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
The LMV321/358/324 family (single, dual and quad) answers the need for Low Cost, general purpose Operational Amplifiers. They operate with voltages as Low as 2.7 V and feature both input and Output Rail-to-Rail, 145 µA consumption current and 1 MHz gain bandwidth product (GBP).
With a such Low consumption and a sufficient GBP for many applications, these op-amps are very well-suited for any kind of battery-supplied and portable equipment application.
■ Operating range from VCC = 2.7 V to 6 V
■ Rail-to-Rail input and Output
■ Extended Vicm (VDD - 0.2 V to VCC + 0.2 V)
■ Low supply current (145 µA)
■ Gain bandwidth product (1 MHz)
■ ESD tolerance (2 kV)
■ Latch-up immunity
■ Available in SOT23-5 micropackage
■ Two-cell battery-powered systems
■ Battery-powered electronic equipment
■ Cordless phones
■ Personal medical care (glucose meter)
GENERAL DESCRIPTION The AD8661, AD8662 and AD8664 are single, dual and quad Rail-to-Rail Output single supply Amplifiers that use Analog Devices’ patented DigiTrim® trimming technique to achieve Low offset voltage. The AD8661 family features an extended operating range with supply voltages up to 16 V. They also feature Low input bias currents, wide signal bandwidth, and Low input voltage and current noise.
FEATURES Low Offset Voltage: 75 µV max Low Input Bias Currents 1pA Max Single-Supply Operation: 5 to 16 Volts Dual-Supply Operation: +/- 2.5 to +/-8 Volts Low Noise: 10 nV/√Hz Wide Bandwidth: 4 MHz Unity Gain Stable
■ GENERAL DESCRIPTION The NJU7058 is a Quad CMOS Operational amplifier that feature Low noise as VNI=15nV/√Hz (at VDD= 5V, f=1kHz). It is tolerant to RF noise. The NJU7058 can operate from a single-supply voltage of +1.8V to +5.5V. In addition, this amplifier features Rail-to-Rail Output and Low input bias current (1pA).
■ FEATURES ● Low Operating Voltage 1.8V to 5.5V ● Voltage Noise 15nV/√Hz (typ.) (at VDD= 5V, f=1kHz) ● Rail-to-Rail Output VOH=4.9V min./ VOL=0.1V max. (at VDD= 5V, RL=10kΩ) VOH=4.8V min./ VOL=0.2V max. (at VDD= 5V, IO=2mA) ● Package SSOP14 ● Enhanced RF Noise Immunity ● CMOS Process
The NJU7056is a single CMOS Operational amplifier that feature Low noise as VNI=15nV/√Hz (at VDD= 5V, f=1kHz). It is tolerant to RF noise.
The NJU7056 can operate from a single-supply voltage of +1.8V to +5.5V. In addition, this amplifier features Rail-to-Rail Output and Low input bias current (1pA).
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
DESCRIPTION The MS2100 is high slew rate CMOS operation amplifier optimize for Low voltage, single supply operation. It designed to be used for general purpose amplifier of general electronic equipment for consumer appliances.
FEATURES • CMOS rail to rail Output • 2.7 to 6.5V single supply operation • Gain-Bandwidth Product : 12MHz • High slew rate : 6V/s • No crossover distortion • Space saving SOP8 package • Cost efficient • Pin assignments is the same as the general-purpose dual Operational Amplifiers
APPLICATIONS • Active filters • Servo amplifier • Multimedia system • Digital to Analog Converter buffers • Laptop、 Set-Top BOX • Microphone preamplifier • Cross-reference to Low voltage application : NJM2100, BA4510 TLV2632, TLV2772 TS462
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.
• 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
• Notebook Computers and PDA’s
• Portable Battery−Operated Instruments
• Active Filters
Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Amplifiers
The ISL70218SEH is a dual, Low-power precision amplifier optimized for single-supply applications. This op amp features a common mode input voltage range extending to 0.5V beLow the V- rail, a rail-rail differential input voltage range, and Rail-to-Rail Output voltage swing, which makes it ideal for
single-supply applications where input operation at ground is important.
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