Audio Amplifiers Low Voltage
| 参数名称 | 属性值 |
| Product Attribute | Attribute Value |
| 制造商 Manufacturer | NJR |
| 产品种类 Product Category | Audio Amplifiers |
| RoHS | Details |
| 产品 Product | Audio Amplifiers |
| 类 Class | Class-AB |
| Output Power | 250 mW |
| 安装风格 Mounting Style | Through Hole |
| 类型 Type | 1-Channel Mono |
| 封装 / 箱体 Package / Case | DIP-8 |
| Audio - Load Impedance | 32 Ohms |
| THD plus Noise | 0.5 % |
| 电源电压-最大 Supply Voltage - Max | 6 V |
| 电源电压-最小 Supply Voltage - Min | 2 V |
| 最小工作温度 Minimum Operating Temperature | - 40 C |
| 最大工作温度 Maximum Operating Temperature | + 85 C |
| 系列 Packaging | Tube |
| Description/Function | Speaker |
| 高度 Height | 1.6 mm |
| Input Type | Differential |
| 长度 Length | 5 mm |
| 输出类型 Output Type | 1-Channel Mono |
| Supply Type | Single |
| 宽度 Width | 5 mm |
| Gain | 90 dB |
| Number of Channels | 1 Channel |
| Supply Current - Max | 3.5 mA |
| Ib - Input Bias Current | 0.2 uA |
| 工作电源电流 Operating Supply Current | 2.2 mA |
| 工作电源电压 Operating Supply Voltage | 3 V, 5 V |
| Output Signal Type | Differential |
| Pd-功率耗散 Pd - Power Dissipation | 500 mW (1/2 W) |
| PSRR - Power Supply Rejection Ratio | 47 dB |
| 工厂包装数量 Factory Pack Quantity | 2000 |
| 单位重量 Unit Weight | 0.080001 oz |

| NJM2149M | NJM2149V-TE1 | |
|---|---|---|
| 描述 | Audio Amplifiers Low Voltage | Audio Amplifiers Low Voltage |
| Product Attribute | Attribute Value | Attribute Value |
| 制造商 Manufacturer |
NJR | NJR |
| 产品种类 Product Category |
Audio Amplifiers | Audio Amplifiers |
| RoHS | Details | Details |
| 产品 Product |
Audio Amplifiers | Audio Amplifiers |
| 类 Class |
Class-AB | Class-AB |
| Output Power | 250 mW | 250 mW |
| 安装风格 Mounting Style |
Through Hole | SMD/SMT |
| 类型 Type |
1-Channel Mono | 1-Channel Mono |
| 封装 / 箱体 Package / Case |
DIP-8 | SSOP-8 |
| Audio - Load Impedance | 32 Ohms | 32 Ohms |
| THD plus Noise | 0.5 % | 0.5 % |
| 电源电压-最大 Supply Voltage - Max |
6 V | 6 V |
| 电源电压-最小 Supply Voltage - Min |
2 V | 2 V |
| 最小工作温度 Minimum Operating Temperature |
- 40 C | - 40 C |
| 最大工作温度 Maximum Operating Temperature |
+ 85 C | + 85 C |
| Description/Function | Speaker | Speaker |
| 高度 Height |
1.6 mm | 1.15 mm |
| Input Type | Differential | Differential |
| 长度 Length |
5 mm | 3.5 mm |
| 输出类型 Output Type |
1-Channel Mono | 1-Channel Mono |
| Supply Type | Single | Single |
| 宽度 Width |
5 mm | 4.4 mm |
| Gain | 90 dB | 90 dB |
| Number of Channels | 1 Channel | 1 Channel |
| Supply Current - Max | 3.5 mA | 3.5 mA |
| Ib - Input Bias Current | 0.2 uA | 0.2 uA |
| 工作电源电流 Operating Supply Current |
2.2 mA | 2.2 mA |
| 工作电源电压 Operating Supply Voltage |
3 V, 5 V | 3 V, 5 V |
| Output Signal Type | Differential | Differential |
| Pd-功率耗散 Pd - Power Dissipation |
500 mW (1/2 W) | 360 mW |
| PSRR - Power Supply Rejection Ratio | 47 dB | 47 dB |
| 工厂包装数量 Factory Pack Quantity |
2000 | 2000 |
| 单位重量 Unit Weight |
0.080001 oz | 0.000825 oz |
| 系列 Packaging |
Tube | Reel |
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