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Consumer Circuits / Audio/Video Amplifiers / TEA2025B
Datasheets
TEA2025B by: STMicroelectronics

2.8W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16, ROHS COMPLIANT, DIP-16

Part Details for TEA2025B by STMicroelectronics

Results Overview of TEA2025B by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Audio and Video Systems Entertainment and Gaming

Price & Stock for TEA2025B

Part # Distributor Description Stock Price Buy
DISTI # 57P3588
Newark Audio Power Amplifier, 0 C, Dip, 150 C |Stmicroelectronics TEA2025B RoHS: Not Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
Buy Now
DISTI # 89K1062
Newark Audio Power Amplifier, Class Ab, 2.3W Dip-16, Output Power X Channels @ Load:4.7W X 1 @ 8Ohm, 2.4W X 2 @ 8Ohm, Audio Amplifier Type:Ab, No. Of Channels:2Channels, Supply Voltage Range:3V To 12V, Ic Case/Package:Dip, Product Range:-Rohs Compliant: Yes |Stmicroelectronics TEA2025B RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
Buy Now
Bristol Electronics   Min Qty: 4 50
  • 4 $1.6380
  • 14 $1.2285
  • 42 $1.0237
$1.0237 / $1.6380 Buy Now
Bristol Electronics   25
RFQ
ComSIT USA Electronic Component RoHS: Not Compliant Stock DE - 0
Stock ES - 63
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ

Part Details for TEA2025B

TEA2025B CAD Models

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TEA2025B Part Data Attributes

Parametric Data
TEA2025B STMicroelectronics
Buy Now Datasheet
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TEA2025B STMicroelectronics 2.8W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16, ROHS COMPLIANT, DIP-16
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description DIP-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer STMicroelectronics
Consumer IC Type AUDIO AMPLIFIER
Gain 45 dB
Harmonic Distortion 10%
JESD-30 Code R-PDIP-T16
JESD-609 Code e4
Number of Channels 2
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 150 °C
Output Power-Nom 2.8 W
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
Seated Height-Max 5.1 mm
Supply Current-Max 50 mA
Supply Voltage-Max (Vsup) 12 V
Supply Voltage-Min (Vsup) 3 V
Surface Mount NO
Technology BIPOLAR
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for TEA2025B

This table gives cross-reference parts and alternative options found for TEA2025B. 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 TEA2025B, 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
CXA1634P Sony Semiconductor Check for Price Audio Amplifier, 0.03W, 2 Channel(s), 1 Func, Bipolar, PDIP16, 0.300 INCH, PLASTIC, DIP-16 TEA2025B vs CXA1634P
CXA1622P Sony Semiconductor Check for Price Audio Amplifier, 0.45W, 2 Channel(s), 1 Func, Bipolar, PDIP16, PLASTIC, DIP-16 TEA2025B vs CXA1622P
TDA2822 STMicroelectronics Check for Price 1.7W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16, POWER, PLASTIC, DIP-16 TEA2025B vs TDA2822
TEA2025D013TR STMicroelectronics Check for Price 2.8W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO16, ROHS COMPLIANT, SOP-16 TEA2025B vs TEA2025D013TR
AN7142 Panasonic Electronic Components Check for Price Audio Amplifier, 2 Channel(s), 1 Func, Bipolar, PDIP16, DIP-16 TEA2025B vs AN7142
TPA3138D2PWPR Texas Instruments $0.3407 10-W stereo, 18.5-W mono, 3.5- to 14.4-V, analog input Class-D audio amplifier w/ inductor free 28-HTSSOP -40 to 85 TEA2025B vs TPA3138D2PWPR
TDA7268 STMicroelectronics Check for Price 2W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP16, POWER, DIP-16 TEA2025B vs TDA7268
AN7108 Panasonic Electronic Components Check for Price Audio Preamplifier, 1 Channel(s), 1 Func, Bipolar, PDIP16, DIP-36 TEA2025B vs AN7108

TEA2025B Related Parts

TEA2025B Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the TEA2025B is 9V to 18V, with a typical voltage of 12V.

  • To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 10uF capacitor to ground. Also, ensure the input signal is within the recommended range of 100mV to 1V.

  • The TEA2025B can handle a maximum power of 20W, but it's recommended to operate it within 10W to 15W for optimal performance and reliability.

  • To reduce noise and hum, use a well-regulated power supply, decouple the VCC pin with a 10uF capacitor, and use a noise filter capacitor (e.g., 100nF) between the input and ground. Also, ensure good grounding and shielding of the circuit.

  • Yes, the TEA2025B can be used as a headphone amplifier, but it's essential to ensure the output power is limited to avoid damaging the headphones. A maximum output power of 100mW per channel is recommended.

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