PDF TLC271A Data sheet ( Hoja de datos )

Número de pieza	TLC271A
Descripción	CMOS PROGRAMMABLE LOW POWER OPERATIONAL AMPLIFIERS
Fabricantes	Diodes
Logotipo
Hay una vista previa y un enlace de descarga de TLC271A (archivo pdf) en la parte inferior de esta página. Total 30 Páginas
No Preview Available ! TLC271, TLC271A, TLC271B CMOS PROGRAMMABLE LOW POWER OPERATIONAL AMPLIFIERS Description 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. Using the bias-select option, these devices can be programmed to fit a wide range of applications. Three offset voltage grades are available, ranging from the low-cost TLC271 (10mV) to the TLC271B (2mV) low-offset version. The devices are offered in both commercial and industrial operating temperature ranges. The extremely high input impedance and low bias currents, in conjunction with good common-mode and supply voltage rejection make these devices an excellent choice for high performance designs. The devices also feature low-voltage single-supply operation with a common-mode input voltage range which includes the negative rail. Pin Assignments (Top View) OFFSE1TOUNT1 1 1IN- 2 1IINN++ 3 GVNccD- 4 SO-8 8 BVIcAcS+ SELECT 7 V2ODDUT 6 O2IUNT- 5 O2IFNF+SET N2 Features  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  Single-Supply Operation  Common-Mode Input Voltage Range  Extends Below the Negative Rail  Low Noise: 20 nV/√Hz Typical @ f = 1kHz (High-Bias Mode)  Output Voltage Range Includes Negative Rail  High Input Impedance  ESD-Protection Circuitry  Designed-In Latch-Up Immunity  Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  Halogen and Antimony Free. “Green” Device (Note 3) Applications With the programmability options of the TLC271, a designer can choose a very low current option allowing for extended battery life or choose a higher current option for more performance. It is possible to switch performance modes as the application demands change. The TLC271 is well suited for many consumer audio, industrial and other low power applications.  Audio Microphone Preamplifier Filtering – Equalizers Signal Amplification  Industrial Power Supply Instrumentation Metering  Medical Portable Meters and Measurement Instrumentation Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. TLC271, TLC271A, TLC271B Document number: DS35395 Rev. 2 - 2 1 of 51 www.diodes.com November 2014 © Diodes Incorporated 1 page TLC271, TLC271A, TLC271B Electrical Characteristics High bias mode Parameter Conditions TA +25°C TLC271I V° = 1.4V, VIC = -40 to 85°C VI° Input Offset Voltage TLC271AI 0V, RS = 50Ω, RL = +25°C -40 to 85°C 10kΩ TLC271BI +25°C -40 to 85°C αVI° Average Temperature Coefficient of Input Offset Voltage  +25 to 85°C II° Input Offset Current (Note 13) V° = VDD/2, VIC +25°C = VDD/2 +85°C IIB Input Bias Current (Note 13) V° = VDD/2, VIC +25°C = VDD/2 +85°C Common Mode Input Voltage (Note VICR 14) +25°C  -40 to +85°C V°H High Level Output Voltage V°L Low Level Output Voltage Large Signal Differential Voltage AVD Gain CMRR Common Mode Rejection Ratio Supply Voltage Rejection Ratio kSVR (∆VDD/∆VI°) II(SEL) Input Current (BIAS SELECT) IDD Supply Current +25°C VID = 100mV, RL = 10kΩ -40°C +85°C VID = -100mV, I°L = 0 +25°C -40°C +85°C +25°C RL = 10kΩ (Note -40°C 15) +85°C +25°C VIC = VICRmin -40°C +85°C +25°C VDD = 5V to 