TPA0211DGNR Amplifiers & Comparators by Texas Instruments

AUDIO POWER AMPLIFIER CLASS AB MSOP-8

Semiconductors - ICs
> Amplifiers & Comparators
> Audio Amplifiers
Status: Unknown
Series: -
RoHS: Unknown
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The TPA0211 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-Ω impedance. The device is ideal for small wireless communicators, notebook PCs, PDAs, anyplace a mono speaker and stereo headphones are required. From a 5-V supply, the TPA0211 can deliver 2 W of power into a 4-Ω speaker. The gain of the input stage is set by the user-selected input resistor and a 50-kΩ internal feedback resistor (AV = –RF / RI). The power stage is internally configured with a gain of –1.25 V/V in SE mode, and –2.5 V/V in BTL mode. Thus, the overall gain of the amplifier is –62.5 kΩ/RI in SE mode and –125 kΩ/RI in BTL mode. The input terminals are high-impedance CMOS inputs, and can be used as summing nodes. The TPA0211 is available in the 8-pin thermallyenhanced MSOP-PowerPAD package (DGN) and operates over an ambient temperature range of –40°C to 85°C.

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Prices starting from US$1.60

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element14
from US$1.60
2
in stock
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Farnell
from US$2.65
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Specifications

Amplifier Class AB
No. of Channels 1 Channel
Output Power 2W
Supply Voltage Range 2.5V to 5.5V
Amplifier Case Style MSOP
No. of Pins 8Pins
Load Impedance 4ohm
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Last 6 months Inventory & Pricing History

Alternative Descriptions

AUDIO POWER AMPLIFIER, CLASS AB, MSOP-8 | element14

Frequently Asked Questions

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What category does TPA0211DGNR fall under?

The TPA0211DGNR is listed under Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers.

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Is the TPA0211DGNR RoHS compliant?

This part has not been flagged as RoHS Compliant.

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