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Description : LOW VOLTAGE RAIL–TO–RAIL Operational Amplifiers

The MC33206/7 family of Operational Amplifiers provide rail–to–rail operation on both the input and Output. The inputs can be driven as high as 200 mV beyond the supply rails withOut phase reversal on the Outputs and the Output can swing within 50 mV of each rail. This rail–to–rail operation enables the user to make full use of the supply voltage range available. It is designed to work at very low supply voltages (±0.9 V) yet can operate with a single supply of up to 12 V and ground. Output current boosting techniques provide a high Output current capability while keeping the drain current of the amplifier to a minimum.



• Standby Mode (ID ≤1.0 µA, Typ)

• Low Voltage, Single Supply Operation (1.8 V and Ground to 12 V and Ground)

• Rail–to–Rail Input Common Mode Voltage Range

Output Voltage Swings within 50 mV of both Rails

• No Phase Reversal on the Output for Over–Driven Input Signals

• High Output Current (ISC = 80 mA, Typ)

• Low Supply Current (ID = 0.9 mA, Typ)

• 600 Ω Output Drive Capability

• Typical Gain Bandwidth Product = 2.2 MHz


Description : LOW VOLTAGE RAIL–TO–RAIL Operational Amplifiers

The MC33206/7 family of Operational Amplifiers provide rail–to–rail operation on both the input and Output. The inputs can be driven as high as 200 mV beyond the supply rails withOut phase reversal on the Outputs and the Output can swing within 50 mV of each rail. This rail–to–rail operation enables the user to make full use of the supply voltage range available. It is designed to work at very low supply voltages (±0.9 V) yet can operate with a single supply of up to 12 V and ground. Output current boosting techniques provide a high Output current capability while keeping the drain current of the amplifier to a minimum.



• Standby Mode (ID ≤1.0 µA, Typ)

• Low Voltage, Single Supply Operation (1.8 V and Ground to 12 V and Ground)

• Rail–to–Rail Input Common Mode Voltage Range

Output Voltage Swings within 50 mV of both Rails

• No Phase Reversal on the Output for Over–Driven Input Signals

• High Output Current (ISC = 80 mA, Typ)

• Low Supply Current (ID = 0.9 mA, Typ)

• 600 Ω Output Drive Capability

• Typical Gain Bandwidth Product = 2.2 MHz


Description : Single, Dual, Quad Low-Voltage, Rail-to-Rail Operational Amplifiers

The LMV321, LMV358, and LMV324 are CMOS single, dual, and quad low voltage Operational Amplifiers with rail−to−rail Output swing. These Amplifiers are a cost−effective solution for applications where low power consumption and space saving packages are critical. Specification tables are provided for operation from power supply voltages at 2.7 V and 5 V. Rail−to−Rail operation provides improved signal−to−noise preformance. Ultra low quiescent current makes this series of Amplifiers ideal for portable, battery operated equipment. The common mode input range includes ground making the device useful for low−side current−shunt measurements. The ultra small packages allow for placement on the PCB in close proximity to the signal source thereby reducing noise pickup.



Features

• Operation from 2.7 V to 5.0 V Single−Sided Power Supply

• LMV321 Single Available in Ultra Small 5 Pin SC70 Package

• No Output Crossover Distortion

• Industrial temperature Range: −40°C to +85°C

• Rail−to−Rail Output

• Low Quiescent Current: LMV358 Dual − 220 A, Max per Channel

• No Output Phase−Reversal from Overdriven Input

• These are Pb−Free Devices



Typical Applications

• Notebook Computers and PDA’s

• Portable Battery−Operated Instruments

• Active Filters


ST-Microelectronics
STMicroelectronics
Description : OutPUT RAIL TO RAIL VERY LOW NOISE Operational Amplifiers

DESCRIPTION
The TS97x family Operational Amplifiers is able to operate with voltages as low as ±1.35V and featuring Output Rail to Rail signal swing. The TS97x boasts characteristics that make them particularly well suited for portable and battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio pre-amplification.

■ RAIL TO RAIL OutPUT VOLTAGE SWING (±2.4V @ VCC = ±2.5V)
■ VERY LOW NOISE LEVEL : 4nV/√  Hz 
■ ULTRA LOW DISTORTION : 0.003%
■ HIGH DYNAMIC FEATURES (12MHz, 4V/µs)
■ OPERATING RANGE : 2.7V to 12V
■ ESD PROTECTION (2kV)
■ LATCH-UP IMMUNITY
■ AVAILABLEIN SOT23-5 MICROPACKAGE

APPLICATIONS
■ Portable equipments (CD players, PDA)
■ Portable communications (cell phones, pagers)
■ Instrumentation & sensoring
■ Professional audio circuits

Description : Dual/Quad Rail-to-Rail Operational Amplifiers

GENERAL DESCRIPTION

Rail-to-Rail Output swing combined with dc accuracy are the key features of the OP495 quad and OP295 dual CBCMOS Operational Amplifiers. By using a bipolar front end, lower noise and higher accuracy than that of CMOS designs has been achieved. Both input and Output ranges include the Negative supply, pro

viding the user “zero-in/zero-Out” capability. For users of 3.3 volt systems such as lithium batteries, the OP295/OP495 is specified for three volt operation.



FEATURES

Rail-to-Rail Output Swing

Single-Supply Operation: +3 V to +36 V

Low Offset Voltage: 300 mV

Gain Bandwidth Product: 75 kHz

High Open-Loop Gain: 1000 V/mV

Unity-Gain Stable

Low Supply Current/Per Amplifier: 150 mA max



APPLICATIONS

Battery Operated Instrumentation

Servo Amplifiers

Actuator Drives

Sensor Conditioners

Power Supply Control


Description : Single, Dual, Quad Low Voltage, Rail-to-Rail Operational Amplifiers

The LMV821, LMV822, and LMV824 are Operational Amplifiers with low input voltage offset and drift vs. temperature. In spite of low quiescent current requirements these devices have 5 MHz bandwidth and 1.4 V/μs slew rate. In addition they provide rail−to−rail Output swing into 600 Ω loads. The input common−mode voltage range includes ground, and the maximum input offset voltage is only 3.5 mV. Substantially large capacitive loads can be driven by simply adding a pullup resistor or isolation resistor.



Features

• Low Offset Voltage: 3.5 mV

• Very low Offset Drift: 1.0 μV/°C

• High Bandwidth: 5 MHz

• Rail−to−Rail Output Swing into a 600 Ω load

• Capable of driving highly capacitive loads

• These Devices are Pb−Free and are RoHS Compliant



Typical Applications

• Notebook Computers

• PDAs

• Modem Transmitter/ Receivers



 


ADI
Analog Devices
Description : 16 V Rail-to-Rail Operational Amplifiers

GENERAL DESCRIPTION
The AD8565, AD8566, and AD8567 are low-cost single supply Rail-to-Rail input and Output Operational Amplifiers optimized for LCD monitor applications. They are built on an advanced highvoltage CBCMOS process. The AD8565 contains a single amplifier, the AD8566 has two Amplifiers, and the AD8567 has four Amplifiers.

FEATURES
   Single-Supply Operation: 4.5 V to 16 V
   Input Capability Beyond the Rails
   Rail-to-Rail Output Swing
   Continuous Output Current: 35 mA
   Peak Output Current: 250 mA
   Offset Voltage: 10 mV
   Slew Rate: 6 V/μs
   Unity Gain Stable with Large Capacitive Loads
   Supply Current: 700 μA per Amplifier

APPLICATIONS
   LCD Reference Drivers
   Portable Electronics
   Communications Equipment

ON-Semiconductor
ON Semiconductor
Description : Single and Dual Low Voltage, Rail-to-Rail Input and Output, Operational Amplifiers

The LMV931 Single and LMV932 Dual are CMOS low−voltage Operational Amplifiers which can operate on single−sided power supplies (1.8 V to 5.0 V) with rail−to−rail input and Output swing. Both devices come in small state−of−the−art packages and require very low quiescent current making them ideal for battery−operated, portable applications such as notebook computers and hand−held instruments. Rail−to−Rail operation provides improved signal−to−noise performance plus the small packages allow for closer placement to signal sources thereby reducing noise pickup.
The single LMV931 is offered in space saving SC70−5 package. The dual LMV932 is in a Micro8. These small packages are very beneficial for crowded PCB’s.

Features
• Performance Specified on Single−Sided Power Supply: 1.8 V, 2.7 V, and 5 V
• Small Packages:
   LMV931 in a SC−70
   LMV932 in a Micro8
• No Output Crossover Distortion
• Extended Industrial Temperature Range: −40°C to +125°C
• Low Quiescent Current 210 A, Max Per Channel
• No Output Phase−Reversal from Overdriven Input
• These are Pb−Free Devices

Typical Applications
• Notebook Computers, Portable Battery−Operated Instruments, PDA’s
• Active Filters, Low−Side Current Monitoring

Part Name(s) : EL5244CY-T7
Intersil
Intersil
Description : 100MHz Single-Supply Rail-to-Rail Amplifiers

100MHz Single-Supply Rail-to-Rail Amplifiers

The EL5144 series Amplifiers are Voltage-Feedback, high speed, rail-torail Amplifiers designed to operate on a single +5V supply. They offer unity gain stability with an unloaded -3dB bandwidth of 100MHz. The input common-mode voltage range extends from the Negative rail to within 1.5V of the positive rail. Driving a 75Ω double terminated coaxial cable, the EL5144 series Amplifiers drive to within 150mV of either rail. The 200V/µs slew rate and 0.1%/0.1° differential gain/differential phase makes these parts ideal for composite and component video applications. With their Voltage-Feedback architecture, these Amplifiers can accept reactive feedback networks, allowing them to be used in analog filtering applications These Amplifiers will source 90mA and sink 65mA.

Features
Rail-to-Rail Output swing
• -3dB bandwidth = 100MHz
• Single-supply +5V operation
• Power-down to 2.6µA
• Large input common-mode range 0V < VCM < 3.5V
• Diff gain/phase = 0.1%/0.1°
• Low power 35mW per amplifier
• Space-saving SOT23-5, MSOP8 & 10, & QSOP16 packages

Applications
• Video Amplifiers
• 5V analog signal processing
• Multiplexers
• Line drivers
• Portable computers
• High speed communications
• Sample & hold Amplifiers
• Comparators

Description : Ultralow Power, Rail-to-Rail Output Operational Amplifiers

GENERAL DESCRIPTION

The OP181, OP281 and OP481 are single, dual and quad ultralow power, single-supply Amplifiers featuring Rail-to-Rail Outputs. All operate from supplies as low as 2.0 V and are specified at +3 V and +5 V single supply as well as ±5 V dual supplies.



FEATURES

Low Supply Current: 4 mA/Amplifier max

Single-Supply Operation: 2.7 V to 12 V

Wide Input Voltage Range

Rail-to-Rail Output Swing

Low Offset Voltage: 1.5 mV

No Phase Reversal



APPLICATIONS

Comparator

Battery Powered Instrumentation

Safety Monitoring

Remote Sensors

Low Voltage Strain Gage Amplifiers



 


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