10V, -40°C V° = 1.4V +85°C VI(SEL) = 0 +25°C V° = VDD/2, VIC +25°C = VDD/2, No -40°C load +85°C TLC271I, TLC271AI, TLC271BI VDD = 5V VDD = 10V Min Typ Max Min Typ. Max  1.1 10  1.1 10   13   13  0.9 5  0.9 5  7  7  0.34 2  0.39 2   3.5   3.5 1.8 2  0.1 60  0.1 60  24 1000  26 1000  0.6 60  0.7 60  200 2000  220 2000 -0.2 to -0.3 to  -0.2 to -0.3 to  4 4.2 9 9.2 -0.2 to 3.5 3.2 3 3    5 3.5 3.5 65 60 60 65 60 60      3.8 3.8 3.8 0 0 0 23 32 19 80 81 86 95 92 96 -1.4 675 950 525     50 50 50           1600 2200 1200 -0.2 to 8.5 8 7.8 7.8    10 7 7 65 60 60 65 60 60      8.5 8.5 8.5 0 0 0 36 46 31 85 87 88 95 92 96 -1.9 950 1375 725     50 50 50           2000 2500 1600 Notes: 13. The typical values of input bias current and input offset current below 5pA were calculated. 14. This range also applies to each input individually. 15. At VDD = 5 V, V° = 0.25 V to 2 V; at VDD = 10 V, V° = 1 V to 6 V. Unit mV µV/°C pA pA V V V mV V/mV dB dB µA µA TLC271, TLC271A, TLC271B Document number: DS35395 Rev. 2 - 2 5 of 51 www.diodes.com November 2014 © Diodes Incorporated 5 Page Electrical Characteristics Medium bias mode: VDD = 5V Parameter Conditions TA SR Slew rate at unity gain RL = 100kΩ, CL = 20pF See Figure 92 VI(PP) = 1V VI(PP) = 2.5V +25°C -40°C +85°C +25°C -40°C +85°C Vn Equivalent input noise voltage F = 1kHz, RS = 20Ω Figure 93 See +25°C Maximum output swing B°M bandwidth V° = V°H, CL = 20pF, RL = 100kΩ See Figure 92 +25°C -40°C +85°C B1 Unity gain bandwidth VI = 10mV, CL = 20pF See Figure 94 +25°C -40°C +85°C ɸm Phase margin F = B1, VI = 10mV, CL = +25°C 20pF See Figure -40°C 94 +85°C Medium bias mode: VDD = 10V Parameter Conditions TA SR Slew Rate at Unity Gain RL = 100kΩ, CL = 20pF See VI(PP) = 1V +25°C -40°C +85°C +25°C Figure 92 VI(PP) = 5.5V -40°C +85°C Vn Equivalent Input Noise Voltage F = 1kHz, RS = 20Ω See Figure 93 +25°C Maximum Output Swing B°M Bandwidth B1 Unity Gain Bandwidth V° = V°H, CL = 20pF, RL = 100kΩ See Figure 92 VI = 10mV, CL = 20pF See Figure 94 +25°C -40°C +85°C +25°C -400°C +85°C ɸm Phase Margin F = B1, VI = 10mV, CL = 20pF See Figure 94 +25°C -40°C +85°C TLC271, TLC271A, TLC271B TLC271I, TLC271AI, TLC271BI Min Typ Max  0.43   0.51   0.35   0.4   0.48   0.32   32   55   75   45   525   770   370   40°   43°   38°  TLC271I, TLC271AI, TLC271BI Min Typ Max  0.62   0.77   0.47   0.56   0.7   0.44  32    35   45   25   635   880   480   43°   46°   41°  Unit  V/µs nV/√Hz kHz MHz  Unit  V/µs nV/√Hz kHz MHz  TLC271, TLC271A, TLC271B Document number: DS35395 Rev. 2 - 2 11 of 51 www.diodes.com November 2014 © Diodes Incorporated 11 Page

Páginas	Total 30 Páginas
PDF Descargar	[ Datasheet TLC271A.PDF ]

Hoja de datos destacado

Número de pieza	Descripción	Fabricantes
TLC271	LinCMOS Programmable Low-Power Operational Amplifiers (Rev. D)	Texas Instruments
TLC271	CMOS PROGRAMMABLE LOW POWER OPERATIONAL AMPLIFIERS	Diodes
TLC271A	LinCMOS Programmable Low-Power Operational Amplifiers (Rev. D)	Texas Instruments
TLC271A	CMOS PROGRAMMABLE LOW POWER OPERATIONAL AMPLIFIERS	Diodes

Número de pieza	Descripción	Fabricantes
SLA6805M	High Voltage 3 phase Motor Driver IC.	Sanken
SDC1742	12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.	Analog Devices

DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.

DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar