TPA122DR
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- Mfr.Part #
- TPA122DR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AMP CLASS AB STER 70MW 8SOIC
- Stock
- 3
- In Stock ：
- 3
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- Manufacturer :
- Texas Instruments
- Product Category :
- Audio Amplifiers
- Operating Temperature :
- -40°C~85°C TA
- Nominal Supply Current :
- 3mA
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Input Offset Voltage (Vos) :
- 5mV
- Output Power :
- 70mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Type :
- Single
- Length :
- 4.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Thickness :
- 1.58mm
- Max Output Power :
- 70mW
- Factory Lead Time :
- 6 Weeks
- Power Dissipation :
- 725mW
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Output Type :
- Headphones, 2-Channel (Stereo)
- Terminal Form :
- Gull wing
- Pin Count :
- 8
- Base Part Number :
- TPA122
- Quiescent Current :
- 1.5mA
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Power Supply Rejection Ratio (PSRR) :
- 76dB
- Number of Channels :
- 2
- Number of Functions :
- 1
- Width :
- 3.91mm
- Number of Circuits :
- 2
- Bandwidth :
- 20 kHz
- Terminal Position :
- Dual
- Height :
- 1.75mm
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Power Dissipation :
- 725mW
- Max Output Power x Channels @ Load :
- 70mW x 2 @ 8 Ω
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Class AB
- Voltage - Supply :
- 2.5V~5.5V
- Weight :
- 75.891673mg
- Radiation Hardening :
- No
- Harmonic Distortion :
- 0.1%
- Feature :
- Depop, Short-Circuit and Thermal Protection, Shutdown
- Datasheets
- TPA122DR
3mA mA 20 kHz kHz 70mW W Audio Amplifiers 1.75mm mm 3.91mm mm 725mW W 8 pins 8-SOIC (0.154, 3.90mm Width)
TPA122DR Overview
A device has been embedded in 8-SOIC (0.154, 3.90mm Width) .Ideally, the chip should be packaged in a Tape & Reel (TR) case.In 8 terminations, the transmission line is terminated with an impedance-matching device.Amp parts uses Headphones, 2-Channel (Stereo) as Amp partss output.In terms of electrical devices, it belongs to the type Class AB .In a computer or other communications device, 8 pins are pronged contacts.This electronic part is mounted in the way of Surface Mount .This electrical device has a supply voltage of 2.5V~5.5V .Channels 2 are present in the device.The operation of Depop, Short-Circuit and Thermal Protection, Shutdown can be ensured.There should be no temperature increase above -40°C~85°C TA .A total of 8 pins are present in it.Amp parts is included in the TPA122 family.Amp parts is recommended to mount the chip in the way of Surface Mount .This electronic part has a maximum output power of 70mW kWh per hour.Electronic parts with Single supply types are available.The device consumes 1.5mA quiescent currentIn order for the circuit to be flexible, 2 circuits are used.
TPA122DR Features
8-SOIC (0.154, 3.90mm Width) package
8 pin count
TPA122 family
70mW kWh per hour
TPA122DR Applications
There are a lot of Texas Instruments
TPA122DR audio amplifiers applications.
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
- Signal operation
- Video and image computer boards
- Medical instruments
- Television broadcasting equipment
- Displayers for aircraft and air transportation control systems
- Automotive sensors
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