Product Details
Key Features
Applications/Uses
Unity Gain BW (MHz) (typ) | 1 |
Input IBIAS (nA) (max) | 50 |
VOS (µV) (max) | 1500 |
VSUPPLY (Total) (V) (min) | 2.5 |
VSUPPLY (Total) (V) (max) | 5.5 |
# Amplifiers | 2 |
Rail to Rail | Input/Output |
Package/Pins | SOIC (N)/8 SOT23/8 UMAX/8 |
Budgetary Price (See Notes) | 1.12 |
Simplified Block Diagram
Technical Docs
Data Sheet | Ultra-Small, Rail-to-Rail I/O with Disable, Single/Dual-Supply, Low-Power Op Amps | Jul 28, 2014 |
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) | 1 |
Input IBIAS (nA) (max) | 50 |
VOS (µV) (max) | 1500 |
VSUPPLY (Total) (V) (min) | 2.5 |
VSUPPLY (Total) (V) (max) | 5.5 |
# Amplifiers | 2 |
Rail to Rail | Input/Output |
Package/Pins | SOIC (N)/8 SOT23/8 UMAX/8 |
Budgetary Price (See Notes) | 1.12 |
Key Features
- Rail-to-Rail Input and Output Voltage Swing
- 50nA (max) Shutdown Mode (MAX4245/MAX4247)
- 320µA (typ) Quiescent Current Per Amplifier
- Single +2.5V to +5.5V Supply Voltage Range
- 110dB Open-Loop Gain with 2kΩ Load
- 0.01% THD with 100kΩ Load
- Unity-Gain Stable up to CLOAD = 470pF
- No Phase Inversion for Overdriven Inputs
- Available in Space-Saving Packages
- 6-Pin SC70 or 6-Pin SOT23 (MAX4245)
- 8-Pin SOT23/SO or 8-Pin µMAX (MAX4246)
- 10-Pin µMAX (MAX4247)
Applications/Uses
- Automotive Sensors
- Base Station/Wireless Infrastructure
- Computers: Desktops, Workstations, and Servers
- Computers: Motherboards
- Computers: Notebook
- Electronic Ignition Modules
- GPS Solutions
- Infrared Receivers
- Instruments and Terminals
- MP3 Docking Stations: Mid Level
- Portable Communications
- Programmable Logic Controllers (PLCs)
- Sensor-Signal Detection
- Set-Top Boxes
- Single-Supply Zero-Crossing Detectors
Description
The MAX4245/MAX4246/MAX4247 family is specified from -40°C to +125°C, making them suitable for use in a variety of harsh environments. The MAX4245 single amplifier is available in ultra-small 6-pin SC70 and space-saving 6-pin SOT23 packages. The MAX4246 dual amplifier is available in 8-pin, SO, SOT23 and µMAX® packages. The MAX4247 dual amplifier comes in a tiny 10-pin µMAX package.
Technical Docs
Data Sheet | Ultra-Small, Rail-to-Rail I/O with Disable, Single/Dual-Supply, Low-Power Op Amps | Jul 28, 2014 |
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 .