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TI-INA215-Q1.pdf
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TI-INA215-Q1.pdf
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INA21x-Q1
V+
OUT
GND
IN-
IN+
C
BYPASS
0.01 Fm
to
0.1 Fm
2.7 V to 26 V
REF
Reference
Voltage
Supply Load
R
SHUNT
Output
R
1
R
3
R
2
R
4
SC70
PRODUCT R and R
3 4
INA210-Q1
INA211-Q1
INA212-Q1
INA213-Q1
INA214-Q1
5 kW
2 kW
1 kW
20 kW
10 kW
R and R
1 2
1 MW
1 MW
1 MW
1 MW
1 MW
GAIN
200
500
1000
50
100
INA215-Q1 13.3 kW 1 MW75
V = (I R ) Gain + V´
OUT LOAD SHUNT REF
Copyright © 2017, Texas Instruments Incorporated
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Folder
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Now
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Reference
Design
本文档旨在为方便起见,提供有关 TI 产品中文版本的信息,以确认产品的概要。 有关适用的官方英文版本的最新信息,请访问 www.ti.com,其内容始终优先。 TI 不保证翻译的准确
性和有效性。 在实际设计之前,请务必参考最新版本的英文版本。
English Data Sheet: SBOS475
INA210-Q1
,
INA211-Q1
,
INA212-Q1
,
INA213-Q1
,
INA214-Q1
,
INA215-Q1
ZHCSGQ6J –MARCH 2009–REVISED APRIL 2020
INA21x-Q1 汽汽车车级级电电压压输输出出、、低低侧侧或或高高侧侧测测量量、、双双向向、、零零漂漂移移系系列列电电流流分分
流流监监视视器器
1
1 特特性性
1
• 符合面向汽车应用的 AEC-Q100 标准:
– 温度等级 1:–40°C 至 +125°C,T
A
• 提供功能安全
– 可帮助进行功能安全系统设计的文档
• 宽共模范围:–0.3V 至 26V
• 失调电压:±100µV(最大值)
(支持 10mV 满标度分流压降)
• 精度:
– 增益误差:
– ±1%(整个温度范围内的最大值,A、B 版
本)
– ±0.5%(C 版本)
– 温漂:0.5µV/°C(最大值)
– 增益漂移:10ppm/°C(最大值)
• 增益选择:
– INA210-Q1:200V/V
– INA211-Q1:500V/V
– INA212-Q1:1000V/V
– INA213-Q1:50V/V
– INA214-Q1:100V/V
– INA215-Q1:75V/V
• 静态电流:100µA(最大值)
• 封装:6 引脚 SC70
2 应应用用
• 车身控制模块
• 阀门控制
• 电机控制
• 电子稳定控制
• 无线充电发送器
3 说说明明
INA21x-Q1 系列器件是电压输出、电流分流监控器
(也称为电流感应放大器),可在独立于电源电压的
–0.3V 至 26V 范围内的共模电压中感应分流器上的压
降。提供了五种固定增益:50V/V、75V/V、100V/V、
200V/V、500V/V 和 1000V/V。该系列器件通常用于过
流检测、电压反馈控制环路或用作功率监控器。零漂移
架构的低偏移使得该器件能够在分流器上的最大压降低
至 10mV(满量程)的情况下进行电流感应。
这些器件由 2.7V 至 26V 的单个电源供电,消耗的最
大电源电流为 100µA。这些器件具有 –40°C 至
+125°C 的工作温度范围,并且采用 6 引脚 SC70 封
装。
目前提供的内容中
器器件件信信息息
(1)
器器件件型型号号 封封装装 封封装装尺尺寸寸((标标称称值值))
INA210-Q1 SC70 (6) 2.00mm × 1.25mm
INA211-Q1 SC70 (6) 2.00mm × 1.25mm
INA212-Q1 SC70 (6) 2.00mm × 1.25mm
INA213-Q1 SC70 (6) 2.00mm × 1.25mm
INA214-Q1 SC70 (6) 2.00mm × 1.25mm
INA215-Q1 SC70 (6) 2.00mm × 1.25mm
(1) 如需了解所有可用封装,请参阅产品说明书末尾的封装选项附
录。
简简化化原原理理图图
2
INA210-Q1
,
INA211-Q1
,
INA212-Q1
,
INA213-Q1
,
INA214-Q1
,
INA215-Q1
ZHCSGQ6J –MARCH 2009–REVISED APRIL 2020
www.ti.com.cn
版权 © 2009–2020, Texas Instruments Incorporated
目目录录
1 特特性性.......................................................................... 1
2 应应用用.......................................................................... 1
3 说说明明.......................................................................... 1
4 修修订订历历史史记记录录 ........................................................... 2
5 Pin Configuration and Functions......................... 5
6 Specifications......................................................... 6
6.1 Absolute Maximum Ratings ...................................... 6
6.2 ESD Ratings.............................................................. 6
6.3 Recommended Operating Conditions....................... 6
6.4 Thermal Information.................................................. 7
6.5 Electrical Characteristics........................................... 7
6.6 Typical Characteristics.............................................. 9
7 Detailed Description ............................................ 13
7.1 Overview ................................................................. 13
7.2 Functional Block Diagram ....................................... 13
7.3 Feature Description................................................. 14
7.4 Device Functional Modes........................................ 15
8 Application and Implementation ........................ 21
8.1 Application Information............................................ 21
8.2 Typical Applications ............................................... 21
9 Power Supply Recommendations...................... 24
10 Layout................................................................... 24
10.1 Layout Guidelines ................................................. 24
10.2 Layout Example .................................................... 24
11 器器件件和和文文档档支支持持 ..................................................... 25
11.1 文档支持................................................................ 25
11.2 相关链接................................................................ 25
11.3 接收文档更新通知 ................................................. 25
11.4 社区资源................................................................ 25
11.5 商标 ....................................................................... 25
11.6 静电放电警告......................................................... 25
11.7 Glossary................................................................ 25
12 机机械械、、封封装装和和可可订订购购信信息息....................................... 25
4 修修订订历历史史记记录录
注:之前版本的页码可能与当前版本有所不同。
Changes from Revision I (August 2019) to Revision J Page
• 添加了“提供功能安全”信息...................................................................................................................................................... 1
Changes from Revision H (September 2017) to Revision I Page
• Changed V
S
and V
IN
maximum values from 26 V to 28 V in Absolute Maximum Ratings table............................................ 6
• Changed differential V
IN
minimum value from –26 V to –28 V in Absolute Maximum Ratings table..................................... 6
• Added new Note 3 with caution regarding operation between 26 V and 28 V....................................................................... 6
Changes from Revision G (May 2016) to Revision H Page
• Deleted Device Options table ................................................................................................................................................ 5
• Added V
DIF
to analog input parameter in Absolute Maximum Ratings table ......................................................................... 6
• Added V
S
table note in Absolute Maximum Ratings table ..................................................................................................... 6
• Changed formatting of Thermal Information table note ......................................................................................................... 7
• Deleted first table note in Electrical Characteristics table ..................................................................................................... 7
• Added version C to input test conditions in Electrical Characteristics table .......................................................................... 7
• Added version C test conditions to gain error parameter in Electrical Characteristics table ................................................ 8
• 已更改 图 7, 图 10 , 图 15, 图 17, 图 18, 图 19, 图 20 , 图 21 and 图 22 to match commercial data sheet .......................... 9
• 已添加 test conditions to 图 8, 图 9, 图 10, and 图 11 and 图 12 from INA21x commercial data sheet ............................... 9
• 已更改 x-axis unit in 图 17 from "ms" to "µs"........................................................................................................................ 10
Changes from Revision F (April 2016) to Revision G Page
• INA210-Q1、INA211-Q1 和 INA215-Q1 已投入生产 ............................................................................................................. 1
• 删除了
器件信息
表中的第二个脚注......................................................................................................................................... 1
3
INA210-Q1
,
INA211-Q1
,
INA212-Q1
,
INA213-Q1
,
INA214-Q1
,
INA215-Q1
www.ti.com.cn
ZHCSGQ6J –MARCH 2009–REVISED APRIL 2020
版权 © 2009–2020, Texas Instruments Incorporated
Changes from Revision E (December 2014) to Revision F Page
• 更改了
增益选择
“特性” 项目符号:添加了 INA210-Q1、INA211-Q1 和 INA215-Q1 子项目符号,删除了 INA213-Q1
中的 A ..................................................................................................................................................................................... 1
• 更改了
器件信息
表:添加了 INA210-Q1、INA211-Q1、INA215-Q1 行,删除了 INA213A-Q1 中的 A,将封装术语从
SOT 更改为 SC70 .................................................................................................................................................................. 1
• 更改了第一个 “特性” 项目符号 ................................................................................................................................................ 1
• 更改了 “说明” 部分的第一段.................................................................................................................................................... 1
• 更改了简化原理图:更改了数字表.......................................................................................................................................... 1
• Deleted footnote 1 from Pin Functions table ......................................................................................................................... 5
• Changed Absolute Maximum Ratings operating temperature from –55°C to 150°C to –40°C to 125°C .............................. 6
• Changed Changed ESD Ratings table: changed title, made CDM values all one row because corner pins and all
other pins tested the same, added separation of specs for versions A and B, and moved the storage temperature to
Absolute Maximum Ratings table; added version B devices ................................................................................................ 6
• Changed Electrical Characteristics table: changed conditions and changed all INA213A-Q1 to INA213-Q1 ....................... 7
• Changed Input, V
CM
parameter in Electrical Characteristics table ........................................................................................ 7
• Changed Input, CMRR and V
OS
parameters in Electrical Characteristics table .................................................................... 7
• Changed Output, Gain parameter in Electrical Characteristics table .................................................................................... 8
• Deleted test conditions from Output, Nonlinearity error parameter in Electrical Characteristics table .................................. 8
• Changed Frequency Response, BW parameter in Electrical Characteristics table ............................................................... 8
