- parametric-filter Verstärker
- parametric-filter Audio
- parametric-filter Batteriemanagement-ICs
- parametric-filter
- parametric-filter DLP-Produkte
- parametric-filter Datenwandler
- parametric-filter
- parametric-filter Schnittstelle
- parametric-filter Isolierung
- parametric-filter
- parametric-filter
- parametric-filter Motortreiber
- parametric-filter Energiemanagement
- parametric-filter
- parametric-filter Sensoren
- parametric-filter Schalter und Multiplexer
- parametric-filter Drahtlose Konnektivität
- parametric-filter Komparatoren
- parametric-filter Strommessverstärker
- parametric-filter Differenzverstärker
- parametric-filter Voll differenzielle Verstärker
- parametric-filter Instrumentenverstärker
- parametric-filter Operationsverstärker (OpAmps)
- parametric-filter Verstärker mit programmierbarer Verstärkung (PGA) und mit variabler Verstärkung (VGA)
- parametric-filter Verstärker für Spezialfunktionen
- parametric-filter Audio-Operationsverstärker
- parametric-filter Universal-Operationsverstärker
- parametric-filter Hochgeschwindigkeits-Operationsverstärker (Transitfrequenz ≥ 50MHz)
- parametric-filter Leistungsoperationsverstärker
- parametric-filter Präzisionsoperationsverstärker (Vos < 1mV)
Startseite
Verstärker
Operationsverstärker (OpAmps)
Universal-Operationsverstärker
Einfach-Operationsverstärker, 16 V, 2 MHz, 5 mV Offset-Spannung, in zu V
Datenblatt
- document-pdfAcrobat LinCMOS Programmable Low-Power Operational Amplifiers datasheet (Rev. D) (Englisch)
TLC271A
Produktdetails
- Input Offset Voltage Drift...Typically
0.1 uV/Month, Including the First 30 Days - Wide Range of Supply Voltages Over Specified Temperature Range:
- 0°C to 70°C...3 V to 16 V
- -40°C to 85°C...4 V to 16 V
- -55°C to 125°C...5 V to 16 V
- Single-Supply Operation
- Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix and I-Suffix Types)
- Low Noise...25 nV/Hz\ Typically at
f = 1 kHz (High-Bias Mode) - Output Voltage Range Includes Negative Rail
- High Input Impedance...1012 Typ
- ESD-Protection Circuitry
- Small-Outline Package Option Also Available in Tape and Reel
- Designed-In Latch-Up Immunity
LinCMOS is a trademark of Texas Instruments.
- Input Offset Voltage Drift...Typically
0.1 uV/Month, Including the First 30 Days - Wide Range of Supply Voltages Over Specified Temperature Range:
- 0°C to 70°C...3 V to 16 V
- -40°C to 85°C...4 V to 16 V
- -55°C to 125°C...5 V to 16 V
- Single-Supply Operation
- Common-Mode Input Voltage Range Extends Below the Negative Rail (C-Suffix and I-Suffix Types)
- Low Noise...25 nV/Hz\ Typically at
f = 1 kHz (High-Bias Mode) - Output Voltage Range Includes Negative Rail
- High Input Impedance...1012 Typ
- ESD-Protection Circuitry
- Small-Outline Package Option Also Available in Tape and Reel
- Designed-In Latch-Up Immunity
LinCMOS is a trademark of Texas Instruments.
The TLC271 operational amplifier combines a wide range of input offset voltage grades with low offset voltage drift and high input impedance. In addition, the TLC271 offers a bias-select mode that allows the user to select the best combination of power dissipation and ac performance for a particular application. These devices use Texas Instruments silicon-gate LinCMOSTM technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes.
Using the bias-select option, these cost-effective devices can be programmed to span a wide range of applications that previously required BiFET, NFET, or bipolar technology. Three offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC271 (10 mV) to the TLC271B (2 mV) low-offset version. The extremely high input impedance and low bias currents, in conjunction with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available in LinCMOSTM operational amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are all easily designed with the TLC271. The devices also exhibit low-voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density system applications.
The device inputs and output are designed to withstand -100-mA surge currents without sustaining latch-up.
The TLC271 incorporates internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device parametric performance.
The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of -55°C to 125°C.
The TLC271 operational amplifier combines a wide range of input offset voltage grades with low offset voltage drift and high input impedance. In addition, the TLC271 offers a bias-select mode that allows the user to select the best combination of power dissipation and ac performance for a particular application. These devices use Texas Instruments silicon-gate LinCMOSTM technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes.
Using the bias-select option, these cost-effective devices can be programmed to span a wide range of applications that previously required BiFET, NFET, or bipolar technology. Three offset voltage grades are available (C-suffix and I-suffix types), ranging from the low-cost TLC271 (10 mV) to the TLC271B (2 mV) low-offset version. The extremely high input impedance and low bias currents, in conjunction with good common-mode rejection and supply voltage rejection, make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available in LinCMOSTM operational amplifiers, without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are all easily designed with the TLC271. The devices also exhibit low-voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density system applications.
The device inputs and output are designed to withstand -100-mA surge currents without sustaining latch-up.
The TLC271 incorporates internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in handling these devices as exposure to ESD may result in the degradation of the device parametric performance.
The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized for operation from -40°C to 85°C. The M-suffix devices are characterized for operation over the full military temperature range of -55°C to 125°C.
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Technische Dokumentation
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Alle anzeigen 4Typ | Titel | Datum | ||
---|---|---|---|---|
* | Data sheet | LinCMOS Programmable Low-Power Operational Amplifiers datasheet (Rev. D) | 26 Mär 2001 | |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 28 Mär 2017 | ||
Application note | TLC271 EMI Immunity Performance (Rev. A) | 05 Nov 2012 | ||
Application note | TLC271 EMI Immunity Performance | 17 Sep 2012 |
Design und Entwicklung
Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.
Evaluierungsplatine
DIP-ADAPTER-EVM — Evaluierungsmodul für DIP-Adapter
Schnelleres Entwickeln von Operationsverstärker-Prototypen und Testen derselben mit dem DIP-Adapter-EVM, welches eine schnelle, einfache und preiswerte Möglichkeit zum Verbinden mit kleinen, oberflächenmontierbaren ICs über eine Schnittstelle bietet. Sie können jeden unterstützten (...)
Benutzerhandbuch: PDF
Nicht verfügbar auf TI.com
Simulationsmodell
TLC271, TLC271A, TLC271B PSpice Model
SLOJ091.ZIP (9 KB) - PSpice Model
Berechnungstool
ANALOG-ENGINEER-CALC — Rechner für Analogtechniker
The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
Designtool
CIRCUIT060013 — Invertierender Verstärker mit T-Netzwerk-Rückkopplungsschaltkreis
Dieses Design invertiert das Eingangssignal, V IN, und wendet eine Signalverstärkung von 1000V/V oder 60dB an. Der invertierende Verstärker mit T-Rückkopplungsnetzwerk kann verwendet werden, um eine hohe Verstärkung ohne einen kleinen Wert für R4oder sehr große Werte für die (...)
Designtool
CIRCUIT060015 — Einstellbarer Referenzspannungskreis
Diese Schaltung kombiniert einen invertierenden und einen nicht invertierenden Verstärker, um eine Referenzspannung zu erzeugen, die vom negativen Wert der Eingangsspannung bis zur Eingangsspannung einstellbar ist. Die Verstärkung kann hinzugefügt werden, um den maximalen negativen Referenzpegel (...)
Designtool
CIRCUIT060074 — High-Side-Strommessung mit Komparatorschaltkreis
Diese High-Side-Strommesslösung verwendet einen Komparator mit einem Rail-to-Rail-Eingang-Gleichtaktbereich, um ein Überstromwarnsignal (OC-Alert) am Komparatorausgang (COMP OUT) zu erzeugen, wenn der Laststrom über 1A steigt. Das OC-Alert-Signal in dieser Implementierung ist aktiv niedrig. Wenn (...)
Simulationstool
PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool
PSpice® für TI ist eine Design- und Simulationsumgebung, welche Sie dabei unterstützt, die Funktionalität analoger Schaltungen zu evaluieren. Diese voll ausgestattete Design- und Simulationssuite verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)
Simulationstool
TINA-TI — SPICE-basiertes analoges Simulationsprogramm
TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Benutzerhandbuch: PDF
Gehäuse | Pins | CAD-Symbole, Footprints und 3D-Modelle |
---|---|---|
PDIP (P) | 8 | Ultra Librarian |
SOIC (D) | 8 | Ultra Librarian |
SOP (PS) | 8 | Ultra Librarian |
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