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Function: | Step-Up, Step-Down | Output Configuration: | Positive Or Negative |
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Topology: | Buck, Boost | Output Type: | Adjustable |
Number Of Outputs: | 1 |
Ultra-Low Noise High Precision Zero-Drift OPA2335AIDGKR - Miniature Low-Power Rail-to-Rail I/O Op Amp with Wide Supply Range & Robust ESD Protection
FEATURES
● LOW OFFSET VOLTAGE: 5µV (max)
● ZERO DRIFT: 0.05µV/°C (max)
● QUIESCENT CURRENT: 285µA
● SINGLE-SUPPLY OPERATION
● SINGLE AND DUAL VERSIONS
● SHUTDOWN
● MicroSIZE PACKAGES
APPLICATIONS
● TRANSDUCER APPLICATIONS
● TEMPERATURE MEASUREMENT
● ELECTRONIC SCALES
● MEDICAL INSTRUMENTATION
● BATTERY-POWERED INSTRUMENTS
● HANDHELD TEST EQUIPMENT
DESCRIPTION
The OPA334 and OPA335 series of CMOS operational amplifiers use auto-zeroing techniques to simultaneously provide very low offset voltage (5µV max), and near-zero drift over time and temperature. These miniature, high-precision, low quiescent current amplifiers offer high input impedance and rail-to-rail output swing. Single or dual supplies as low as +2.7V (±1.35V) and up to +5.5V (±2.75V) may be used. These op amps are optimized for low-voltage, single-supply operation.
The OPA334 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current of 2µA. When the Enable pin is con nected high, the amplifier is active. Connecting Enable low disables the amplifier, and places the output in a high impedance state.
The OPA334 (single version with shutdown) comes in MicroSIZE SOT23-6. The OPA335 (single version without shutdown) is available in SOT23-5, and SO-8. The OPA2334 (dual version with shutdown) comes in MicroSIZE MSOP-10. The OPA2335 (dual version without shutdown) is offered in the MSOP-8 and SO-8 packages. All versions are specified for operation from –40°C to +125°C.
INFORMATION
Category
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Mfr
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Series
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Packaging
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Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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Part Status
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Active
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Amplifier Type
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Number of Circuits
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2
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Output Type
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Rail-to-Rail
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Slew Rate
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1.6V/µs
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Gain Bandwidth Product
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2 MHz
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Current - Input Bias
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70 pA
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Voltage - Input Offset
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1 µV
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Current - Supply
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285µA (x2 Channels)
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Current - Output / Channel
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50 mA
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Voltage - Supply Span (Min)
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2.7 V
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Voltage - Supply Span (Max)
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5.5 V
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Operating Temperature
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-40°C ~ 125°C
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Mounting Type
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Surface Mount
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Package / Case
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8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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Supplier Device Package
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8-VSSOP
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Base Product Number
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Drawing
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Product List
Supply a Series of Electronic Components, full range of semiconductors, active & passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer & Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal & Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
Contact Person: Mrs. Natasha
Tel: 86-13723770752
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