MAX6070
Low-Noise, High-Precision Series Voltage References
Highest Performance SOT23 Voltage References with 6ppm/°C Maximum Temperature Coefficient
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Overview
Features and Benefits
- 6-Pin SOT23 Package Reduces System Board Space
- Stable Performance Over Temperature and Time Improves System Accuracy
- High ±0.04% Initial Accuracy
- Low 1.5ppm/°C (typ), 6ppm/°C (max, A grade) Temperature Drift
- Low 4.8µVP-P Noise (0.1Hz to 10Hz) at 2.5V
- Low 200mV Dropout Voltage
- High 85dB Ripple Rejection
- Low 150µA Supply Current Reduces Power Consumption
- Filter Option Lowers High-Frequency Noise
- Output Options: 1.25V, 1.8V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V Cover Common Voltage Levels for a Wide Variety of Applications
- 0.78mm x 1.41mm WLP with 0.35mm Bump Spacing
- AEC-Q100 Qualified (Refer to Ordering Information)
Product Details
The MAX6070/MAX6071 offer a very low noise and low-drift voltage reference in a small 6-pin SOT23 package. These devices provide a 1/f noise voltage of only 4.8µVP-P at an output voltage of 2.5V, with a temperature drift of 6ppm/°C (max, A grade). The devices consume 150µA of supply current and can sink and source up to 10mA of load current. The low-drift and low-noise specifications enable enhanced system accuracy, making these devices ideal for high-precision industrial applications. The MAX6070 offers a noise filter option for wideband applications.
The devices are available in a 6-pin SOT23 package and specified over the extended industrial temperature range of -40°C to +125°C. The 2.5V options are also available in a 6-bump 0.78mm x 1.41mm wafer-level package (WLP).
Applications
- High-Accuracy Industrial and Process Control
- High-Resolution ADCs and DACs
- Precision Current Sources
- Precision Instrumentation
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
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MAX6070 Reliability Data1/12/2023PDF39K
Tools & Simulations
IBIS Models
IBS
MAX6070 IBIS Model
14.62K
Reference Designs (1)
Design Resources
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PCN-PDN Information
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