Datasheet ADA4177-1, ADA4177-2, ADA4177-4 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | OVP and EMI Protected, Precision, Low Noise and Bias Current Single Op Amp |
| 页数 / 页 | 31 / 9 — Data Sheet. ADA4177-1/ADA4177-2/ADA4177-4. OUT A 1. –IN A. ADA4177-2. OUT … |
| 修订版 | E |
| 文件格式/大小 | PDF / 868 Kb |
| 文件语言 | 英语 |
Data Sheet. ADA4177-1/ADA4177-2/ADA4177-4. OUT A 1. –IN A. ADA4177-2. OUT B. –IN A 2. ADA4177-2 7 OUT B. TOP VIEW. +IN A. –IN B
文件文字版本
Data Sheet ADA4177-1/ADA4177-2/ADA4177-4 OUT A 1 8 V+ OUT A 1 8 V+ –IN A ADA4177-2 2 7 OUT B –IN A 2 ADA4177-2 7 OUT B TOP VIEW +IN A 3 6 –IN B (Not to Scale) +IN A 3 TOP VIEW 6 –IN B
004
(Not to Scale)
005
V– 4 5 +IN B V– 4 5 +IN B
12282- 12282- Figure 5. 8-Lead MSOP Pin Configuration, ADA4177-2 Figure 6. 8-Lead SOIC Pin Configuration, ADA4177-2
Table 7. ADA4177-2 P in Function Descriptions Pin No. Mnemonic Description
1 OUT A Output Channel A. 2 −IN A Inverting Input Channel A. 3 +IN A Noninverting Input Channel A. 4 V− Negative Supply Voltage. 5 +IN B Noninverting Input Channel B. 6 −IN B Inverting Input Channel B. 7 OUT B Output Channel B. 8 V+ Positive Supply Voltage. Rev. C | Page 9 of 31 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS, ±5 V ELECTRICAL CHARACTERISTICS, ±15 V ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION ACTIVE OVERVOLTAGE PROTECTION Common Protection Methods Add an External Series Input Resistor Add External Clamping Diodes Input Protection Circuit LIMITING OVERVOLTAGE CURRENT OUT OF THE POSITIVE SUPPLY PIN EMI PROTECTION SELF HEATING USING THE ADA4177-1/ADA4177-2/ADA4177-4 AS A COMPARATOR OUTPUT PHASE REVERSAL PROPER PRINTED CIRCUIT BOARD (PCB) LAYOUT OUTLINE DIMENSIONS ORDERING GUIDE
004
(Not to Scale)
005
V– 4 5 +IN B V– 4 5 +IN B
12282- 12282- Figure 5. 8-Lead MSOP Pin Configuration, ADA4177-2 Figure 6. 8-Lead SOIC Pin Configuration, ADA4177-2
Table 7. ADA4177-2 P in Function Descriptions Pin No. Mnemonic Description
1 OUT A Output Channel A. 2 −IN A Inverting Input Channel A. 3 +IN A Noninverting Input Channel A. 4 V− Negative Supply Voltage. 5 +IN B Noninverting Input Channel B. 6 −IN B Inverting Input Channel B. 7 OUT B Output Channel B. 8 V+ Positive Supply Voltage. Rev. C | Page 9 of 31 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS, ±5 V ELECTRICAL CHARACTERISTICS, ±15 V ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION ACTIVE OVERVOLTAGE PROTECTION Common Protection Methods Add an External Series Input Resistor Add External Clamping Diodes Input Protection Circuit LIMITING OVERVOLTAGE CURRENT OUT OF THE POSITIVE SUPPLY PIN EMI PROTECTION SELF HEATING USING THE ADA4177-1/ADA4177-2/ADA4177-4 AS A COMPARATOR OUTPUT PHASE REVERSAL PROPER PRINTED CIRCUIT BOARD (PCB) LAYOUT OUTLINE DIMENSIONS ORDERING GUIDE