Datasheet MAX6078A (Analog Devices)
| 制造商 | Analog Devices |
| 描述 | Low-Power, Low-Drift, Low-Noise Voltage Reference |
| 页数 / 页 | 18 / 1 — here. MAX6078A/MAX6078B. Low-Power, Low-Drift,. Low-Noise Voltage … |
| 文件格式/大小 | PDF / 3.2 Mb |
| 文件语言 | 英语 |
here. MAX6078A/MAX6078B. Low-Power, Low-Drift,. Low-Noise Voltage Reference. General Description. Benefits and Features
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MAX6078A/MAX6078B Low-Power, Low-Drift, Low-Noise Voltage Reference General Description Benefits and Features
The MAX6078 precision voltage reference family provides ● ±0.04% Initial Accuracy low drift and low noise at a maximum power supply current ● 10ppm/°C (max) Temperature Drift of only 15µA. Low-frequency noise is less than 12µVP-P ● 12µVP-P Noise (0.1Hz to 10Hz) at 2.5V (2.5V output voltage option) and the temperature coeffi- ● 15µA Supply Current cient of the output voltage is less than 10ppm/°C. ● Long-Term Drift: 16ppm (typ, 4000hrs) The reference output can sink and source up to 3mA of ● 3mA Source/Sink Load Current load current and the top grade provides an initial accu- ● Filter Option Reduces High-Frequency Noise racy of 0.04%. The low-drift and low-noise specifications ● 100mV Dropout Voltage enable enhanced system accuracy, making these devices ● 1.5mm x 1.3mm (0.5mm pitch), 6-Bump WLP and ideal for high-precision industrial applications. A noise re- 2mm x 3mm, 8-Pin TDFN-EP Packages duction (NR) input pin allows connection of an external ca- ● Voltage Output Options: 1.25V, 2.048V, 2.5V, 3.0V, pacitor to reduce wideband noise. Available output volt- 3.3V, 4.096V, and 5.0V ages include 1.25V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V.
Simplified Block Diagram
The tiny, 6-bump WLP and small, 8-pin TDFN-EP pack- IN ages are suitable for systems where circuit board area is limited. The operating input voltage can range from 2.3V MAX6078 to 5.5V. Operation is specified over the extended industri- OUTS al temperature range of -55°C to +125°C. OUTF
Applications
NR BANDGAP ● High-Accuracy Industrial and Process Control EN ● Precision Instrumentation ● High-Resolution ADCs and DACs GND ● Portable and Handheld Systems
Ordering Information
appears at end of data sheet. 19-100579; Rev 3; 6/23 © 2023 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. One Analog Way, Wilmington, MA 01887 U.S.A. | Tel: 781.329.4700 | © 2023 Analog Devices, Inc. All rights reserved. Document Outline General Description Applications Benefits and Features Simplified Block Diagram Absolute Maximum Ratings Package Information 8 TDFN 8 WLP Electrical Characteristics – 2.5V Electrical Characteristics – 2.5V (continued) Electrical Characteristics – 3.0V Electrical Characteristics – 3.0V (continued) Electrical Characteristics – 3.3V Electrical Characteristics – 3.3V (continued) Electrical Characteristics – 5.0V Electrical Characteristics – 5.0V (continued) Typical Operating Characteristics Typical Operating Characteristics (continued) Pin Configurations 6 WLP 8 TDFN-EP Pin Description Pin Description (continued) Typical Operating Circuit Detailed Description Wideband Noise Reduction (NR) Output Bypassing Turn-On Time Output Force and Sense Shutdown Thermal Hysteresis Applications Information Precision Current Source Ordering Information Revision History
here
to ask an associate for production status of specific part numbers.
MAX6078A/MAX6078B Low-Power, Low-Drift, Low-Noise Voltage Reference General Description Benefits and Features
The MAX6078 precision voltage reference family provides ● ±0.04% Initial Accuracy low drift and low noise at a maximum power supply current ● 10ppm/°C (max) Temperature Drift of only 15µA. Low-frequency noise is less than 12µVP-P ● 12µVP-P Noise (0.1Hz to 10Hz) at 2.5V (2.5V output voltage option) and the temperature coeffi- ● 15µA Supply Current cient of the output voltage is less than 10ppm/°C. ● Long-Term Drift: 16ppm (typ, 4000hrs) The reference output can sink and source up to 3mA of ● 3mA Source/Sink Load Current load current and the top grade provides an initial accu- ● Filter Option Reduces High-Frequency Noise racy of 0.04%. The low-drift and low-noise specifications ● 100mV Dropout Voltage enable enhanced system accuracy, making these devices ● 1.5mm x 1.3mm (0.5mm pitch), 6-Bump WLP and ideal for high-precision industrial applications. A noise re- 2mm x 3mm, 8-Pin TDFN-EP Packages duction (NR) input pin allows connection of an external ca- ● Voltage Output Options: 1.25V, 2.048V, 2.5V, 3.0V, pacitor to reduce wideband noise. Available output volt- 3.3V, 4.096V, and 5.0V ages include 1.25V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V.
Simplified Block Diagram
The tiny, 6-bump WLP and small, 8-pin TDFN-EP pack- IN ages are suitable for systems where circuit board area is limited. The operating input voltage can range from 2.3V MAX6078 to 5.5V. Operation is specified over the extended industri- OUTS al temperature range of -55°C to +125°C. OUTF
Applications
NR BANDGAP ● High-Accuracy Industrial and Process Control EN ● Precision Instrumentation ● High-Resolution ADCs and DACs GND ● Portable and Handheld Systems
Ordering Information
appears at end of data sheet. 19-100579; Rev 3; 6/23 © 2023 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. One Analog Way, Wilmington, MA 01887 U.S.A. | Tel: 781.329.4700 | © 2023 Analog Devices, Inc. All rights reserved. Document Outline General Description Applications Benefits and Features Simplified Block Diagram Absolute Maximum Ratings Package Information 8 TDFN 8 WLP Electrical Characteristics – 2.5V Electrical Characteristics – 2.5V (continued) Electrical Characteristics – 3.0V Electrical Characteristics – 3.0V (continued) Electrical Characteristics – 3.3V Electrical Characteristics – 3.3V (continued) Electrical Characteristics – 5.0V Electrical Characteristics – 5.0V (continued) Typical Operating Characteristics Typical Operating Characteristics (continued) Pin Configurations 6 WLP 8 TDFN-EP Pin Description Pin Description (continued) Typical Operating Circuit Detailed Description Wideband Noise Reduction (NR) Output Bypassing Turn-On Time Output Force and Sense Shutdown Thermal Hysteresis Applications Information Precision Current Source Ordering Information Revision History