Datasheet Texas Instruments INA231 — 数据表

制造商	Texas Instruments
系列	INA231

具有WCSP中的警报功能的28V双向，零漂移，低侧/高侧I2C输出电流/功率监控器

数据表

PDF, 1.3 Mb, 修订版: B, 档案已发布: Aug 14, 2017

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	INA231AIYFDR	INA231AIYFDT	INA231AIYFFR	INA231AIYFFT	INA231BIYFDR	INA231BIYFDT
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Preview (Device has been announced but is not in production. Samples may or may not be available)	Preview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample Availability	No	Yes	No	Yes	No	No

	INA231AIYFDR	INA231AIYFDT	INA231AIYFFR	INA231AIYFFT	INA231BIYFDR	INA231BIYFDT
N	1	2	3	4	5	6
Pin	12	12	12	12	12	12
Package Type	YFD	YFD	YFF	YFF	YFD	YFD
Industry STD Term	DSBGA	DSBGA	DSBGA	DSBGA	DSBGA	DSBGA
JEDEC Code	R-XBGA-N	R-XBGA-N	R-XBGA-N	R-XBGA-N	R-XBGA-N	R-XBGA-N
Package QTY	3000	250	3000	250	3000	250
Carrier	LARGE T&R	SMALL T&R	LARGE T&R	SMALL T&R	LARGE T&R	SMALL T&R
Width (mm)	1.388	1.388	1.16	1.16	1.388	1.388
Length (mm)	1.645	1.645	2	2	1.645	1.645
Thickness (mm)	0.4	0.4	1.6	1.6	0.4	0.4
Pitch (mm)	0.4	0.4	0.4	0.4	0.4	0.4
Max Height (mm)	0.4	0.4	0.625	0.625	0.4	0.4
Mechanical Data	下载	下载	下载	下载	下载	下载

Parameters / Models	INA231AIYFDR	INA231AIYFDT	INA231AIYFFR	INA231AIYFFT	INA231BIYFDR	INA231BIYFDT
Bandwidth, kHz	3.5	3.5	3.5	3.5	3.5	3.5
CMRR(Min), dB	100	100	100	100	100	100
Common Mode Voltage(Max), V	28	28	28	28	28	28
Digital Interface	I2C	I2C	I2C	I2C	I2C	I2C
Features	Alert Function,Bi-directional,I2C,Low-side Capable	Alert Function,Bi-directional,I2C,Low-side Capable	Alert Function,Bi-directional,I2C,Low-side Capable	Alert Function,Bi-directional,I2C,Low-side Capable	Alert Function,Bi-directional,I2C,Low-side Capable	Alert Function,Bi-directional,I2C,Low-side Capable
Gain, V/V	1	1	1	1	1	1
Gain Error, %	0.5	0.5	0.5	0.5	0.5	0.5
Gain Error Drift(Max), ppm/В°C	50	50	50	50	50	50
Input Offset (+/-)(Max), uV	50	50	50	50	50	50
Input Offset Drift (+/-)(Max), uV/C	0.1	0.1	0.1	0.1	0.1	0.1
Input Offset Drift (+/-)(Typ), uV/C	0.1	0.1	0.1	0.1	0.1	0.1
Iq(Max), mA	0.42	0.42	0.42	0.42	0.42	0.42
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Package Group	DSBGA	DSBGA	DSBGA	DSBGA	DSBGA	DSBGA
Package Size: mm2:W x L, PKG	See datasheet (DSBGA)	See datasheet (DSBGA)	See datasheet (DSBGA)	See datasheet (DSBGA)	See datasheet (DSBGA)	See datasheet (DSBGA)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Supply Voltage(Max), V	5.5	5.5	5.5	5.5	5.5	5.5
Supply Voltage(Min), V	2.7	2.7	2.7	2.7	2.7	2.7

	INA231AIYFDR	INA231AIYFDT	INA231AIYFFR	INA231AIYFFT	INA231BIYFDR	INA231BIYFDT
RoHS	Compliant	Compliant	Compliant	Compliant	See ti.com	See ti.com

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系列: INA231 (6)

Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Power / Current Monitors