Top

Low-Noise Precision Ceramic Voltage Reference

Ceramic Package Reference Offers Lowest Drift Over Time, Temperature and Humidity

Product Details

Key Features

Applications/Uses

Parametric specs for Voltage References
VOUT (V) 2.5
Temp. Coeff. (ppm/°C) (max) 6
ISUPPLY (µA) (max) 330
Initial Accuracy (% max) (@ +25°C) 0.04
VSUPPLY (V) (min) 2.8
VSUPPLY (V) (max) 5.5
Noise 0.1Hz to 10Hz (µVpp) (typ) 4.8
Oper. Temp. (°C) -40 to +125
Package/Pins CERAMIC SUBSTRATE/8
Budgetary
Price (See Notes)
3.92
View More

Simplified Block Diagram

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Parameters

Parametric specs for Voltage References
VOUT (V) 2.5
Temp. Coeff. (ppm/°C) (max) 6
ISUPPLY (µA) (max) 330
Initial Accuracy (% max) (@ +25°C) 0.04
VSUPPLY (V) (min) 2.8
VSUPPLY (V) (max) 5.5
Noise 0.1Hz to 10Hz (µVpp) (typ) 4.8
Oper. Temp. (°C) -40 to +125
Package/Pins CERAMIC SUBSTRATE/8
Budgetary
Price (See Notes)
3.92

Key Features

  • 8-pin Ceramic Package Reduces System Board Space
  • Hermetically Sealed Ceramic Package Offers Stable Results vs. Time, Humidity and Temperature
  • Stable Performance Over Temperature and Time Improves System Accuracy
    • High ±0.08% Initial Accuracy
    • Low 1.5ppm/°C (typ), 6ppm/°C (max) Temperature Drift
    • Low 4.8μVP-P Noise (0.1Hz to 10Hz) at 2.5V
    • Low 200mV Dropout Voltage
    • High 85dB Ripple Rejection
  • Low 160μA Supply Current Reduces Power Consumption
  • Filter Option Lowers High-Frequency Noise

Applications/Uses

  • High-Accuracy Industrial and Process Control
  • High-Resolution ADCs and DACs
  • Precision Current Sources
  • Precision Instrumentation

Description

The MAX6079 offers a very low noise and low-drift voltage reference in a small 8-pin Ceramic package. The device provides 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). The device consumes 160μA 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 MAX6079 offers a noise filter option for wideband applications.

The MAX6079 is available in an 8-pin ceramic package and is specified over the extended industrial temperature range of ‑40°C to +125°C.

Simplified Block Diagram

MAX6079: Typical Operating Circuits MAX6079: Typical Operating Circuits Zoom icon

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .