Datasheet ADA4857-1, ADA4857-2 (Analog Devices) - 8
| Manufacturer | Analog Devices |
| Description | Ultralow Distortion, Low Power, Low Noise, High Speed Op Amp |
| Pages / Page | 21 / 8 — ADA4857-1/ADA4857-2. Data Sheet. PD1. FB1. –IN1 1. 12 –VS1. +IN1 2. … |
| Revision | D |
| File Format / Size | PDF / 556 Kb |
| Document Language | English |
ADA4857-1/ADA4857-2. Data Sheet. PD1. FB1. –IN1 1. 12 –VS1. +IN1 2. ADA4857-2. 11 NC. TOP VIEW. NC 3. (Not to Scale). 10 +IN2. –IN2. PD2. FB2. NOTES
Text Version of Document
ADA4857-1/ADA4857-2 Data Sheet S1 T1 PD1 FB1 +V OU 16 15 14 13 –IN1 1 12 –VS1 +IN1 2 ADA4857-2 11 NC TOP VIEW NC 3 (Not to Scale) 10 +IN2 –V 4 9 S2 –IN2 5 6 7 8 T2 S2 PD2 FB2 OU +V NOTES 1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
007
2. THE EXPOSED PAD MAY BE CONNECTED TO GND OR VS.
07040- Figure 7. 16-Lead LFCSP Pin Configuration
Table 7. 16-Lead LFCSP Pin Function Descriptions Pin No. Mnemonic Description
1 −IN1 Inverting Input 1. 2 +IN1 Noninverting Input 1. 3, 11 NC No Connect. 4 −VS2 Negative Supply 2. 5 OUT2 Output 2. 6 +VS2 Positive Supply 2. 7 PD2 Power Down 2. 8 FB2 Feedback 2. 9 −IN2 Inverting Input 2. 10 +IN2 Noninverting Input 2. 12 −VS1 Negative Supply 1. 13 OUT1 Output 1. 14 +VS1 Positive Supply 1. 15 PD1 Power Down 1. 16 FB1 Feedback 1. EP GND or VS Exposed Pad. The exposed pad may be connected to GND or VS. Rev. D | Page 8 of 21 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAMS GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ±5 V SUPPLY +5 V SUPPLY ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS APPLICATIONS INFORMATION POWER-DOWN OPERATION CAPACITIVE LOAD CONSIDERATIONS RECOMMENDED VALUES FOR VARIOUS GAINS ACTIVE LOW-PASS FILTER (LPF) NOISE CIRCUIT CONSIDERATIONS PCB LAYOUT POWER SUPPLY BYPASSING GROUNDING OUTLINE DIMENSIONS ORDERING GUIDE
007
2. THE EXPOSED PAD MAY BE CONNECTED TO GND OR VS.
07040- Figure 7. 16-Lead LFCSP Pin Configuration
Table 7. 16-Lead LFCSP Pin Function Descriptions Pin No. Mnemonic Description
1 −IN1 Inverting Input 1. 2 +IN1 Noninverting Input 1. 3, 11 NC No Connect. 4 −VS2 Negative Supply 2. 5 OUT2 Output 2. 6 +VS2 Positive Supply 2. 7 PD2 Power Down 2. 8 FB2 Feedback 2. 9 −IN2 Inverting Input 2. 10 +IN2 Noninverting Input 2. 12 −VS1 Negative Supply 1. 13 OUT1 Output 1. 14 +VS1 Positive Supply 1. 15 PD1 Power Down 1. 16 FB1 Feedback 1. EP GND or VS Exposed Pad. The exposed pad may be connected to GND or VS. Rev. D | Page 8 of 21 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAMS GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ±5 V SUPPLY +5 V SUPPLY ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS APPLICATIONS INFORMATION POWER-DOWN OPERATION CAPACITIVE LOAD CONSIDERATIONS RECOMMENDED VALUES FOR VARIOUS GAINS ACTIVE LOW-PASS FILTER (LPF) NOISE CIRCUIT CONSIDERATIONS PCB LAYOUT POWER SUPPLY BYPASSING GROUNDING OUTLINE DIMENSIONS ORDERING GUIDE
