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The MAX4104/MAX4105/MAX4304/MAX4305 op amps feature ultra-high speed, low noise, and low distortion in a SOT23 package. The unity-gain-stable MAX4104 requires only 20mA of supply current while delivering 625MHz bandwidth and 400V/µs slew rate. The MAX4304, compensated for gains of +2V/V or greater, delivers a 730MHz bandwidth and a 1000V/µs slew rate. The MAX4105 is compensated for a minimum gain of +5V/V and delivers a 410MHz bandwidth and a 1400V/µs slew rate. The MAX4305 has +10V/V minimum gain compensation and delivers a 340MHz bandwidth and a 1400V/µs slew rate.
Low voltage noise density of 2.1nV/√Hz and -88dBc spurious-free dynamic range make these devices ideal for low-noise/low-distortion video and telecommunications applications. These op amps also feature a wide output voltage swing of ±3.7V and ±70mA output current- drive capability. For space-critical applications, they are available in a miniature 5-pin SOT23 package.
Low voltage noise density of 2.1nV/√Hz and -88dBc spurious-free dynamic range make these devices ideal for low-noise/low-distortion video and telecommunications applications. These op amps also feature a wide output voltage swing of ±3.7V and ±70mA output current- drive capability. For space-critical applications, they are available in a miniature 5-pin SOT23 package.
主要特征
- Low 2.1nV/√Hz Voltage Noise Density
- Ultra-High 740MHz -3dB Bandwidth (MAX4304, AVCL = 2V/V)
- 100MHz 0.1dB Gain Flatness (MAX4104/4105)
- 1400V/µs Slew Rate (MAX4105/4305)
- -88dBc SFDR (5MHz, RL = 100Ω) (MAX4104/4304)
- High Output Current Drive: ±70mA
- Low Differential Gain/Phase Error: 0.01%/0.01° (MAX4104/4304)
- Low ±1mV Input Offset Voltage
- Available in Space-Saving 5-Pin SOT23 Package
应用/用途
- 有源滤波器
- ADC输入缓冲器
- 脉冲/射频电信应用
- 超声
- 视频ADC前置放大器
- 视频缓冲器与线缆驱动器
Parametric specs for Video/Wideband Amplifiers
| # Amplifiers | 1 |
| BW (MHz) (@ -3dB) | 410 |
| Slew Rate (V/µs) | 1400 |
| BW (MHz) (0.1dB min) | 80 |
| Feedback | Voltage |
| ISUPPLY (mA) (typ) | 20 |
| Single Supply | No |
| VOFFSET (mV) (max) | 6 |
| IBIAS (µA) (max) | 70 |
| Oper. Temp. (°C) | -40 to +85 |
| Package/Pins | SOIC (N)/8 SOT23/5 |
| Budgetary Price (See Notes) | $2.58 @1k |
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技术文档
| 数据资料 | 740MHz、低噪声、低失真运算放大器，SOT23-5封装 | Oct 01, 1998 |
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描述
The MAX4104 evaluation kit (EV kit) simplifies evaluation of the MAX4104 ultra-high-speed, low-noise, 880MHz amplifier. The EV kit circuit demonstrates the MAX4104 in the noninverting unity-gain configuration. RF-style connectors (SMA) and 50Ω terminating resistors are included for test equipment compatibility.
The MAX4104 EV kit can also be used to evaluate the MAX4105, MAX4304, and MAX4305. Simply order a free sample of the appropriate part (MAX4105ESA, MAX4304ESA, or MAX4305ESA), replace the IC on the EV board, and change the gain-setting resistors for the desired gain. Refer to the MAX4104/MAX4105/MAX4304/MAX4305 data sheet for suggested resistor values.
特征
- 880MHz (typical) -3dB Bandwidth
- 100MHz 0.1dB Gain Flatness
- 2.1nV/√Hz Voltage Noise Density
- 400V/µs Slew Rate
- ±70mA Output Current Drive
- -88dBc SFDR (at 50MHz)
- Fully Assembled and Tested Surface-Mount Board
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参量
Parametric specs for Video/Wideband Amplifiers
| # Amplifiers | 1 |
| BW (MHz) (@ -3dB) | 410 |
| Slew Rate (V/µs) | 1400 |
| BW (MHz) (0.1dB min) | 80 |
| Feedback | Voltage |
| ISUPPLY (mA) (typ) | 20 |
| Single Supply | No |
| VOFFSET (mV) (max) | 6 |
| IBIAS (µA) (max) | 70 |
| Oper. Temp. (°C) | -40 to +85 |
| Package/Pins | SOIC (N)/8 SOT23/5 |
| Budgetary Price (See Notes) | $2.58 @1k |
主要特征
- Low 2.1nV/√Hz Voltage Noise Density
- Ultra-High 740MHz -3dB Bandwidth (MAX4304, AVCL = 2V/V)
- 100MHz 0.1dB Gain Flatness (MAX4104/4105)
- 1400V/µs Slew Rate (MAX4105/4305)
- -88dBc SFDR (5MHz, RL = 100Ω) (MAX4104/4304)
- High Output Current Drive: ±70mA
- Low Differential Gain/Phase Error: 0.01%/0.01° (MAX4104/4304)
- Low ±1mV Input Offset Voltage
- Available in Space-Saving 5-Pin SOT23 Package
应用/用途
- 有源滤波器
- ADC输入缓冲器
- 脉冲/射频电信应用
- 超声
- 视频ADC前置放大器
- 视频缓冲器与线缆驱动器
描述
The MAX4104/MAX4105/MAX4304/MAX4305 op amps feature ultra-high speed, low noise, and low distortion in a SOT23 package. The unity-gain-stable MAX4104 requires only 20mA of supply current while delivering 625MHz bandwidth and 400V/µs slew rate. The MAX4304, compensated for gains of +2V/V or greater, delivers a 730MHz bandwidth and a 1000V/µs slew rate. The MAX4105 is compensated for a minimum gain of +5V/V and delivers a 410MHz bandwidth and a 1400V/µs slew rate. The MAX4305 has +10V/V minimum gain compensation and delivers a 340MHz bandwidth and a 1400V/µs slew rate.
Low voltage noise density of 2.1nV/√Hz and -88dBc spurious-free dynamic range make these devices ideal for low-noise/low-distortion video and telecommunications applications. These op amps also feature a wide output voltage swing of ±3.7V and ±70mA output current- drive capability. For space-critical applications, they are available in a miniature 5-pin SOT23 package.
Low voltage noise density of 2.1nV/√Hz and -88dBc spurious-free dynamic range make these devices ideal for low-noise/low-distortion video and telecommunications applications. These op amps also feature a wide output voltage swing of ±3.7V and ±70mA output current- drive capability. For space-critical applications, they are available in a miniature 5-pin SOT23 package.
技术文档
| 数据资料 | 740MHz、低噪声、低失真运算放大器，SOT23-5封装 | Oct 01, 1998 |
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