Datasheet AD8417 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Bidirectional, Zero Drift, Current Sense Amplifier |
| 页数 / 页 | 17 / 6 — Data Sheet. AD8417. PIN CONFIGURATION AND FUNCTION DESCRIPTIONS. –IN. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 409 Kb |
| 文件语言 | 英语 |
Data Sheet. AD8417. PIN CONFIGURATION AND FUNCTION DESCRIPTIONS. –IN. +IN. GND. VREF1. TOP VIEW. VREF2 3. (Not to Scale). OUT
文件文字版本
Data Sheet AD8417 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS –IN 1 8 +IN GND 2 AD8417 7 VREF1 TOP VIEW VREF2 3 6 VS (Not to Scale) NC 4 5 OUT
2 00
NC = NO CONNECT. DO NOT
2-
CONNECT TO THIS PIN.
88 1 1 Figure 2. Pin Configuration
Table 4. Pin Function Descriptions Pin No. Mnemonic Description
1 −IN Negative Input. 2 GND Ground. 3 VREF2 Reference Input 2. 4 NC No Connect. Do not connect to this pin. 5 OUT Output. 6 VS Supply. 7 VREF1 Reference Input 1. 8 +IN Positive Input. Rev. B | Page 5 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION OUTPUT OFFSET ADJUSTMENT UNIDIRECTIONAL OPERATION Ground Referenced Output Mode VS Referenced Output Mode BIDIRECTIONAL OPERATION EXTERNAL REFERENCED OUTPUT SPLITTING THE SUPPLY SPLITTING AN EXTERNAL REFERENCE APPLICATIONS INFORMATION MOTOR CONTROL 3-Phase Motor Control H-Bridge Motor Control SOLENOID CONTROL High-Side Current Sense with a Low-Side Switch High-Side Current Sense with a High-Side Switch High Rail Current Sensing OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
2 00
NC = NO CONNECT. DO NOT
2-
CONNECT TO THIS PIN.
88 1 1 Figure 2. Pin Configuration
Table 4. Pin Function Descriptions Pin No. Mnemonic Description
1 −IN Negative Input. 2 GND Ground. 3 VREF2 Reference Input 2. 4 NC No Connect. Do not connect to this pin. 5 OUT Output. 6 VS Supply. 7 VREF1 Reference Input 1. 8 +IN Positive Input. Rev. B | Page 5 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION OUTPUT OFFSET ADJUSTMENT UNIDIRECTIONAL OPERATION Ground Referenced Output Mode VS Referenced Output Mode BIDIRECTIONAL OPERATION EXTERNAL REFERENCED OUTPUT SPLITTING THE SUPPLY SPLITTING AN EXTERNAL REFERENCE APPLICATIONS INFORMATION MOTOR CONTROL 3-Phase Motor Control H-Bridge Motor Control SOLENOID CONTROL High-Side Current Sense with a Low-Side Switch High-Side Current Sense with a High-Side Switch High Rail Current Sensing OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS