ZHCSOI9A
July 2022 – December 2022
OPA817
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics: VS = ±5 V
7.6
Typical Characteristics: VS = ±5 V
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input and ESD Protection
8.3.2
Feedback Pin
8.3.3
FET-Input Architecture with Wide Gain-Bandwidth Product
8.3.4
Device Functional Modes
8.3.4.1
Power-Down (PD) Pin
9
Application and Implementation
9.1
Application Information
9.1.1
Wideband, High-Input Impedance DAQ Front-End
9.2
Typical Applications
9.2.1
High Input Impedance, 200 MHz, Digitizer Front-End Amplifier Design
9.2.2
Design Requirements
9.2.3
Detailed Design Procedure
9.2.4
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.1.1
Thermal Considerations
11.2
Layout Example
12
Device and Documentation Support
12.1
Device Support
12.1.1
Development Support
12.2
Documentation Support
12.2.1
Related Documentation
12.3
接收文档更新通知
12.4
支持资源
12.5
Trademarks
12.6
Electrostatic Discharge Caution
12.7
术语表
13
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DTK|8
MPQF524
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsoi9a_oa
zhcsoi9a_pm
1
特性
高带宽:
增益带宽积:400MHz
带宽 (G = 1V/V):800MHz
大信号带宽 (2V
PP
):250MHz
压摆率:1000V/µs
高精度:
输入失调电压:250μV(最大值)
输入失调电压温漂:3.5μV/°C(最大值)
输入电压噪声:4.5nV/√Hz
输入偏置电流:2pA
低失真(R
L
= 100Ω,V
O
= 2V
PP
):
10MHz 时的 HD2、HD3:–86dBc、–100dBc
电源电压范围:6V 至 12.6V
电源电流:23.5mA
关断电流:55µA
性能提升至
OPA656