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The MAX4452/MAX4352 single, MAX4453/MAX4353 dual, and MAX4454/MAX4354 quad amplifiers combine high-speed performance with ultra-low power consumption. The MAX4452/MAX4453/MAX4454 are unity-gain stable and achieve a -3dB bandwidth of 200MHz, while the MAX4352/MAX4353/MAX4354 are compensated for a minimum closed-loop gain of +5V/V and achieve a 80MHz -3dB bandwidth. These devices consume only 620µA of supply current per amplifier.
These amplifiers operate from a +2.7V to +5.25V single supply and feature rail-to-rail outputs. Along with an excellent speed/power ratio of 323MHz/mA, these devices feature a slew rate of 95V/µs and fast 20ns rise and fall times. These devices are ideal for low-power/low-voltage systems that require wide bandwidth such as cell phones and keyless entry systems.
The MAX4452/MAX4352 are available in miniature 5-pin SC70 and SOT23 packages, while the MAX4453/MAX4353 are available in tiny 8-pin SOT23, thin SOT23, and SO packages. The MAX4454/MAX4354 are available in space-saving 14-pin TSSOP and SO packages.
These amplifiers operate from a +2.7V to +5.25V single supply and feature rail-to-rail outputs. Along with an excellent speed/power ratio of 323MHz/mA, these devices feature a slew rate of 95V/µs and fast 20ns rise and fall times. These devices are ideal for low-power/low-voltage systems that require wide bandwidth such as cell phones and keyless entry systems.
The MAX4452/MAX4352 are available in miniature 5-pin SC70 and SOT23 packages, while the MAX4453/MAX4353 are available in tiny 8-pin SOT23, thin SOT23, and SO packages. The MAX4454/MAX4354 are available in space-saving 14-pin TSSOP and SO packages.
主要特征
- Ultra-Low 620µA Supply Current
- High Speed (MAX4452/MAX4453/MAX4454)
- 200MHz -3dB Bandwidth
- 30MHz 0.1dB Gain Flatness
- 95V/µs Slew Rate
- High Speed (MAX4352/MAX4353/MAX4354)
- 80MHz -3dB Bandwidth
- 4MHz 0.1dB Gain Flatness
- 240V/µs Slew Rate
- Single +3V/+5V Operation
- Rail-to-Rail Outputs
- Ultra-Small SC70-5, SOT23-5, SOT23-8 and Thin SOT23-8 Packages
应用/用途
- 音频系统
- 基带应用
- 电池供电应用
- 遥控钥匙
- 便携式通信
Parametric specs for Video/Wideband Amplifiers
| # Amplifiers | 2 |
| BW (MHz) (@ -3dB) | 200 |
| Slew Rate (V/µs) | 95 |
| BW (MHz) (0.1dB min) | 30 |
| Feedback | Voltage |
| Rail to Rail | Output |
| ISUPPLY (mA) (typ) | 0.62 |
| Single Supply | Yes |
| VOFFSET (mV) (max) | 12 |
| IBIAS (µA) (max) | 3 |
| Oper. Temp. (°C) | -40 to +85 |
| Package/Pins | SOIC (N)/8 SOT23/8 |
| Budgetary Price (See Notes) | $1.78 @1k |
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技术文档
| 数据资料 | 低成本、+3V/+5V、620µA、200MHz、单电源运算放大器，满摆幅输出 | Jan 31, 2005 |
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 | 仿真模型 MAX4453宏模型 | 下载 |
| 仿真模型 MAX4453AVOL测试电路文件 | 下载 |
| 仿真模型 MAX4453 Orcad库文件 | 下载 |
| 仿真模型 MAX4453SLEW测试电路文件 | 下载 |
参量
主要特征
- Ultra-Low 620µA Supply Current
- High Speed (MAX4452/MAX4453/MAX4454)
- 200MHz -3dB Bandwidth
- 30MHz 0.1dB Gain Flatness
- 95V/µs Slew Rate
- High Speed (MAX4352/MAX4353/MAX4354)
- 80MHz -3dB Bandwidth
- 4MHz 0.1dB Gain Flatness
- 240V/µs Slew Rate
- Single +3V/+5V Operation
- Rail-to-Rail Outputs
- Ultra-Small SC70-5, SOT23-5, SOT23-8 and Thin SOT23-8 Packages
应用/用途
- 音频系统
- 基带应用
- 电池供电应用
- 遥控钥匙
- 便携式通信
描述
The MAX4452/MAX4352 single, MAX4453/MAX4353 dual, and MAX4454/MAX4354 quad amplifiers combine high-speed performance with ultra-low power consumption. The MAX4452/MAX4453/MAX4454 are unity-gain stable and achieve a -3dB bandwidth of 200MHz, while the MAX4352/MAX4353/MAX4354 are compensated for a minimum closed-loop gain of +5V/V and achieve a 80MHz -3dB bandwidth. These devices consume only 620µA of supply current per amplifier.
These amplifiers operate from a +2.7V to +5.25V single supply and feature rail-to-rail outputs. Along with an excellent speed/power ratio of 323MHz/mA, these devices feature a slew rate of 95V/µs and fast 20ns rise and fall times. These devices are ideal for low-power/low-voltage systems that require wide bandwidth such as cell phones and keyless entry systems.
The MAX4452/MAX4352 are available in miniature 5-pin SC70 and SOT23 packages, while the MAX4453/MAX4353 are available in tiny 8-pin SOT23, thin SOT23, and SO packages. The MAX4454/MAX4354 are available in space-saving 14-pin TSSOP and SO packages.
These amplifiers operate from a +2.7V to +5.25V single supply and feature rail-to-rail outputs. Along with an excellent speed/power ratio of 323MHz/mA, these devices feature a slew rate of 95V/µs and fast 20ns rise and fall times. These devices are ideal for low-power/low-voltage systems that require wide bandwidth such as cell phones and keyless entry systems.
The MAX4452/MAX4352 are available in miniature 5-pin SC70 and SOT23 packages, while the MAX4453/MAX4353 are available in tiny 8-pin SOT23, thin SOT23, and SO packages. The MAX4454/MAX4354 are available in space-saving 14-pin TSSOP and SO packages.
技术文档
| 数据资料 | 低成本、+3V/+5V、620µA、200MHz、单电源运算放大器，满摆幅输出 | Jan 31, 2005 |
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