回到顶部

nanoPower Op Amp in Ultra-Tiny WLP and SOT23 Packages

Saves Power and Board Space in Mobile Devices—Op Amp Consumes Only 750nA in Tiny, 1.1mm x 0.76mm WLP

产品详情

主要特征

Parametric specs for Operational Amplifiers
Unity Gain BW (MHz) (typ) 0.02
VOS (µV) (max) 10000
VSUPPLY (Total) (V) (min) 1.7
VSUPPLY (Total) (V) (max) 5.5
# Amplifiers 1
Rail to Rail Output Only
Package/Pins SOT23/6
THIN WLP/6
Budgetary
Price (See Notes)
0.75
缩小

简化框图

Technical Docs

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心

采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后,所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站,请创建一个新帐户。有关此样片网站的任何问题,请联系SampleSupport@analog.com

参量

Parametric specs for Operational Amplifiers
Unity Gain BW (MHz) (typ) 0.02
VOS (µV) (max) 10000
VSUPPLY (Total) (V) (min) 1.7
VSUPPLY (Total) (V) (max) 5.5
# Amplifiers 1
Rail to Rail Output Only
Package/Pins SOT23/6
THIN WLP/6
Budgetary
Price (See Notes)
0.75

主要特征

  • Ultra-Low Power Preserves Battery Life
    • 700nA Typical Supply Current
  • Single 1.7V to 5.5V Supply Voltage Range
    • Amplifier Can be Powered From the Same 1.8V/2.5V/3.3V/5V System Rails
  • Tiny Packages Save Board Space
    • 1.1mm x 0.76mm WLP-6 with 0.35mm Bump Pitch
    • SOT23-6 Package
  • Precision Specifications for Buffer/Filter/Gain Stages
    • Low 300µV Input Offset Voltage
    • Rail-to-Rail Output Voltage
    • 20kHz BW
    • Low 40pA Input Bias Current
    • Unity-Gain Stable
  • -40°C to 125°C Temperature Range

应用/用途

  • 健身可穿戴设备
  • 移动电话
  • 笔记本电脑和平板电脑
  • 便携式仪表
  • 便携式医疗设备

描述

The MAX40007 is a single operational amplifier that provides a maximized ratio of gain bandwidth (GBW) to supply current and is ideal for battery-powered applications such as portable instrumentation, portable medical equipment, and wireless handsets.

This CMOS op amp features an ultra-low supply current of only 700nA (typ), ground-sensing inputs, and rail-to-rail outputs; operating from a single 1.7V to 5.5V supply, allowing the amplifier to be powered by the same 1.8V, 2.5V, or 3.3V nominal supply that powers the microcontroller. The MAX40007 amplifier is unity-gain stable with a 20kHz GBW product.

The ultra-low supply current, low operating voltage, and rail-to-rail output capabilities make this operational amplifier ideal for use in single lithium ion (Li+), two-cell NiCd or alkaline battery systems.

The MAX40007 is available in a 6-pin SOT23 package and an ultra-tiny 6-bump, 1.1mm x 0.76mm wafer-level package (WLP) with a bump pitch of 0.35mm. The amplifier is specified over the -40°C to 125°C operating temperature range.

Design Solution: The Amplifier Power of Three: Current, Bandwidth, and Size ›

Using the MAX40007 nanoPower Op Amp in a Force Sense Application

简化框图

MAX40007: Functional (or Block) Diagram MAX40007: Functional (or Block) Diagram Zoom icon

Technical Docs

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心

采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后,所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站,请创建一个新帐户。有关此样片网站的任何问题,请联系SampleSupport@analog.com