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TLV2252-Q1

Texas Instruments
Part Number TLV2252-Q1
Manufacturer Texas Instruments
Description Low-Power Op Amps
Published Jan 8, 2022
Detailed Description ą TLV225xĆQ1, TLV225xAĆQ1 Advanced LinCMOS RAILĆTOĆRAIL VERY LOWĆPOWER OPERATIONAL AMPLIFIERS SGLS192B − OCTOBER 20...
Datasheet PDF File TLV2252-Q1 PDF File

TLV2252-Q1
TLV2252-Q1

Overview
ą TLV225xĆQ1, TLV225xAĆQ1 Advanced LinCMOS RAILĆTOĆRAIL VERY LOWĆPOWER OPERATIONAL AMPLIFIERS SGLS192B − OCTOBER 2003 − REVISED APRIL 2008 D Qualified for Automotive Applications D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 150 V (TLV2252/52A) and 100 V (TLV2254/54A) Using Machine Model (C = 200 pF, R = 0) D Output Swing Includes Both Supply Rails D Low Noise .
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19 nV/√Hz Typ at f = 1 kHz D Low Input Bias Current .
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1 pA Typ D Fully Specified for Both Single-Supply and Split-Supply Operation D Very Low Power .
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34 µA Per Channel Typ D Common-Mode Input Voltage Range Includes Negative Rail D Low Input Offset Voltage 850 µV Max at TA = 25°C D Wide Supply Voltage Range 2.
7 V to 16 V D Macromodel Included VOH − High-Level Output Voltage − V description The TLV2252 and TLV2254 are dual and quadruple low-voltage operational amplifiers from Texas Instruments.
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.
HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 3 VDD = 3 V 2.
5 TA = − 40°C 2 TA = 25°C 1.
5 TA = 85°C 1 TA = 125°C 0.
5 The TLV225x, exhibiting high input impedance and low noise, are excellent for small-signal conditioning for high-impedance sources, such as 0 0 200 400 600 800 piezoelectric transducers.
Because of the micropower dissipation levels combined with 3-V operation, these devices work well in hand-held | IOH | − High-Level Output Current − µ A Figure 1 monitoring and remote-sen...


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