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ADA4938-2ACPZ-R2

ADA4938-2ACPZ-R2

数据手册.pdf
ADI(亚德诺) 主动器件

ANALOG DEVICES  ADA4938-2ACPZ-R2  差分放大器, 超低失真, 2 放大器, 1 mV, 1 GHz, -40 °C, 85 °C

ADC 驱动器 IC 数据采集 24-LFCSP-WQ(4x4)


得捷:
IC ADC DRIVER 24LFCSP


e络盟:
差分放大器, 超低失真, 2 放大器, 1 mV, 1 GHz, -40 °C, 85 °C


艾睿:
SP Amp DIFF AMP Dual


安富利:
The ADA4938-x is a low noise, ultralow distortion, high speed differential amplifier. It is an ideal choice for driving high performance ADCs with resolutions up to 16 bits from dc to 27 MHz, or up to 12 bits from dc to 74 MHz. The output common-mode voltage is adjustable over a wide range, allowing the ADA4938 to match the input of the ADC. The internal common-mode feedback loop also provides exceptional output balance as well as suppression of even-order harmonic distortion products.Full differential and single-ended-to-differential gain configurations are easily realized with the ADA4938-x. A simple external feedback network of four resistors determines the closed-loop gain of the amplifier.The ADA4938-x is fabricated using the Analog Devices, Inc., proprietary third generation, high voltage XFCB process, enabling it to achieve very low levels of distortion with an input voltage noise of only 2.6 nV/√Hz. The low dc offset and excellent dynamic performance of the ADA4938-x make it well-suited for a wide variety of data acquisition and signal processing applications.The ADA4938-1 single amplifier is available in a Pb-free, 3 mm × 3 mm, 16-lead LFCSP. The ADA4938-2 dual amplifier is available in a Pb-free, 4 mm × 4 mm, 24-lead LFCSP. The pinouts have been optimized to facilitate layout and minimize distortion. The parts are specified to operate over the extended industrial temperature range of -40°C to +85°C.


Chip1Stop:
SP Amp DIFF AMP Dual ツア5.5V/11V 24-Pin LFCSP EP T/R


Verical:
SP Amp DIFF AMP Dual ±5.5V/11V 24-Pin LFCSP EP T/R


Newark:
# ANALOG DEVICES  ADA4938-2ACPZ-R2  Differential Amplifier, Ultra Low Distortion, 2 Amplifiers, 1 mV, 1 GHz, -40 °C, 85 °C New


罗切斯特:
Line Driver, 2 Func, 2 Driver


DeviceMart:
IC ADC DRIVER DUAL DIFF 24LFCSP


ADA4938-2ACPZ-R2中文资料参数规格
技术参数

输出电流 65mA @5V

供电电流 37.0 mA

通道数 2

针脚数 24

共模抑制比 75 dB

带宽 1 GHz

转换速率 4.70 kV/μs

输入补偿电压 1 mV

输入偏置电流 13000 nA

工作温度Max 85 ℃

工作温度Min -40 ℃

电源电压 4.5V ~ 11V

电源电压Max 10V ~ 15V

电源电压Min 4.5 V

封装参数

安装方式 Surface Mount

引脚数 24

封装 LFCSP-24

外形尺寸

高度 0.83 mm

封装 LFCSP-24

其他

产品生命周期 Active

包装方式 Tape & Reel TR

制造应用 数据采集

符合标准

RoHS标准 RoHS Compliant

含铅标准 Contains Lead

REACH SVHC标准 No SVHC

REACH SVHC版本 2015/12/17

ADA4938-2ACPZ-R2引脚图与封装图
ADA4938-2ACPZ-R2引脚图

ADA4938-2ACPZ-R2引脚图

ADA4938-2ACPZ-R2封装图

ADA4938-2ACPZ-R2封装图

ADA4938-2ACPZ-R2封装焊盘图

ADA4938-2ACPZ-R2封装焊盘图

在线购买ADA4938-2ACPZ-R2
型号 制造商 描述 购买
ADA4938-2ACPZ-R2 ADI 亚德诺 ANALOG DEVICES  ADA4938-2ACPZ-R2  差分放大器, 超低失真, 2 放大器, 1 mV, 1 GHz, -40 °C, 85 °C 搜索库存
替代型号ADA4938-2ACPZ-R2
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: ADA4938-2ACPZ-R2

品牌: ADI 亚德诺

封装: LFCSP 24Pin

当前型号

ANALOG DEVICES  ADA4938-2ACPZ-R2  差分放大器, 超低失真, 2 放大器, 1 mV, 1 GHz, -40 °C, 85 °C

当前型号

型号: ADA4932-2YCPZ-R2

品牌: 亚德诺

封装: LFCSP 24Pin 2.8kV/us

类似代替

ANALOG DEVICES  ADA4932-2YCPZ-R2  差分放大器, 低功率, 2 放大器, 500 µV, 560 MHz, -40 °C, 105 °C

ADA4938-2ACPZ-R2和ADA4932-2YCPZ-R2的区别

型号: ADA4932-2YCPZ-R7

品牌: 亚德诺

封装: LFCSP 24Pin

类似代替

Analog DevicesAnalog Devices 的差分放大器经过集成和优化,适用于差分信号应用。 这些专业放大器具有固有的共模抑制特性,通过输出增益和相位匹配实现低谐波失真。 应用包括驱动或接收长电缆上的信号、驱动平衡 ADC 输入和查找互补输出。### 差动放大器### 差分放大器,Analog Devices

ADA4938-2ACPZ-R2和ADA4932-2YCPZ-R7的区别