• Changed conditions of Typical Characteristics section ......................................................................................................... 9
• Changed Figure 7................................................................................................................................................................... 9
• Changed Figure 15 .............................................................................................................................................................. 10
• Changed first sentence of Overview section ....................................................................................................................... 13
• Changed first sentence of Basic Connections section ........................................................................................................ 14
• Changed last paragraph of Selecting R
S
section ................................................................................................................ 14
• Changed Table 1 and Table 2 ............................................................................................................................................. 16
• Changed Figure 25 .............................................................................................................................................................. 17
• Changed Improving Transient Robustness section: changed first paragraph, added caution and last paragraph.............. 20
Changes from Revision D (October 2013) to Revision E Page
• Added Handling Rating table, Feature Description section, Device Functional Modes, Application and
Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation
Support section, and Mechanical, Packaging, and Orderable Information section ............................................................... 6
• Deleted θ
JA
thermal resistance parameter from Electrical Characteristics............................................................................. 8
Changes from Revision C (August 2013) to Revision D Page
• 已更改 将整个文档中的 INA213-Q1 器件更改为 INA213A-Q1 器件....................................................................................... 1
• Deleted T
A
, Operating Temperature from ABSOLUTE MAXIMUM RATINGS table .............................................................. 6
4
INA210-Q1
,
INA211-Q1
,
INA212-Q1
,
INA213-Q1
,
INA214-Q1
,
INA215-Q1
ZHCSGQ6J –MARCH 2009–REVISED APRIL 2020
www.ti.com.cn
Copyright © 2009–2020, Texas Instruments Incorporated
Changes from Revision B (June 2010) to Revision C Page
• 将整个文档中的器件名更改为 -Q1 .......................................................................................................................................... 1
• 向 “特性” 中添加了“INA212-Q1 :1000V/V” ............................................................................................................................. 1
• 将 “应用” 项目符号均更改为特定于汽车的内容 ....................................................................................................................... 1
• 向 “说明” 添加了“INA212-Q1 提供固定增益 1000V/V”............................................................................................................. 1
• 在图像中添加了 INA212-Q1 。 ................................................................................................................................................ 1
• Deleted Ordering Information table ........................................................................................................................................ 6
• Changed HBM to 2000 V, removed MM. ............................................................................................................................... 6
• Changed T
A
to -40 to 125°C................................................................................................................................................... 6
• Added INA212-Q1 values to CMRR V
OS
and Gain in Electrical Characteristics table........................................................... 7
• Changed Bandwidth parameter in the ELECTRICAL CHARACTERISTICS to differentiate between devices...................... 8
• 已更改 GAIN vs FREQUENCY graph to show difference between devices .......................................................................... 9
• Added INA212-Q1 device name in App Information. ........................................................................................................... 14
• Added INA212-Q1 to image. ................................................................................................................................................ 17
1
2
3
6
5
4
OUT
IN-
IN+
REF
GND
V+
5
INA210-Q1
,
INA211-Q1
,
INA212-Q1
,
INA213-Q1
,
INA214-Q1
,
INA215-Q1
www.ti.com.cn
ZHCSGQ6J –MARCH 2009–REVISED APRIL 2020
Copyright © 2009–2020, Texas Instruments Incorporated
5 Pin Configuration and Functions
DCK Package
6-Pin SC70
Top View
Pin Functions
PIN
I/O DESCRIPTION
NAME NO.
GND 2 — Ground
IN– 5 I Connect to load side of shunt resistor.
IN+ 4 I Connect to supply side of shunt resistor
OUT 6 O Output voltage
REF 1 I Reference voltage, 0 V to V+
V+ 3 — Power supply, 2.7 V to 26 V
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