 W
` Two Thermally Enhanced Package Options:
DKD (36-pin PSOP3)
DDV (44-pin HTSSOP)
` High-Efficiency Power Stage (>90%) With140-mW Output MOSFETs
` Power-On Reset for Protection on Power UpWithout Any Power-Supply Sequencing
` Integrated Self-Protection Circuits IncludingUndervoltage, Overtemperature, Overload,Short Circuit
` Error Reporting
` EMI Compliant When Used WithRecommended System Design
` Intelligent Gate Drive
` 2*80 W at 10% THD+N Into 6- BTL
` 2*65 W at 10% THD+N Into 8- BTL
` 4*40 W at 10% THD+N Into 3- SE
` 4*30 W at 10% THD+N Into 4- SE
` 1*160 W at 10% THD+N Into 3- PBTL
` 1*200 W at 10% THD+N Into 2- PBTL (1)
` >100 dB SNR (A-Weighted)
` <0.1% THD+N at 1 W
` Two Thermally Enhanced Package Options:
DKD (36-pin PSOP3)
DDV (44-pin HTSSOP)
` High-Efficiency Power Stage (>90%) With140-mW Output MOSFETs
` Power-On Reset for Protection on Power UpWithout Any Power-Supply Sequencing
` Integrated Self-Protection Circuits IncludingUndervoltage, Overtemperature, Overload,Short Circuit
` Error Reporting
` EMI Compliant When Used WithRecommended System Design
` Intelligent Gate Drive
TAS5142 Typical Application
· Mini/Micro Audio System
· DVD Receiver
· Home Theater
· DVD Receiver
· Home Theater
TAS5142 Connection Diagram
TAS5142
PDF/DataSheet Download
- Datasheet: TAS5142
- File Size: 597031 KB
- Manufacturer: TI [Texas Instruments]
- Click here to Download
- ·TAS1020A
- TI [Texas Instruments]
- USB Streaming Controller
- 505117 KB
- ·TAS1020APFB
- TI [Texas Instruments]
- USB Streaming Controller
- 505117 KB
- ·TAS1020B
- TI [Texas Instruments]
- USB Streaming Controller
- 505034 KB
- ·TAS1020BPFB
- TI [Texas Instruments]
- USB Streaming Controller
- 505034 KB
- ·TAS3001C
- TI [Texas Instruments]
- Stereo Audio Digital Equalizer
- 425868 KB
- ·TAS3001CPW
- TI [Texas Instruments]
- Stereo Audio Digital Equalizer
- 425868 KB
- ·TAS3001CPWR
- TI [Texas Instruments]
- DIGITAL AUDIO PROCESSOR
- 425868 KB
- ·TAS3002
- TI [Texas Instruments]
- Digital Audio Processor With Codec
- 371569 KB
TAS5142 Relative Products
TAS5132DDV
IC AMP AUDIO PWR 26W D 44TSSOP
TAS5132
The TAS5132 is an integrated stereo digital amplifier power stage with an advanced protection system.The TAS5132 is capable of driving a 6- Ω bridge-tied load (BTL) at up to 25 W per channel with low integrated noise at the output, low THD+N performanc...
TAS5122DFD
IC AMP AUDIO PWR 37W D 56TSSOP
TAS5122DCARG4
IC AMP AUDIO PWR 37W D 56TSSOP
TAS5122DCAR
IC AMP AUDIO PWR 37W D 56TSSOP
TAS5122DCAG4
IC AMP AUDIO PWR 37W D 56TSSOP
Hotspot Suppliers Product
MAX3485ESA
Price: 0.26-0.45 USD
complete high performance, 24-bit, stereo digital-to-analog conversion system, SOP8, -7.5V to 12.5...
XC3090A-7PQ160C
Price: 8-10 USD
Field Programmable Gate Array, QFP, 50MHz to 85MHz
MJW0281AG
Price: 0.1-0.3 USD
Power Bipolar Transistor, TO-247, 150W, 15A, 260V, 30MHz, MJW0281AG, ON
MAX666CPA+
Price: 1.35-1.45 USD
CMOS voltage regulator, 1.3V to 16V, 625mW, low power CMOS, low battery detector, low power shut d...
JANTX2N6798
Price: 5-6 USD
MOSFET, N-CH, 200V, 5.5A, 3-Pin, TO-39, AND dv/dt rated , HEXFET transistor
TUSB2046BVFR
Price: 1.23-3.2 USD
3.3-V, CMOS hub device, a 48-MHz clock, TQFP
03P4J-T1
Price: 0.0945-0.1035 USD
thyristor, SOT-89, 500 V, 0.3 A, 0.15 A2s, 0.1 W, 400 V
BSP149-L6906
Price: 0.25-0.4 USD
Small-Signal-Transistor, DIP, 200V, 3.5Ω, 0.14A, N-channel, Pb-free, RoHS compliant, BSP149-L6906
G2R-1-24VDC
Price: 0.8-1.1 USD
Power Relay, DIP, 12 VAC, 93 mA, High-sensitivity, Omron Electronics LLC
7840.1
Price: 0.1-10 USD
7840.1, DIP, Integrated Circuits
QD62
Price: 350-400 USD
QD62 High-Speed Counter Module
K6X0808C1D-RF70
Price: 0.6-0.88 USD
32Kx8 bit, Low Power, full CMOS Static RAM, SOP, -0.5 to VCC+0.5V, 1.0 W, Low Data Retention Voltage
