Texas Instruments TPA6205A1NMBR

Name: TPA6205A1NMBR
Brand: Texas Instruments
SKU: 6409625-TPA6205A1NMBR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TPA6205A1NMBR

Manufacturer:: Texas Instruments

Ventron No:: 6409625-TPA6205A1NMBR

Description:: 1.25-W, mono, analog input Class-AB audio amplifier with 1.8-V input logic

ECAD Model:

Datasheet:: tpa6205a1

Specifications

Texas Instruments TPA6205A1NMBR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPA6205A1NMBR.

Audio input type
Analog Input
Architecture
Class-AB
Speaker channels (max)
Mono
Rating
Catalog
Power stage supply (max) (V)
5.5
Power stage supply (min) (V)
2.5
Load (min) (Ω)
8
Output power (W)
1.25
SNR (dB)
104
THD N at 1 kHz (%)
0.06
Iq (typ) (mA)
1.7
Control interface
Hardware
Closed/open loop
Closed
Analog supply (min) (V)
2.5
Analog supply (max) (V)
5.5
PSRR (dB)
90
Operating temperature range (°C)
-40 to 85

Description

The TPA6205A1 device is a 1.25-W mono fully differential amplifier designed to drive a speaker with at least 8-Ω impedance while consuming less than 37 mm2 (ZQV package option) total printed-circuit-board (PCB) area in most applications. This device operates from 2.5 V to 5.5 V, drawing only 1.7 mA of quiescent supply current. The TPA6205A1 is available in the space-saving 2-mm × 2-mm MicroStar Junior BGA package, and the space saving 3-mm × 3-mm QFN (DRB) package.

Features like 85-dB PSRR from 90 Hz to 5 kHz, improved RF-rectification immunity, and small PCB area makes the TPA6205A1 ideal for wireless handsets. A fast start-up time of 4s with minimal pop makes the TPA6205A1 ideal for PDA applications.

Certification