• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The OPA564 is a low-cost, high-current operational amplifier that is ideal for driving up to 1.5A into reactive loads. The high slew rate provides 1.3MHz full-power bandwidth and excellent linearity. These monolithic integrated circuits provide high reliability in demanding powerline communications and motor control applications.

The OPA564 operates from a single supply of 7V to 24V, or dual power supplies of ±3.5V to ±12V. In single-supply operation, the input common-mode range extends to the negative supply. At maximum output current, a wide output swing provides a 20V_PP (I_OUT = 1.5A) capability with a nominal 24V supply.

The OPA564 is internally protected against over-temperature conditions and current overloads.

特性

• HIGH OUTPUT CURRENT: 1.5A
• WIDE POWER-SUPPLY RANGE:
  • Single Supply: +7V to +24V
  • Dual Supply: ±3.5V to ±12V
• LARGE OUTPUT SWING: 20V_PP at 1.5A
• FULLY PROTECTED:
  • THERMAL SHUTDOWN
  • ADJUSTABLE CURRENT LIMIT
• DIAGNOSTIC FLAGS:
  • OVER-CURRENT
  • THERMAL SHUTDOWN
• OUTPUT ENABLE/SHUTDOWN CONTROL
• HIGH SPEED:
  • GAIN-BANDWIDTH PRODUCT: 17MHz
  • FULL-POWER BANDWIDTH AT 10V_PP: 1.3MHz
  • SLEW RATE: 40V/µs
• DIODE FOR JUNCTION TEMPERATURE MONITORING
• HSOP-20 PowerPAD PACKAGE
  (Bottom- and Top-Side Thermal Pad Versions)
• APPLICATIONS
  • POWERLINE COMMUNICATIONS