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Consumer Circuits / Audio/Video Amplifiers / TPA6112A2DGQ
Datasheets
TPA6112A2DGQ by: Texas Instruments

150-mW, stereo, differential analog input headphone amplifier 10-HVSSOP -40 to 85

Part Details for TPA6112A2DGQ by Texas Instruments

Results Overview of TPA6112A2DGQ by Texas Instruments

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Applications Consumer Electronics Entertainment and Gaming

Price & Stock for TPA6112A2DGQ

Part # Distributor Description Stock Price Buy
DISTI # 2156-TPA6112A2DGQ-ND
DigiKey IC AMP CLSS AB STER 150MW 10MSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 89028
In Stock
  • 177 $1.7000
$1.7000 Buy Now
DISTI # 296-34560-5-ND
DigiKey IC AMP CLSS AB STER 150MW 10MSOP Min Qty: 1 Lead time: 6 Weeks Container: Tube 372
In Stock
  • 1 $3.0400
  • 10 $2.2770
  • 80 $1.9046
  • 160 $1.8215
  • 320 $1.7530
  • 560 $1.7067
  • 1,040 $1.6632
  • 2,560 $1.6121
  • 5,040 $1.5813
$1.5813 / $3.0400 Buy Now
DISTI # 595-TPA6112A2DGQ
Mouser Electronics Audio Amplifiers Stereo Diff Input St ereo Headphone A 595-TPA6112A2DGQR RoHS: Compliant 414
  • 1 $3.0400
  • 10 $2.2800
  • 25 $1.9700
  • 80 $1.8200
  • 240 $1.7500
  • 560 $1.7000
  • 1,040 $1.6600
  • 2,560 $1.6100
  • 5,040 $1.5800
$1.5800 / $3.0400 Buy Now
Rochester Electronics TPA6112A2 150-mW Stereo Headphone Audio Amplifier with Differential Input RoHS: Compliant Status: Active Min Qty: 1 89028
  • 1 $1.6300
  • 25 $1.6000
  • 100 $1.5300
  • 500 $1.4700
  • 1,000 $1.3900
$1.3900 / $1.6300 Buy Now
DISTI # TPA6112A2DGQ
TME IC: audio amplifier, Pout: 150mW, 2.5÷5.5VDC, Ch: 2, Amp.class: AB Min Qty: 1 0
  • 1 $2.7700
  • 5 $2.4900
  • 25 $2.2000
  • 160 $1.9800
  • 480 $1.8900
$1.8900 / $2.7700 RFQ
Win Source Electronics IC AMP AUDIO PWR .15W AB 10MSOP 20000
  • 55 $0.9687
  • 115 $0.9063
  • 175 $0.8750
  • 250 $0.8125
  • 320 $0.7813
  • 400 $0.7500
$0.7500 / $0.9687 Buy Now

Part Details for TPA6112A2DGQ

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TPA6112A2DGQ Part Data Attributes

Parametric Data
TPA6112A2DGQ Texas Instruments
Buy Now Datasheet
Compare Parts:
TPA6112A2DGQ Texas Instruments 150-mW, stereo, differential analog input headphone amplifier 10-HVSSOP -40 to 85
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code MSOP
Package Description GREEN, PLASTIC, MSOP-10
Pin Count 10
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Bandwidth-Nom 20 kHz
Consumer IC Type AUDIO AMPLIFIER
Gain 10 dB
Harmonic Distortion 0.1%
JESD-30 Code S-PDSO-G10
JESD-609 Code e4
Length 3 mm
Moisture Sensitivity Level 1
Number of Channels 2
Number of Functions 1
Number of Terminals 10
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Power-Nom 0.15 W
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Equivalence Code TSSOP10,.19,20
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Supply Current-Max 3 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for TPA6112A2DGQ

This table gives cross-reference parts and alternative options found for TPA6112A2DGQ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPA6112A2DGQ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TPA6112A2DGQRG4 Texas Instruments Check for Price 150-mW, stereo, differential analog input headphone amplifier 10-HVSSOP -40 to 85 TPA6112A2DGQ vs TPA6112A2DGQRG4

TPA6112A2DGQ Related Parts

TPA6112A2DGQ Frequently Asked Questions (FAQ)

  • A good thermal layout is crucial for the TPA6112A2DGQ. TI recommends a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer, and a thermal relief pattern on the top layer to dissipate heat efficiently.

  • The gain setting depends on the input signal level and the desired output power. TI provides a gain calculation formula in the datasheet. Typically, a gain of 20 dB is suitable for most audio applications, but you may need to adjust it based on your specific requirements.

  • The maximum recommended power supply voltage is 15 V, but the device can tolerate up to 16.5 V for short periods. Exceeding 16.5 V may cause damage to the device.

  • Use a combination of capacitors, inductors, and resistors to filter out noise and EMI. TI recommends a pi-filter (C-L-C) or a T-filter (L-C-R) configuration to reduce electromagnetic interference.

  • A 2nd-order Butterworth filter or a 3rd-order Chebyshev filter is recommended to filter out high-frequency noise and ensure a flat frequency response.