Product Details
The MAX4036–MAX4039s' rail-to-rail outputs drive 5kΩ loads to within 25mV of the rails. Ultra-low supply current, low operating voltage, and rail-to-rail outputs make the MAX4036–MAX4039 ideal for use in single-cell lithium-ion (Li+), or two-cell NiCd/NiMH/alkaline battery-powered applications.
The MAX4036 is available in an SC70 package, the MAX4037 in a SOT23 package, and the MAX4038/MAX4039 in UCSP™, µMAX®, and TDFN packages.
Key Features
- Ultra-Low 800nA per Amplifier Supply Current
- Ultra-Low 1.4V Supply Voltage Operation (1.8V for MAX4037/MAX4039)
- Rail-to-Rail Outputs Drive 5kΩ and 5000pF Load
- 1.232V ±0.5%, 120ppm/°C (max) Reference (MAX4037/MAX4039)
- No External Reference Bypass Capacitor Required
- No Phase Reversal for Overdriven Inputs
- Low 1.0pA (typ) Input Bias Current
- Low 200µV Input Offset Voltage
- Unity-Gain Stable
- Available in Tiny UCSP, SC70, SOT23, TDFN, and µMAX Packages
- Available in -40°C to +125°C Temperature Range (MAX4036A/MAX4038A)
Applications/Uses
- Active Badges
- Battery-Powered/Solar-Powered Systems
- Cellular Handsets
- Digital Cameras (DIGICAMs)
- Electrometer Amplifiers
- Glucose Meters
- GPS Solutions
- IP Camera
- Micropower Thermostats and Potentiostats
- MP3 and Portable Media Players
- Pagers and Cell Phones
- pH Meters
- Portable Medical Instrumentation
- Remote Sensor Amplifiers
Unity Gain BW (MHz) (typ) | 0.004 |
Input IBIAS (nA) (max) | 0.01 |
VOS (µV) (max) | 2000 |
VSUPPLY (Total) (V) (min) | 1.4 |
VSUPPLY (Total) (V) (max) | 3.6 |
# Amplifiers | 1 |
Rail to Rail | Output Only |
Package/Pins | SC70/5 |
Budgetary Price (See Notes) | $0.73 @1k |
Technical Docs
Click any title below to view the detail page where available.
![]() | SIMULATION MODELS MAX4036SLEW Test Circuit File | Download |
![]() | SIMULATION MODELS MAX4036GBW Test Circuit File | Download |
![]() | SIMULATION MODELS MAX4036 Orcad Library | Download |
![]() | SIMULATION MODELS MAX4036AVOL Test Circuit File | Download |
![]() | SIMULATION MODELS MAX4036 Macromodel | Download |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal
Parameters
Unity Gain BW (MHz) (typ) | 0.004 |
Input IBIAS (nA) (max) | 0.01 |
VOS (µV) (max) | 2000 |
VSUPPLY (Total) (V) (min) | 1.4 |
VSUPPLY (Total) (V) (max) | 3.6 |
# Amplifiers | 1 |
Rail to Rail | Output Only |
Package/Pins | SC70/5 |
Budgetary Price (See Notes) | $0.73 @1k |
Key Features
- Ultra-Low 800nA per Amplifier Supply Current
- Ultra-Low 1.4V Supply Voltage Operation (1.8V for MAX4037/MAX4039)
- Rail-to-Rail Outputs Drive 5kΩ and 5000pF Load
- 1.232V ±0.5%, 120ppm/°C (max) Reference (MAX4037/MAX4039)
- No External Reference Bypass Capacitor Required
- No Phase Reversal for Overdriven Inputs
- Low 1.0pA (typ) Input Bias Current
- Low 200µV Input Offset Voltage
- Unity-Gain Stable
- Available in Tiny UCSP, SC70, SOT23, TDFN, and µMAX Packages
- Available in -40°C to +125°C Temperature Range (MAX4036A/MAX4038A)
Applications/Uses
- Active Badges
- Battery-Powered/Solar-Powered Systems
- Cellular Handsets
- Digital Cameras (DIGICAMs)
- Electrometer Amplifiers
- Glucose Meters
- GPS Solutions
- IP Camera
- Micropower Thermostats and Potentiostats
- MP3 and Portable Media Players
- Pagers and Cell Phones
- pH Meters
- Portable Medical Instrumentation
- Remote Sensor Amplifiers
Description
The MAX4036–MAX4039s' rail-to-rail outputs drive 5kΩ loads to within 25mV of the rails. Ultra-low supply current, low operating voltage, and rail-to-rail outputs make the MAX4036–MAX4039 ideal for use in single-cell lithium-ion (Li+), or two-cell NiCd/NiMH/alkaline battery-powered applications.
The MAX4036 is available in an SC70 package, the MAX4037 in a SOT23 package, and the MAX4038/MAX4039 in UCSP™, µMAX®, and TDFN packages.
Technical Docs
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal