Motorola MC34119ADTBR2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.42 | $0.42 |
| 15+ | $0.40 | $6.00 |
| 25+ | $0.40 | $10.00 |
| 50+ | $0.37 | $18.50 |
| 100+ | $0.33 | $33.00 |
| N+ | $0.07 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Motorola |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Type | Class AB |
| Output Type | 1-Channel (Mono) |
| Max Output Power x Channels @ Load | 400mW x 1 @ 100Ohm |
| Voltage - Supply | 2V ~ 16V, ±1V ~ 8V |
| Features | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 8-SOIC |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
The MC34119ADTBR2 is a mono Class AB audio amplifier from Motorola, delivering 400mW into 100Ω. It operates from 2V to 16V (or ±1V to ±8V), making it versatile for single or dual supply applications. Housed in an 8-SOIC package, it is ideal for telephones, intercoms, alarms, and portable radios. Low power consumption and thermal stability ensure reliable performance.
- Wide Supply Range: 2V to 16V or dual supplies, flexible for various designs.
- Low Power: 400mW output suitable for battery-operated devices.
- Surface Mount Package: 8-SOIC for compact PCB layouts.
- Mono Operation: Simple design for single-speaker applications.
Telephone Line Amplifier
The MC34119ADTBR2 is ideal for amplifying audio in telephone systems, delivering 400mW into 100Ω. Its wide voltage range (2V-16V) accommodates line-level signals.
Intercom System
In single-speaker intercoms, this mono amplifier provides clear voice output with low power consumption. The surface-mount package allows compact PCB design.
Alarm System Driver
Use the MC34119ADTBR2 to drive a small speaker in alarm systems. Its shutdown feature can be used to conserve power when the alarm is inactive.
Portable Radio
In AM/FM radios, this IC amplifies the audio output to drive headphones or a small speaker, operating efficiently from battery power.
DIY Audio Project
Hobbyists can use the MC34119ADTBR2 in simple audio projects, such as a microphone preamplifier or a line driver, thanks to its easy-to-use 8-pin SOIC package.
- Q: What is the output power of the MC34119ADTBR2?
- A: It delivers 400mW into 100Ω, suitable for low-power audio applications.
- Q: What is the supply voltage range?
- A: It operates from 2V to 16V (or ±1V to ±8V), offering flexibility in single or dual supply designs.
- Q: Is this amplifier mono or stereo?
- A: It is a mono amplifier, ideal for single-speaker applications.
- Q: What package is available?
- A: The MC34119ADTBR2 comes in an 8-SOIC surface-mount package.
- Q: Can it be used in telephone systems?
- A: Yes, its low power and wide voltage range make it suitable for telephone line audio amplification.
MC34119ADTBR2.pdf
- Q: What is the output power of the MC34119ADTBR2?
- A: It delivers 400mW into 100Ω, suitable for low-power audio applications.
- Q: What is the supply voltage range?
- A: It operates from 2V to 16V (or ±1V to ±8V), offering flexibility in single or dual supply designs.
- Q: Is this amplifier mono or stereo?
- A: It is a mono amplifier, ideal for single-speaker applications.
- Q: What package is available?
- A: The MC34119ADTBR2 comes in an 8-SOIC surface-mount package.
- Q: Can it be used in telephone systems?
- A: Yes, its low power and wide voltage range make it suitable for telephone line audio amplification.
