Datasheet ADA4856-3 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | Single-Supply, High Speed, Fixed G = +2, Rail-to-Rail Output Video Amplifier |
| 页数 / 页 | 21 / 7 — ADA4856-3. Data Sheet. PIN CONFIGURATION AND FUNCTION DESCRIPTIONS. NC 1. … |
| 修订版 | B |
| 文件格式/大小 | PDF / 565 Kb |
| 文件语言 | 英语 |
ADA4856-3. Data Sheet. PIN CONFIGURATION AND FUNCTION DESCRIPTIONS. NC 1. 12 +VS. +IN2 2. 11 OUT2. TOP VIEW. 10 –IN2. PD 4. +VS. NOTES
文件文字版本
ADA4856-3 Data Sheet PIN CONFIGURATION AND FUNCTION DESCRIPTIONS 1 T1 S N N1 +I –I OU –V 6 5 4 3 1 1 1 1 NC 1 12 +VS +IN2 2 11 OUT2 ADA4856-3 NC 3 TOP VIEW 10 –IN2 PD 4 9 +VS 5 6 7 8 3 3 S N N3 T +I –I –V OU NOTES
003
1. NC = NO CONNECT.
6- 68
2. EXPOSED PAD CONNECTED TO –VS.
07 Figure 4. Pin Configuration
Table 5. Pin Function Descriptions Pin No. Mnemonic Description
1 NC No Connect. 2 +IN2 Noninverting Input 2. 3 NC No Connect. 4 PD Power Down. 5 +IN3 Noninverting Input 3. 6 −IN3 Inverting Input 3. 7 OUT3 Output 3. 8 −VS Negative Supply. 9 +VS Positive Supply. 10 −IN2 Inverting Input 2. 11 OUT2 Output 2. 12 +VS Positive Supply. 13 −VS Negative Supply. 14 OUT1 Output 1. 15 −IN1 Inverting Input 1. 16 +IN1 Noninverting Input 1. 17 (EPAD) Exposed Pad (EPAD) The exposed pad must be connected to −VS. Rev. B | Page 6 of 20 Document Outline Features Applications Connection Diagram General Description Revision History Specifications 5 V Operation 3.3 V Operation Absolute Maximum Ratings Thermal Resistance Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Information Using the ADA4856-3 in Gains Equal to +1, −1 Unity-Gain Operation Option 1 Option 2 Inverting Unity-Gain Operation Using the ADA4856-3 in Gains Equal to +3, +4, and +5 Gain of +3 Configuration Gain of +4 Configuration Gain of +5 Configuration 20 MHz Active Low-Pass Filter Video Line Driver Single-Supply Operation Power Down Layout Considerations Power Supply Bypassing Outline Dimensions Ordering Guide
003
1. NC = NO CONNECT.
6- 68
2. EXPOSED PAD CONNECTED TO –VS.
07 Figure 4. Pin Configuration
Table 5. Pin Function Descriptions Pin No. Mnemonic Description
1 NC No Connect. 2 +IN2 Noninverting Input 2. 3 NC No Connect. 4 PD Power Down. 5 +IN3 Noninverting Input 3. 6 −IN3 Inverting Input 3. 7 OUT3 Output 3. 8 −VS Negative Supply. 9 +VS Positive Supply. 10 −IN2 Inverting Input 2. 11 OUT2 Output 2. 12 +VS Positive Supply. 13 −VS Negative Supply. 14 OUT1 Output 1. 15 −IN1 Inverting Input 1. 16 +IN1 Noninverting Input 1. 17 (EPAD) Exposed Pad (EPAD) The exposed pad must be connected to −VS. Rev. B | Page 6 of 20 Document Outline Features Applications Connection Diagram General Description Revision History Specifications 5 V Operation 3.3 V Operation Absolute Maximum Ratings Thermal Resistance Maximum Power Dissipation ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Information Using the ADA4856-3 in Gains Equal to +1, −1 Unity-Gain Operation Option 1 Option 2 Inverting Unity-Gain Operation Using the ADA4856-3 in Gains Equal to +3, +4, and +5 Gain of +3 Configuration Gain of +4 Configuration Gain of +5 Configuration 20 MHz Active Low-Pass Filter Video Line Driver Single-Supply Operation Power Down Layout Considerations Power Supply Bypassing Outline Dimensions Ordering Guide