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TI OPA334AIDBVRRoHS

Manufacturer
TI
MPN
OPA334AIDBVR
LCSC Part #
C2057984
Packaging
SOT-23-6
Customer #
Key Attributes
Single-Supply CMOS Operational Amplifiers, Zero-Drift Series
Datasheetpdf iconTI OPA334AIDBVR
In-Stock: 74
74 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.1119$ 3.11
10+$ 2.6415$ 26.42
30+$ 2.347$ 70.41
100+$ 2.0442$ 204.42
500+$ 1.9091$ 954.55
1,000+$ 1.8489$ 1848.90
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOT-23-6
Number of Channels1
Vos - Input Offset Voltage1uV
Slew Rate1.6V/us
Input Offset Current(Ios)400nA
FeaturesEnable/shutdown function;Zero drift / auto-zero
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)130dB
Ib - Input Bias Current70pA
Output Current50mA
Input Offset Voltage Drift(Vos TC)50nV/℃
Quiescent Current285uA
Gain Bandwidth Product2MHz
Dual Supply-2.75V~-1.35V;1.35V~2.75V
Rail to RailRail-to-rail output
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

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 connected 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℃ to +125℃.

Features

AI Translation
  • LOW OFFSET VOLTAGE: 5μV (max)
  • ZERO DRIFT: 0.05μV/℃ (max)
  • QUIESCENT CURRENT: 285μA
  • SINGLE-SUPPLY OPERATION
  • SINGLE AND DUAL VERSIONS
  • SHUTDOWN
  • MicroSIZE PACKAGES

Applications

AI Translation
  • TRANSDUCER APPLICATIONS
  • TEMPERATURE MEASUREMENT
  • ELECTRONIC SCALES
  • MEDICAL INSTRUMENTATION
  • BATTERY-POWERED INSTRUMENTS
  • HANDHELD TEST EQUIPMENT