Bidirectional, Wide Positive and Negative Sensing Range, Current- Sense Amplifier with PWM

Benefits and Features • AEC-Q100 Qualified with FMEDA Available • Fast, 500ns PWM Edge Recovery from >500V/ μs PWM Edges • 140dB DC CMRR Rejection • -40V to +76V Input Voltage Range • -42V to +80V Protective Immunity • 300kHz, -3dB Bandwidth • Selectable Gain Options: 10V/V, 20V/V, 50V/V, 1

文件：1.18924 Mbytes 页数：11 Pages

AD

亚德诺

双向、宽正负检测范围、具有快速PWM抑制的电流检测放大器

MAX49925是一款双向电流检测放大器(CSA)，输入共模范围为-40V至+76V，适用于具有较大汽车电子瞬变的48V HEV应用。\n\n 该CSA具有-42V至+80V的扩展输入保护范围，可防止发生电池反接和出现高压尖峰。更宽的输入保护范围还有助于放宽TVS要求，从而降低BOM成本并缩小组件尺寸。\n\n MAX49925非常适用于电机和螺线管等感性负载的相电流监测，其中脉宽调制(PWM)用于控制驱动电压和电流。\n\n MAX49925采用改良技术帮助抑制压摆率高达或超过500V/μs的共模输入PWM边沿。\n\n MAX49925的工作温度范围 • 从 >500V/μs PWM 终端快速恢复 500ns PWM 终端\n• 140dB DC CMRR 抑制\n•-42V 至 +80V 保护能力\n• 300kHz、-3dB 带宽\n•可选增益选项：10V/V、20V/V、50V/V、100V/V;

ADI

亚德诺

丝印：BEI；Package：10TDFN；Bidirectional, Wide Positive and Negative Sensing Range, Current- Sense Amplifier with PWM

Benefits and Features • AEC-Q100 Qualified with FMEDA Available • Fast, 500ns PWM Edge Recovery from >500V/ μs PWM Edges • 140dB DC CMRR Rejection • -40V to +76V Input Voltage Range • -42V to +80V Protective Immunity • 300kHz, -3dB Bandwidth • Selectable Gain Options: 10V/V, 20V/V, 50V/V, 1

文件：1.18924 Mbytes 页数：11 Pages

AD

亚德诺

丝印：BEI；Package：10TDFN；Bidirectional, Wide Positive and Negative Sensing Range, Current- Sense Amplifier with PWM

Benefits and Features • AEC-Q100 Qualified with FMEDA Available • Fast, 500ns PWM Edge Recovery from >500V/ μs PWM Edges • 140dB DC CMRR Rejection • -40V to +76V Input Voltage Range • -42V to +80V Protective Immunity • 300kHz, -3dB Bandwidth • Selectable Gain Options: 10V/V, 20V/V, 50V/V, 1

文件：1.18924 Mbytes 页数：11 Pages

AD

亚德诺

丝印：BEI；Package：10TDFN；Bidirectional, Wide Positive and Negative Sensing Range, Current- Sense Amplifier with PWM

Benefits and Features • AEC-Q100 Qualified with FMEDA Available • Fast, 500ns PWM Edge Recovery from >500V/ μs PWM Edges • 140dB DC CMRR Rejection • -40V to +76V Input Voltage Range • -42V to +80V Protective Immunity • 300kHz, -3dB Bandwidth • Selectable Gain Options: 10V/V, 20V/V, 50V/V, 1

文件：1.18924 Mbytes 页数：11 Pages

AD

亚德诺

丝印：BEI；Package：10TDFN；Bidirectional, Wide Positive and Negative Sensing Range, Current- Sense Amplifier with PWM

Benefits and Features • AEC-Q100 Qualified with FMEDA Available • Fast, 500ns PWM Edge Recovery from >500V/ μs PWM Edges • 140dB DC CMRR Rejection • -40V to +76V Input Voltage Range • -42V to +80V Protective Immunity • 300kHz, -3dB Bandwidth • Selectable Gain Options: 10V/V, 20V/V, 50V/V, 1

文件：1.18924 Mbytes 页数：11 Pages

AD

亚德诺

丝印：BER；Package：10TDFN；Bidirectional, Wide Positive and Negative Sensing Range, Current- Sense Amplifier with PWM

Benefits and Features • AEC-Q100 Qualified with FMEDA Available • Fast, 500ns PWM Edge Recovery from >500V/ μs PWM Edges • 140dB DC CMRR Rejection • -40V to +76V Input Voltage Range • -42V to +80V Protective Immunity • 300kHz, -3dB Bandwidth • Selectable Gain Options: 10V/V, 20V/V, 50V/V, 1

文件：1.18924 Mbytes 页数：11 Pages

AD

亚德诺

丝印：BER；Package：10TDFN；Bidirectional, Wide Positive and Negative Sensing Range, Current- Sense Amplifier with PWM

Benefits and Features • AEC-Q100 Qualified with FMEDA Available • Fast, 500ns PWM Edge Recovery from >500V/ μs PWM Edges • 140dB DC CMRR Rejection • -40V to +76V Input Voltage Range • -42V to +80V Protective Immunity • 300kHz, -3dB Bandwidth • Selectable Gain Options: 10V/V, 20V/V, 50V/V, 1

文件：1.18924 Mbytes 页数：11 Pages

AD

亚德诺