MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:TSSOP D/C:.
TAS5182, TAS5182DCA, TAS5182DCAR Datasheet download
Category: Integrated Circuits (ICs)
MFG: Texas Instruments
Package Cooled: TSSOP
D/C: .
Description: IC AMP AUDIO PWR 100W D 56TSSOP
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PDF/DataSheet Download
Datasheet: TAS5182
File Size: 259745 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TAS5182DCA
File Size: 259745 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: TAS1020A
File Size: 505117 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
The TAS5182 device is a high-performance, stereo digital amplifier power stage controller. It is designed to drive two discrete bridge-tied-load (BTL) MOSFET output stages at up to 100 W per channel at 6 . The TAS5182 device, incorporating Texas Instrument's PurePath technology, is used in conjunction with a digital audio PWM processor (TAS50XX) and two discrete MOSFET H-bridges (4 MOSFETs per H-Bridge) to deliver high-power, true digital audio amplification. The efficiency of this digital amplifier can be greater than 95%, reducing the size of both the power supplies and heat sinks needed. The TAS5182 device accepts a stereo PWM 3.3-V input, and it controls the switching of the discrete H-bridges.
Overcurrent, overtemperature, and undervoltage protections are built into the TAS5182 device, safeguarding the H-bridge and speakers against output short-circuit conditions, overtemperature conditions, and other fault conditions that could damage the system.
|
UNIT | ||
| Supply voltage range | GVDD to GVSS |
-0.3 V to 15 V |
| DVDD to DVSS |
-0.3 V to 3.6 V | |
| AP, AM, BP, BM, CP, CM, DP, DM |
0.3 V to DVDD + 0.3 V | |
| RESET, SHUTDOWN |
-0.3 V to DVDD + 0.3 V | |
| BST_A, BST_B, BST_C, BST_D to GVSS for pulse width <100 ns |
63 V | |
| Switching frequency |
1500 kHz | |
| Operating junction temperature range, TJ |
150 | |
| Storage temperature range, Tstg |
-65 to 150 | |
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
` Stereo H-Bridge Controller
` Efficiency > 95%†
` 2x100 W (RMS) at 6 (BTL)†
` THD+N < 0.15% (Typical at 100 W at 6 , 1 kHz)‡
` Half-Bridge Independent Control
` Glueless Interface to TAS50XX Digital Audio PWM Processors
` 3.3-V Digital Interface
` Fault Detection
- Overcurrent
- Overtemperature
- Undervoltage Protection for External MOSFETs
` Low Profile 56-Terminal TSSOP SMD Package
· AV Receivers
· High Power DVD Receivers
· Power Amplifiers
· Home Theater
· Subwoofer Driver
| Technical/Catalog Information | TAS5182DCAR |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Package / Case | 56-TSSOP Exposed Pad, 56-eTSSOP, 56-HTSSOP |
| Type | Class D |
| Output Type | 2-Channel (Stereo) |
| Voltage - Supply | 9 V ~ 12.6 V |
| Packaging | Tape & Reel (TR) |
| Features | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Max Output Power x Channels @ Load | 100W x 2 @ 6 Ohm |
| Drawing Number | 296; 4073259; DCA; 48, 56 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TAS5182DCAR TAS5182DCAR |
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