TPA0211DGNG4 Amplifiers & Comparators by Texas Instruments

AMP POWER AUDIO CLASS AB HTSSOP8

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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Specifications

Amplifier Class	AB
No. of Channels	1 Channel, 1Channels
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)
Amplifer Supply Voltage	2.5V to 5.5V
Amplifier Type	Power
Bandwidth	20kHz
Base Number	211
IC Generic Number	211
Load Impedance Min	4ohm
No. of Amplifiers	4Amplifiers
Operating Temperature Range	-40°C to +85°C
Output Power (Pout)	2W
Power Rating RMS	2W
Supply Voltage + Nom	5.5V
Supply Voltage Max	5.5V
Supply Voltage Min	2.5V
THD + N	0.2% @ 1.5W 4ohm VDD=5V
Termination Type	Surface Mount Device

Alternative Descriptions

Audio Amp Headphone/Speaker 1-CH Mono 2W Class-AB 8-Pin HTSSOP EP Tube | Avnet America

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