Nisshinbo Micro Devices Inc. NJM2113D
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.30 | Dhs. 3.30 |
| 15+ | Dhs. 3.20 | Dhs. 48.00 |
| 25+ | Dhs. 3.13 | Dhs. 78.25 |
| 50+ | Dhs. 2.96 | Dhs. 148.00 |
| 100+ | Dhs. 2.61 | Dhs. 261.00 |
| N+ | Dhs. 0.52 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Nisshinbo Micro Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| 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 |
| Features | Standby |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 75°C (TA) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 8-DIP |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| ROHS |  |
This mono Class AB audio amplifier delivers 400mW of output power into a 100Ω load, operating from a wide 2V to 16V supply range. Its standby feature minimizes power consumption, making it ideal for battery-powered and portable audio devices. The through-hole 8-DIP package simplifies prototyping and integration into intercoms, radios, alarms, and DIY projects. Designed for reliable performance from -20°C to 75°C, it offers a cost-effective solution for low-power audio amplification needs.
- Wide Supply Voltage Range (2V to 16V): Enables use in both battery and line-powered systems without external regulation.
- Integrated Standby Mode: Reduces power consumption to near zero when idle, extending battery life in portable devices.
- Through-Hole Package (8-DIP): Facilitates easy hand-soldering and breadboard prototyping for DIY and low-volume production.
- Class AB Operation: Provides low distortion audio with good efficiency for moderate power levels.
Portable AM/FM Radio
The NJM2113D's low supply voltage range (2V to 16V) and 400mW output into 100Ω make it ideal for driving small speakers in portable AM/FM radios, ensuring clear audio with minimal battery drain.
Intercom Systems
With its standby feature and through-hole package, the NJM2113D is well-suited for intercom units where low standby power and easy manual assembly are required.
Alarm and Warning Drivers
The wide voltage range and robust Class AB output allow the NJM2113D to drive alarm tones or voice warnings in security systems, providing reliable audio output across varying supply conditions.
DIY Audio Projects
Hobbyists can use the NJM2113D in simple mono amplifier circuits for breadboard or perfboard projects, thanks to its 8-DIP package and straightforward pinout.
Battery-Powered Toys
Operating from as low as 2V, this amplifier can be powered by two AA batteries, making it perfect for sound effects or voice playback in electronic toys.
Line Driver for Audio Signals
The NJM2113D can serve as a line driver to boost audio signals for transmission over longer distances in consumer audio equipment.
| Model | Package | Voltage Range | Output Power (Typical) |
|---|---|---|---|
| NJM2113D | 8-DIP | 2V ~ 16V | 400mW @ 100Ω |
| LM386N-1/NOPB | 8-PDIP | 4V ~ 12V | 325mW @ 8Ω |
| LM386N-3/NOPB | 8-PDIP | 4V ~ 12V | 700mW @ 8Ω |
| TPA6211TDGNRQ1 | 8-HVSSOP | 2.5V ~ 5.5V | 3.1W @ 3Ω |
| TPA2005D1DGNR | 8-HVSSOP | 2.5V ~ 5.5V | 1.45W @ 8Ω |
- Q: What is the typical output power of the NJM2113D?
- A: The NJM2113D delivers 400mW into a 100Ω load, making it suitable for low-power audio applications.
- Q: What is the supply voltage range for this amplifier?
- A: It operates from 2V to 16V, offering flexibility for battery-powered and line-powered designs.
- Q: Does the NJM2113D include a standby feature?
- A: Yes, it features a standby mode to reduce power consumption when not in use.
- Q: What package is the NJM2113D available in?
- A: It comes in an 8-DIP through-hole package (0.300", 7.62mm).
- Q: What is the operating temperature range?
- A: The NJM2113D is rated for -20°C to 75°C ambient temperature.
- Q: Is this amplifier suitable for mono audio applications?
- A: Yes, it is a 1-channel (mono) Class AB amplifier ideal for simple audio systems.
NJM2113D.pdf
- Q: What is the typical output power of the NJM2113D?
- A: The NJM2113D delivers 400mW into a 100Ω load, making it suitable for low-power audio applications.
- Q: What is the supply voltage range for this amplifier?
- A: It operates from 2V to 16V, offering flexibility for battery-powered and line-powered designs.
- Q: Does the NJM2113D include a standby feature?
- A: Yes, it features a standby mode to reduce power consumption when not in use.
- Q: What package is the NJM2113D available in?
- A: It comes in an 8-DIP through-hole package (0.300", 7.62mm).
- Q: What is the operating temperature range?
- A: The NJM2113D is rated for -20°C to 75°C ambient temperature.
- Q: Is this amplifier suitable for mono audio applications?
- A: Yes, it is a 1-channel (mono) Class AB amplifier ideal for simple audio systems.
