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TLC2274AIDR
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TLC2274AIDR Overview
The TLC2272 and TLC2274 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x family offers 2 MHz of bandwidth and 3 V/μs of slew rate for higher-speed applications. These devices offer comparable AC performance while having better noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers. The TLC227x has a noise voltage of 9 nV/√Hz, two times lower than competitive solutions.
The TLC227x family of devices, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources such as piezoelectric transducers. Because of the micropower dissipation levels, 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 TLC227xA family is available with a maximum input offset voltage of 950 μV. This family is fully characterized at 5 V and ±5 V.
The TLC227x also make great upgrades to the TLC27x 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. For applications that require higher output drive and wider input voltage range, see the TLV2432 and TLV2442 devices.
If the design requires single amplifiers, see the TLV2211, TLV2221 and TLV2231 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package. Their small size and low power consumption make them ideal for high density, battery-powered equipment.
Features
- Output Swing Includes Both Supply Rails
- Low Noise: 9 nV/√Hz Typical at f = 1 kHz
- Low-Input Bias Current: 1-pA Typical
- Fully-Specified for Both Single-Supply and Split-
Supply Operation - Common-Mode Input Voltage Range Includes
Negative Rail - High-Gain Bandwidth: 2.2-MHz Typical
- High Slew Rate: 3.6-V/μs Typical
- Low Input Offset Voltage: 950 μV Maximum at
TA = 25°C - Macromodel Included
- Performance Upgrades for the TLC272 and
TLC274 - Available in Q-Temp Automotive
Product Parameters
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genericPartNumber
TLC2274A
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partDescription
Advanced LinCMOS™ rail-to-rail quad precision operational amplifier
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statusDescription
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
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packageQtyCarrier
2500|LARGE T&R
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orderablePartNumber
TLC2274AIDR
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statusDisplay
ACTIVE
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packageQuantity
2500
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packagePins
SOIC (D)|14
Technical Documents
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
![]() |
TLC2274AIDR | Texas Instruments | IC OPAMP GP 4 CIRCUIT 14SOIC |
2500---$1.3560 |
![]() |
TLC2274AIDR | Texas Instruments | Op Amp Quad Low Noise Amplifier R-R O/P ±8V/16V 14-Pin SOIC T/R |
2500---$1.0848 |
![]() |
TLC2274AIDR | Texas Instruments | Precision Amplifiers Advanced LinCMOS Rail-To-Rail Quad |
1---$2.8200 10---$2.5400 25---$2.4000 100---$2.0500 250---$1.9200 500---$1.6800 1000---$1.4000 2500---$1.3900 |
![]() |
TLC2274AIDR | Texas Instruments | Op-Amp, Quad, 2.18Mhz, 3.6V/Us, Soic-14, No. Of Amplifiers:4 Amplifier, Bandwidth:2.18Mhz, Slew Rate:3.6V/Μs, Supply Voltage Range:± 2.2V To ± 8V, Amplifier Case Style:Soic, No. Of Pins:14Pins, Operating Temperature Min:-40°C, Rohs Compliant: Yes |Texas Instruments TLC2274AIDR |
1---$3.2100 10---$3.0700 25---$2.9200 50---$2.7900 100---$2.6700 250---$2.5900 500---$2.5300 1000---$2.4800 |
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