TSV7722

批量生产
Design Win Education

高带宽(22MHz)、低偏移(200μV)、低轨5V运算放大器

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产品概述

描述

TSV7721、TSV7722和TSV7723是单、双通道22 MHz带宽的单位增益稳定放大器。室温下,最大输入偏移电压为200 µV(典型值为50 µV),针对接近接地的共模进行了优化,使得TSV772x成为低边电流测量的理想选择。

TSV772x可在1.8 V至5.5 V的单电源下工作,并完全指定负载为47 pF,因此可轻松用作模数转换器的输入缓冲器。

TSV772x系列提供轨到轨输出,具有出色的速度/功耗比和22 MHz增益带宽积,并且在5 V时仅消耗1.7 mA电流。

该器件还具有超低的输入偏置电流,可与将电流作为测量关键值的光电二极管和其他传感器连接。

这些特性使TSV772x系列成为高精度、大带宽传感器接口的理想选择。

  • 所有功能

    • 增益带宽积22 MHz,单位增益稳定
    • 高精度输入偏移电压:典型值为50 µV,最大值为200 µV。
    • 低输入偏置电流:2 pA(典型值)。
    • 低输入电压噪声密度:7 nV/√Hz
    • 宽电源电压范围:1.8 V至5.5 V
    • 轨到轨输出
    • 输入共模范围包括低轨
    • 提供汽车级和关断版本
    • 优势:
      • 高频信号调节
      • 优化的低侧电流感应精度

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Power Management Design Center

Thermal-electrical Simulators for Components

Signal Conditioning Design Tool

NFC/RFID Calculators

Choose design tool:

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Choose type:
DC/DC
AC/DC
太阳能电池充电器

LED Lighting Design Tool

Handles AC-DC and DC-DC design in common topologies
Displays interactive and annotated schematic
Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data
Choose type:
DC/DC
AC/DC

Digital Power Workbench

Provides a step-by-step optimized design of power section and control loop
Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Tree Designer

Specify input/output power for each node in the tree
Check for consistency
Design each individual node
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AC Switches Simulator

Select ratings and application waveforms
Get junction temperature and blocking voltage graphs
Search and sort suitable devices

Rectifier Diodes Simulator

Select ratings and application waveforms
Estimate power losses
Search and sort suitable devices

STPOWER Studio

Supports long mission profiles
Provides power loss and temperature graphs
Helps define heatsink thermal properties

Twister Sim

Help select the right ViPOWER Automotive power device
Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
Supports various PCB configurations

TVS Simulator

Specify system ratings and surge waveform
Search and sort suitable devices

Estimate

Build simple schematics and firmware inputs in minutes
Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs
Choose design tool:

Active Filters

Handles multi-stage-designs and common topologies
Returns circuit component values
Provides gain, phase and group delay graphs
Low Pass, High Pass and Band Pass

Comparators

Handles most common configurations
Returns circuit components values
Provides I/O signal waveforms
Inverting, Non Inverting, Window

Low side Current Sensing

Returns circuit component values
Provides current error graphs

High side Current Sensing

Provides current error graphs.
Help to select the right High side current sensing and shunt devices.
Choose design tool:

NFC Inductance

Input geometry and substrate properties
Get antenna impedance

UHF Link Budget

Enter forward and reverse link characteristics
The tool returns link budget estimate

NFC Tuning Circuit

Enter antenna parameter and matching target
Select the topology of the matching network
The tool returns component values for the desired design targets

EDA符号、封装和3D模型

STMicroelectronics - TSV7722

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
TSV7722IDT
批量生产
SO-8 工业 Ecopack3
TSV7722IQ2T
批量生产
QFN-8L P 0.5 mm 工业 Ecopack3
TSV7722IST
批量生产
MiniSO-8 工业 Ecopack3
TSV7722IYDT
批量生产
SO-8 汽车应用 Ecopack3
TSV7722IYST
批量生产
MiniSO-8 汽车应用 Ecopack3

TSV7722IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSV7722IQ2T

Package:

QFN-8L P 0.5 mm

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

QFN-8L P 0.5 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSV7722IST

Package:

MiniSO-8

Material Declaration**:

Marketing Status

批量生产

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSV7722IYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSV7722IYST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MiniSO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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TSV7722IYDT
Available at distributors

经销商的可用性 TSV7722IYDT

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TSV7722IQ2T
Available at distributors

经销商的可用性 TSV7722IQ2T

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TSV7722IYST
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经销商的可用性 TSV7722IYST

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TSV7722IDT
Available at distributors

经销商的可用性 TSV7722IDT

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TSV7722IST
Available at distributors

经销商的可用性 TSV7722IST

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地区 库存 最小订购量 第三方链接

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TSV7722IYDT 批量生产

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包:
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ECCN (US):
ECCN (EU):

产品型号:

TSV7722IYDT

Operating Temperature (°C)

Min:

Max:

等级规格:

Automotive

代理商名称

代理商库存报告日期:

TSV7722IQ2T 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
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Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

TSV7722IQ2T

Operating Temperature (°C)

Min:

Max:

等级规格:

Industrial

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TSV7722IYST 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

TSV7722IYST

Operating Temperature (°C)

Min:

Max:

等级规格:

Automotive

代理商名称

代理商库存报告日期:

TSV7722IDT 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

TSV7722IDT

Operating Temperature (°C)

Min:

Max:

等级规格:

Industrial

代理商名称

代理商库存报告日期:

TSV7722IST 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

TSV7722IST

Operating Temperature (°C)

Min:

Max:

等级规格:

Industrial

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商