HCPL-7840-500E点击型号即可查看芯片规格书
HCPL-7840-500E 中文资料规格参数
| 技术参数 | 输出电压 | 3.80 V |
供电电流 | 10.86 mA | |
电路数 | 1 | |
通道数 | 1 | |
针脚数 | 8 | |
输入电流 | 15.5 mA | |
带宽 | 100 kHz | |
隔离电压 | 3.75 kV | |
输入补偿电压 | 300 µV | |
输入偏置电流 | 500 nA | |
输入电流(Min) | 15.5 mA | |
工作温度(Max) | 85 ℃ | |
工作温度(Min) | -40 ℃ | |
3dB带宽 | 100 kHz | |
电源电压 | 4.5V ~ 5.5V | |
| 封装参数 | 安装方式 | Surface Mount |
引脚数 | 8 | |
封装 | DIP-8 | |
| 外形尺寸 | 高度 | 3.56 mm |
封装 | DIP-8 | |
| 物理参数 | 工作温度 | -40℃ ~ 85℃ |
| 其他 | 产品生命周期 | Unknown |
包装方式 | Tape & Reel (TR) | |
制造应用 | Industrial, 电机驱动与控制, 电源管理, 工业, Power Management, Motor Drive & Control | |
| 符合标准 | RoHS标准 | RoHS Compliant |
含铅标准 | Lead Free | |
REACH SVHC标准 | No SVHC | |
REACH SVHC版本 | 2015/12/17 |
HCPL-7840-500E 引脚图
HCPL-7840-500E 引脚图
产品概述
BROADCOM LIMITED HCPL-7840-500E 隔离放大器, 100KHZ, 3.75KV, DIP-8
TheHCPL-7840-500Eis a surface-mount Isolation Amplifier for current sensing in electronic motor drives. The high CMR capability of isolation amplifier provides the precision and stability needed to accurately monitor motor current in high noise motor control environments, providing for smoother control in various types of motor control applications. In a typical implementation the motor current flows through an external resistor and the resulting analogue voltage drop is sensed by the amplifier. A differential output voltage is created on the other side of the amplifier optical isolation barrier. It is designed to ignore very high common-mode transient slew rates.
.15kV/µs Common-mode rejection at VCM = 1000V
.Advanced sigma-delta A/D converter technology
.Compact and auto-insertable
.Fully differential circuit topology
ESD sensitive device, take proper precaution while handling the device.
