Datasheet Texas Instruments INA301 — 数据表

制造商	Texas Instruments
系列	INA301

具有集成比较器的过流保护高速，精密电流检测放大器

数据表

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PDF, 733 Kb, 修订版: A, 档案已发布: Feb 11, 2016

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价格

状态

	INA301A1IDGKR	INA301A1IDGKT	INA301A2IDGKR	INA301A2IDGKT	INA301A3IDGKR	INA301A3IDGKT
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	Yes	Yes	No	Yes

打包

	INA301A1IDGKR	INA301A1IDGKT	INA301A2IDGKR	INA301A2IDGKT	INA301A3IDGKR	INA301A3IDGKT
N	1	2	3	4	5	6
Pin	8	8	8	8	8	8
Package Type	DGK	DGK	DGK	DGK	DGK	DGK
Industry STD Term	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	2500	250	2500	250	2500	250
Carrier	LARGE T&R	SMALL T&R	LARGE T&R	SMALL T&R	LARGE T&R	SMALL T&R
Device Marking	ZGD6	ZGD6	ZGI6	ZGI6	ZGH6	ZGH6
Width (mm)	3	3	3	3	3	3
Length (mm)	3	3	3	3	3	3
Thickness (mm)	.97	.97	.97	.97	.97	.97
Pitch (mm)	.65	.65	.65	.65	.65	.65
Max Height (mm)	1.07	1.07	1.07	1.07	1.07	1.07
Mechanical Data	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	INA301A1IDGKR	INA301A1IDGKT	INA301A2IDGKR	INA301A2IDGKT	INA301A3IDGKR	INA301A3IDGKT
Bandwidth, kHz	550,500,450	550,500,450	550,500,450	550,500,450	550,500,450	550,500,450
CMRR(Min), dB	100	100	100	100	100	100
Common Mode Voltage(Max), V	36	36	36	36	36	36
Gain, V/V	20,50,100	20,50,100	20,50,100	20,50,100	20,50,100	20,50,100
Gain Error, %	0.1,0.15,0.2	0.1,0.15,0.2	0.1,0.15,0.2	0.1,0.15,0.2	0.1,0.15,0.2	0.1,0.15,0.2
Gain Error Drift(Max), ppm/В°C	10	10	10	10	10	10
Hysteresis Input(Typ), mV	20,50,100	20,50,100	20,50,100	20,50,100	20,50,100	20,50,100
Input Offset (+/-)(Max), uV	35,50,125	35,50,125	35,50,125	35,50,125	35,50,125	35,50,125
Input Offset Drift (+/-)(Typ), uV/C	0.1	0.1	0.1	0.1	0.1	0.1
Iq(Max), mA	0.7	0.7	0.7	0.7	0.7	0.7
Number of Channels	1	1	1	1	1	1
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
PSRR(Typ), uV/V	0.1	0.1	0.1	0.1	0.1	0.1
Package Group	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP
Package Size: mm2:W x L, PKG	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Response Time(Typ), µs	1	1	1	1	1	1
Special Features	Alert Function,Low-side Capable	Alert Function,Low-side Capable	Alert Function,Low-side Capable	Alert Function,Low-side Capable	Alert Function,Low-side Capable	Alert Function,Low-side Capable
Specified Common Mode Voltage, V	12	12	12	12	12	12
Specified Power Supply Voltage, V	5	5	5	5	5	5
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

生态计划

	INA301A1IDGKR	INA301A1IDGKT	INA301A2IDGKR	INA301A2IDGKT	INA301A3IDGKR	INA301A3IDGKT
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

应用须知

下载
Integrating The Current Sensing Signal Path (Rev. A)
PDF, 103 Kb, 修订版: A, 档案已发布: Dec 2, 2016
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Integrated Current Sensing Analog-to-Digital Converter
PDF, 88 Kb, 档案已发布: Dec 21, 2016
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Low-Drift, Low-Side Current Measurements for Three-Phase Systems (Rev. B)
PDF, 105 Kb, 修订版: B, 档案已发布: Sep 5, 2017
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High-Side Drive, High-Side Solenoid Monitor with PWM Rejection (Rev. A)
PDF, 110 Kb, 修订版: A, 档案已发布: Dec 1, 2016
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Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)
PDF, 150 Kb, 修订版: A, 档案已发布: Dec 1, 2016
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Current Sensing in an H-Bridge
PDF, 104 Kb, 档案已发布: Dec 21, 2016
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Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)
PDF, 110 Kb, 修订版: A, 档案已发布: Dec 2, 2016
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High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)
PDF, 115 Kb, 修订版: A, 档案已发布: Dec 1, 2016
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Bidirectional, Low-Side Phase Current Sensing With Onboard Overcurrent Detection (Rev. B)
PDF, 178 Kb, 修订版: B, 档案已发布: Sep 5, 2017
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Precision Current Measurements on High Voltage Power Supply Rails (Rev. A)
PDF, 100 Kb, 修订版: A, 档案已发布: Dec 2, 2016
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Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)
PDF, 143 Kb, 修订版: A, 档案已发布: Dec 2, 2016
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Overcurrent and Out-of-Range Protections (Rev. B)
PDF, 88 Kb, 修订版: B, 档案已发布: Sep 5, 2017
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Precision Low-Side Current Measurement (Rev. B)
PDF, 91 Kb, 修订版: B, 档案已发布: Mar 6, 2019

模型线

系列: INA301 (6)

INA301A1IDGKR INA301A1IDGKT INA301A2IDGKR INA301A2IDGKT INA301A3IDGKR INA301A3IDGKT

制造商分类

Semiconductors> Amplifiers> Current Sense Amplifiers> Current Sense Amplifiers with Comparator