产品详情

Architecture Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 30 GBW (typ) (MHz) 270 BW at Acl (MHz) 270 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 400 Vn at flatband (typ) (nV√Hz) 12.5 Vn at 1 kHz (typ) (nV√Hz) 12.5 Iq per channel (typ) (mA) 7.8 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail No Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 100 Input bias current (max) (pA) 5000000 Offset drift (typ) (µV/°C) 0 Iout (typ) (mA) 100 2nd harmonic (dBc) 65 3rd harmonic (dBc) 62 Frequency of harmonic distortion measurement (MHz) 5
Architecture Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 30 GBW (typ) (MHz) 270 BW at Acl (MHz) 270 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 400 Vn at flatband (typ) (nV√Hz) 12.5 Vn at 1 kHz (typ) (nV√Hz) 12.5 Iq per channel (typ) (mA) 7.8 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail No Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 100 Input bias current (max) (pA) 5000000 Offset drift (typ) (µV/°C) 0 Iout (typ) (mA) 100 2nd harmonic (dBc) 65 3rd harmonic (dBc) 62 Frequency of harmonic distortion measurement (MHz) 5
SOIC (D) 8 29.4 mm² 4.9 x 6
  • Very High Speed
    • 270 MHz Bandwidth (Gain = 1, -3 dB)
    • 400 V/usec Slew Rate
    • 40-ns Settling Time (0.1%)
  • High Output Drive, IO = 100 mA
  • Excellent Video Performance
    • 60 MHz Bandwidth (0.1 dB, G = 1)
    • 0.04% Differential Gain
    • 0.15° Differential Phase
  • Very Low Distortion
    • THD = -72 dBc at f = 1 MHz
  • Wide Range of Power Supplies
    VCC = ± 2.5 V to ± 15 V,
    ICC = 7.5 mA
  • Evaluation Module Available
  • Very High Speed
    • 270 MHz Bandwidth (Gain = 1, -3 dB)
    • 400 V/usec Slew Rate
    • 40-ns Settling Time (0.1%)
  • High Output Drive, IO = 100 mA
  • Excellent Video Performance
    • 60 MHz Bandwidth (0.1 dB, G = 1)
    • 0.04% Differential Gain
    • 0.15° Differential Phase
  • Very Low Distortion
    • THD = -72 dBc at f = 1 MHz
  • Wide Range of Power Supplies
    VCC = ± 2.5 V to ± 15 V,
    ICC = 7.5 mA
  • Evaluation Module Available

The THS4001 is a very high-performance, voltage-feedback operational amplifier especially suited for a wide range of video applications. The device is specified to operate over a wide range of supply voltages from ± 15 V to ± 2.5 V. With a bandwidth of 270 MHz, a slew rate of over 400V/us, and settling times of less than 30 ns, the THS4001 offers the unique combination of high performance in an easy to use voltage feedback configuration over a wide range of power supply voltages.

The THS4001 is stable at all gains for both inverting and noninverting configurations. It has a high output drive capability of 100 mA and draws

only 7.5 mA of quiescent current. Excellent professional video results can be obtained with the differential gain/phase performance of 0.04%/0.15° and 0.1 dB gain flatness to 60 MHz. For applications requiring low distortion, the THS4001 is ideally suited with total harmonic distortion of -72 dBc at f = 1 MHz.

The THS4001 is a very high-performance, voltage-feedback operational amplifier especially suited for a wide range of video applications. The device is specified to operate over a wide range of supply voltages from ± 15 V to ± 2.5 V. With a bandwidth of 270 MHz, a slew rate of over 400V/us, and settling times of less than 30 ns, the THS4001 offers the unique combination of high performance in an easy to use voltage feedback configuration over a wide range of power supply voltages.

The THS4001 is stable at all gains for both inverting and noninverting configurations. It has a high output drive capability of 100 mA and draws

only 7.5 mA of quiescent current. Excellent professional video results can be obtained with the differential gain/phase performance of 0.04%/0.15° and 0.1 dB gain flatness to 60 MHz. For applications requiring low distortion, the THS4001 is ideally suited with total harmonic distortion of -72 dBc at f = 1 MHz.

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技术文档

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类型 标题 下载最新的英语版本 日期
* 数据表 270-MHz High-Speed Voltage-Feedback Amplifier 数据表 (Rev. A) 1999年 3月 25日
电子书 The Signal e-book: 有关运算放大器设计主题的博客文章汇编 英语版 2018年 1月 31日
应用手册 Noise Analysis for High Speed Op Amps (Rev. A) 2005年 1月 17日
应用手册 Using References to Generate Offsets for the TLC55xx Family Data Converters (Rev. A) 2002年 7月 29日
应用手册 10-MHz Butterworth Filter Using the Operational Amplifier THS4001 1999年 10月 28日
应用手册 THS4001 SPICE Model Performance 1999年 10月 14日
应用手册 Driving Capacitance with the THS4001 1999年 2月 25日
应用手册 Voltage Feedback vs. Current Feedback Op Amps 1998年 11月 30日
用户指南 THS4001 EVM User's Guide 1998年 5月 1日

设计和开发

如需其他信息或资源,请点击以下任一标题进入详情页面查看(如有)。

评估板

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用户指南: PDF
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仿真模型

THS4001 PSpice Model (Rev. A)

SLOJ002A.ZIP (6 KB) - PSpice Model
计算工具

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模拟工具

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借助 PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。

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模拟工具

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TINA-TI 安装需要大约 500MB。直接安装,如果想卸载也很容易。我们相信您肯定会爱不释手。

TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能,但不支持完整版 TINA 所提供的某些其他功能。

如需获取可用 TINA-TI 模型的完整列表,请参阅:SpiceRack - 完整列表 

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用户指南: PDF
英语版 (Rev.A): PDF
封装 引脚 下载
SOIC (D) 8 查看选项

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

支持和培训

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