Texas Instruments TPA321DGN
$ 1.082
Production
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.082
$ 0.647
$ 0.647
Stock
189,582
584,712
584,712
Authorized Distributors
2
2
2
Case/Package
HTSSOP EP
HTSSOP EP
HTSSOP EP
Number of Pins
8
8
8
Number of Channels
1
1
1
Output Power
-
-
-
Power Supply Rejection Ratio (PSRR)
85 dB
78 dB
78 dB
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
2.5 V
2.5 V
2.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPA321DGN.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments TPA321DGN provided by its distributors.
700-mW, mono, analog input Class-AB audio amplifier 8-HVSSOP -40 to 85
Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin HTSSOP EP Tube
AUDIO POWER AMPLIFIER, CLASS AB 700mW MSOP-8
1.3% 1-Channel (Mono) 2.5V 0.7*1 @ 8¦¸ 5.5V 8¦¸ AB HVSSOP-8 3mm*3mm*1.02mm
EAR99 TPA321 Tube Differential Inputs Short-Circuit and Thermal Protection Shutdown audio amplifier 2.5V 1.02mm 700mW x 1 @ 8Ohm 1.5mA
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageHTSSOP EP
Number of Pins8
Weight18.99418 mg
Technical
Gain Bandwidth Product1.4 MHz
Max Operating Temperature85 °C
Max Output Power700 mW
Max Power Dissipation2.14 W
Max Supply Current1.5 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current1.5 mA
Number of Channels1
Power Dissipation2.14 W
Power Supply Rejection Ratio (PSRR)85 dB
Quiescent Current700 µA
Supply TypeSingle
Dimensions
Height1.1 mm
Length3 mm
Thickness1.02 mm
Width3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements