DIOO

DIO2133CT14

11mA 3V~5.5V 2-Channel TSSOP-14 Audio Amplifiers

TSSOP-14RoHSActive

3-Vrms Audio Driver with Adjustable Gain

Manufacturer: DIOO
Manufacturer part #: DIO2133CT14
Store part #: C324574
Package / case: TSSOP-14
Category: Audio Amplifiers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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3,315 in stock

#C324574

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
5+	₹30.85	₹154.25
50+	₹24.40	₹1,220.00
150+	₹21.63	₹3,244.50
500+	₹18.18	₹9,090.00
2,500+	₹15.86	₹39,650.00
5,000+	₹14.95	₹74,750.00

Quantity (min 5, multiples of 5)

5 × ₹30.85

₹154.25

excl. GST

₹182.02 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 2,500 per reel

DIO2133CT14

₹154.25 for 5 + GST

Specifications

Quiescent Current: 11mA
Voltage - Supply: 3V~5.5V
Features: Enable/shutdown function;ESD protection;Automatic mute/no-noise switch
Total Harmonic Distortion + Noise (THD+N): 0.001%
Operating Temperature: -40℃~+85℃
Number of Inputs: 2 Pairs Differential Inputs
Signal-to-Noise Ratio: 112dB
Speaker Channels: 2-Channel
Power Supply Rejection Ratio (PSRR): 90dB

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.214 g

Overview

The DIO2133 is an integrated solution for Set-top box and high definition player, and designed to optimize the audio driver circuit performance while reducing the BOM cost by eliminating the peripheral discrete components for noise reduction. DIO2133 features a 3Vrms stereo audio driver that designed to allow for the removal of output AC-coupling capacitors. Featuring differential input mode, gain range of ±1V/V to ±10V/V can be achieved via external gain resistor setting. The DIO2133 is able to offer 3Vrms output at 600Ω load with 5V supply. Meanwhile, the DIO2133 offers built-in shut-down control circuitry for optimal pop-free performance. Under under-voltage condition, DIO2133 is able to detect it and mutes the output.

Applications

Set-Top Boxes
High Definition DVD Players
Car Entertainment System
Medical

Key features

Voltage Output at 600Ω Load: 2Vrms with 3.3V supply voltage, 3Vrms with 5.0V supply voltage
Ultra Low noise and THD: SNR>112dB, Typical vm<5.1μvms, THD+N>100dB
No Pop/Clicks Noise when Power ON/OFF
No Need for Output DC-Blocking Capacitors
Optimized Frequency Response between 20Hz–20kHz
Accepting Differential Input
Featuring external under voltage mute
HBM ESD protection: Output pin 8kV
Available in TSSOP-14 package

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