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TI TLV2254AIPWRRoHS

Manufacturer
TI
MPN
TLV2254AIPWR
LCSC Part #
C439165
Packaging
TSSOP-14
Customer #
Key Attributes
4 850uV 120V/ms 83dB 150pA 34uA Rail-to-rail output TSSOP-14 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconTI TLV2254AIPWR
In-Stock: 4,016
4,016 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.0506$ 3.05
10+$ 2.6099$ 26.10
30+$ 2.3335$ 70.01
100+$ 2.0505$ 205.05
500+$ 1.9237$ 961.85
1,000+$ 1.8668$ 1866.80
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingTSSOP-14
Number of Channels4
Vos - Input Offset Voltage850uV
Slew Rate120V/ms
Input Offset Current(Ios)0.5pA
Input offset current drift(Ios TC)-
Features-
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)83dB
Ib - Input Bias Current150pA
Output Current-
Maximum Power Supply Range (Vdd-Vss)8V
Input Offset Voltage Drift(Vos TC)500nV/℃
Quiescent Current34uA
Gain Bandwidth Product-
Input Voltage Noise Density19nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-rail output
Single Supply2.7V~8V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The TLV2252 and TLV2254 are dual and quadruple low-voltage operational amplifiers. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLV225x family consumes only 34 μA of supply current per channel. This micropower operation makes them good choices for battery-powered applications. This family is fully characterized at 3 V and 5 V and is optimized for low-voltage applications. The noise performance has been dramatically improved over previous generations of CMOS amplifiers. The TLV225x has a noise level of 19 nV/√Hz at 1kHz, four times lower than competitive micropower solutions.

The TLV225x, exhibiting high input impedance and low noise, are excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels combined with 3-V operation, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature with single or split supplies makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLV225xA family is available and has a maximum input offset voltage of 850 μV.

The TLV2252/4 also make great upgrades to the TLV2322/4 in standard designs. They offer increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set allows them to be used in a wider range of applications.

Features

AI Translation
  • Output Swing Includes Both Supply Rails
  • Low Noise... 19 nV/√Hz Typ at f = 1 kHz
  • Low Input Bias Current... 1 pA Typ
  • Fully Specified for Both Single-Supply and Split-Supply Operation
  • Very Low Power... 34 μA Per Channel Typ
  • Common-Mode Input Voltage Range Includes Negative Rail
  • Low Input Offset Voltage 850 μV Max at TA = 25°C
  • Wide Supply Voltage Range 2.7 V to 8 V
  • Macromodel Included
  • Available in Q-Temp Automotive
  • HighRel Automotive Applications Configuration Control / Print Support
  • Qualification to Automotive Standards

Applications

AI Translation
  • Battery-powered applications
  • Small-signal conditioning for high-impedance sources, such as piezoelectric transducers
  • Hand-held monitoring and remote-sensing applications
  • Interfacing with analog-to-digital converters (ADCs)
  • Precision applications
  • Standard designs as an upgrade to TLV2322/4