High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

General Description The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measure ments in battery-powered portable and laptop devices. Input offset voltage (VOS) is a low 10µV (max) at +25°C ac

文件：1.00906 Mbytes 页数：22 Pages

Maxim

美信

Fully Assembled and Tested

文件：921.43 Kbytes 页数：6 Pages

Maxim

美信

高精度、低电压电流检测放大器，为多路架构提供电流输出和片选

MAX9934高精度、低电压、高边电流检测放大器是电池供电便携式设备和笔记本电脑中双向(充电/放电)、单向电流测量的理想选择。+25°C时，在整个-0.1V至5.5V输入共模电压范围内，输入失调电压(VOS)仅为10µV (最大值)，并且与VCC无关。器件的高精度输入参数允许使用极小的检测电压(满量程典型值为±10mV)，支持最小漏电流检测。\n\n MAX9934输出与输入VSENSE成比例的电流信号，提供25µA/mV或5µA/mV增益选择(GM)，+25°C时的增益精度优于0.25% (最大值)。一路片选(CS)信号允许将多个MAX9934的电流输出复用连接至单个微控 • 输入失调电压：10µV (最大值) \n• 增益误差小于0.25% \n• -0.1V至+5.5V输入共模电压范围 \n• 片选信号允许多个MAX9934电流检测器复用连接至一路ADC\n• 电流输出允许选择ROUT，实现最大的增益灵活性 \n• 单电源工作：2.5V至3.6V \n• 2种增益选择：GM为25µA/mV (MAX9934T)和5µA/mV (MAX9934F) \n• 双向或单向工作\n• 小尺寸6焊球UCSP (1mm x 1.5mm x 0.6mm)和8引脚µMAX封装;

ADI

亚德诺

High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

General Description The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measure ments in battery-powered portable and laptop devices. Input offset voltage (VOS) is a low 10µV (max) at +25°C ac

文件：1.00906 Mbytes 页数：22 Pages

Maxim

美信

High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

General Description The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measure ments in battery-powered portable and laptop devices. Input offset voltage (VOS) is a low 10µV (max) at +25°C ac

文件：1.00906 Mbytes 页数：22 Pages

Maxim

美信

High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

General Description The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measure ments in battery-powered portable and laptop devices. Input offset voltage (VOS) is a low 10µV (max) at +25°C ac

文件：1.00906 Mbytes 页数：22 Pages

Maxim

美信

High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

General Description The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measure ments in battery-powered portable and laptop devices. Input offset voltage (VOS) is a low 10µV (max) at +25°C ac

文件：1.00906 Mbytes 页数：22 Pages

Maxim

美信

High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

General Description The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measure ments in battery-powered portable and laptop devices. Input offset voltage (VOS) is a low 10µV (max) at +25°C ac

文件：1.00906 Mbytes 页数：22 Pages

Maxim

美信

High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

General Description The MAX9934** high-precision, low-voltage, high-side current-sense amplifier is ideal for both bidirectional (charge/discharge) and unidirectional current measure ments in battery-powered portable and laptop devices. Input offset voltage (VOS) is a low 10µV (max) at +25°C ac

文件：1.00906 Mbytes 页数：22 Pages

Maxim

美信

High-Precision, Low-Voltage, Current-Sense Amplifier with Current Output and Chip Select for Multiplexing

文件：861.19 Kbytes 页数：19 Pages

Maxim

美信