NJM2149M
Audio Amplifiers Low Voltage
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $4.220 | $4.22 |
| 200 | $1.634 | $326.80 |
| 500 | $1.577 | $788.50 |
| 1000 | $1.548 | $1,548.00 |
Inventory:6,154
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
-
Part Number : NJM2149M
-
Package/Case : 8-DMP
-
Brands : Nisshinbo Micro Devices
-
Components Categories : Audio Amplifiers
-
Datesheet : NJM2149M DataSheet (PDF)
Overview of NJM2149M
Amplifier IC 1-Channel (Mono) Class AB 8-DMP
Key Features
- Operating Voltage +2 - +6V
- Operating Current 2.2mA typ., at V+ =3V
- Supply Current in Power Down Mode 0.1µA typ
- Output Power Exceeds250mW V+ =6V, RL=32Ω
- Gain Range GVD=0-43dB, Voise Band
- Load Impedance RL=8-200Ω
- Bipolar Technology
- Package Outline DIP8,DMP8,SSOP8,VSP8,TVSP8
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | Nisshinbo Micro Devices | Product Category | Audio Amplifiers |
| RoHS | Details | Series | NJM2149 |
| Product | Audio Amplifiers | Class | Class-AB |
| Output Power | 250 mW | Mounting Style | Through Hole |
| Type | 1-Channel Mono | Package / Case | DIP-8 |
| Audio - Load Impedance | 32 Ohms | THD plus Noise | 0.5 % |
| Supply Voltage - Max | 6 V | Supply Voltage - Min | 2 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Brand | Nisshinbo | Description/Function | Speaker |
| Gain | 90 dB | Height | 1.6 mm |
| Ib - Input Bias Current | 200 nA | Input Type | Differential |
| Length | 5 mm | Number of Channels | 1 Channel |
| Operating Supply Current | 2.2 mA | Operating Supply Voltage | 3 V, 5 V |
| Output Signal Type | Differential | Output Type | 1-Channel Mono |
| Pd - Power Dissipation | 500 mW (1/2 W) | Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 47 dB | Factory Pack Quantity | 2000 |
| Subcategory | Audio ICs | Supply Current - Max | 3.5 mA |
| Supply Type | Single | Tradename | NJM2149 |
| Width | 5 mm | Unit Weight | 0.080001 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
-
QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
-
Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
-
Payment
For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
Similar Product
NJM3774FM2
Motor / Motion / Ignition Controllers & Drivers Dual Stepper Motor Driver
NJM2903V-TE1
Comparator Dual ±18V/36V 8-Pin SSOP T/R
NJU6433BFH1
LCD Drivers 1/4 Duty LCD Driver
NJU6432BFG1
Segment Display LCD Driver 3.3V/5V 64-Pin QFP-G1
NJU7044V-TE1
Operational Amplifiers - Op Amps Hi Out Crnt RRIO Quad CMOS OP Amp
NJM1458M
Operational Amplifiers - Op Amps Dual General Purpose OP Amp
NJM2041DD
Operational Amplifiers - Op Amps Dual Low Noise
NJM2041D
Operational Amplifiers - Op Amps Dual Low Noise