Details, datasheet, quote on part number: TLC271CD
PartTLC271CD
CategorySemiconductors => Amplifiers => Operational Amplifiers (Op Amps) => General-Purpose Op Amps
Part familyTLC271 LinCMOS™ Programmable Low-Power Operational Amplifier
DescriptionLinCMOS™ Programmable Low-Power Operational Amplifier 8-SOIC 0 to 70
CompanyTexas Instruments, Inc.
StatusACTIVE
ROHSY
SampleYes
DatasheetDownload TLC271CD datasheet
Cross ref.Similar parts: TS271CD
Quote
Find where to buy
 
Specifications 
Iq per channel(Typ)(mA)0.675
Vos (Offset Voltage @ 25C)(Max)(mV)10
FeaturesShutdown
Package GroupPDIP,SO,SOIC,TSSOP
CMRR(Min)(dB)65
Offset Drift(Typ)(uV/C)1.8
RatingCatalog
Total Supply Voltage(Min)(+5V=5, +/-5V=10)3
Rail-to-RailIn to V-
Vn at 1kHz(Typ)(nV/rtHz)25
Total Supply Voltage(Max)(+5V=5, +/-5V=10)16
Slew Rate(Typ)(V/us)3.6
Output Current(Typ)(mA)10
Operating Temperature Range(C)-40 to 85,-55 to 125,0 to 70
GBW(Typ)(MHz)0.32
Input Bias Current(Max)(pA)60
ArchitectureCMOS
Iq per channel(Max)(mA)1.6
Number of Channels(#)1
Approx. Price (US$)0.31 | 1ku
CMRR(Typ)(dB)80
  Mecanical Data
Pin nbPackage typeInd stdJEDEC codePackage qtyCarrierDevice markWidth (mm)Length (mm)Thick (mm)Pitch (mm)
8DSOICR-PDSO-G75TUBE271C 3.914.91.581.27
Application notes
• TLC271 EMI Immunity Performance (Rev. A) | Doc
• TLC271 EMI Immunity Performance | Doc
Spice Model
TLC271, TLC271A, TLC271B PSpice Model - ZIP (01/10/2002)

 

Features, Applications

PACKAGE CHIP CARRIER (FK) CERAMIC DIP (JG)

Input Offset Voltage Drift. Typically 0.1 V/Month, Including the First 30 Days Wide Range of Supply Voltages Over Specified Temperature Range: 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 = 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

description

The TLC271 operational amplifier combines a wide range of input offset voltage grades with low No internal connection 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 LinCMOS technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes.

AVAILABLE OPTIONS TA VIOmax 10 mV SMALL OUTLINE (D) TLC271ID TLC271MD PLASTIC DIP (P) TLC271IP TLC271MP

The D package is available taped and reeled. Add R suffix to the device type (e.g., TLC271BCDR).

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. LinCMOS is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

DEVICE FEATURES PARAMETER Vn B1 BIAS-SELECT MODE HIGH MEDIUM LOW UNIT W V/s nV/Hz MHz V/mV

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 LinCMOS 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 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 to 70C. The I-suffix devices are characterized for operation from to 85C. The M-suffix devices are characterized for operation over the full military temperature range to 125C.

The TLC271 offers a bias-select feature that allows the user to select any one of three bias levels depending on the level of performance desired. The tradeoffs between bias levels involve ac performance and power dissipation (see Table 1). Table 1. Effect of Bias Selection on Performance

TYPICAL PARAMETER VALUES = 25C, VDD B1 m AVD Power dissipation Slew rate Equivalent input noise voltage = 1 kHz Unity-gain bandwidth Phase margin Large-signal differential voltage amplification MODE HIGH BIAS 10 k MEDIUM BIAS 100 k LOW BIAS 1 M V/mV UNIT mW V/s nV/Hz MHz

Bias selection is achieved by connecting the bias select pin to one of three voltage levels (see Figure 1). For medium-bias applications, it is recommended that the bias select pin be connected to the midpoint between the supply rails. This procedure is simple in split-supply applications, since this point is ground. In single-supply applications, the medium-bias mode necessitates using a voltage divider as indicated in Figure 1. The use of large-value resistors in the voltage divider reduces the current drain of the divider from the supply line. However, large-value resistors used in conjunction with a large-value capacitor require significant time to charge up to the supply midpoint after the supply is switched on. A voltage other than the midpoint can be used it is within the voltages specified in Figure 1.

In the high-bias mode, the TLC271 series features low offset voltage drift, high input impedance, and low noise. Speed in this mode approaches that of BiFET devices but at only a fraction of the power dissipation. Unity-gain bandwidth is typically greater than 1 MHz.

The TLC271 in the medium-bias mode features low offset voltage drift, high input impedance, and low noise. Speed in this mode is similar to general-purpose bipolar devices but power dissipation is only a fraction of that consumed by bipolar devices.


 

Related products with the same datasheet
TLC271CDR
TLC271CP
TLC271CPSR
TLC271CPW
TLC271CPWLE
TLC271CPWR
TLC271ID
TLC271IDR
TLC271IP
TLC271MDR
TLC271MJG
TLC271PS-M
Some Part number from the same manufacture Texas Instruments, Inc.
TLC271CDR ti TLC271, LinCMOS(TM) Programmable Low-power Operational Amplifier
TLC271I Programmable Low-power Linear CMOS op Amp: Single
TLC271ID ti TLC271, LinCMOS(TM) Programmable Low-power Operational Amplifier
TLC271M Programmable Low-power Linear CMOS op Amp: Single
TLC271MD Lincmose Programmable Low-power Operational Amplifiers
TLC271MDR ti TLC271, LinCMOS(TM) Programmable Low-power Operational Amplifier
TLC271MFK Lincmose Programmable Low-power Operational Amplifiers
TLC271MJG ti TLC271, LinCMOS(TM) Programmable Low-power Operational Amplifier
TLC271MP Lincmose Programmable Low-power Operational Amplifiers
TLC271PS-M ti TLC271, LinCMOS(TM) Programmable Low-power Operational Amplifier
TLC272 Lincmos(tm) Precision Dual op Amp: Quad
TLC272A
TLC272ACD ti TLC272A, LinCMOS(TM) Precision Dual Operational Amplifier
TLC272AI Lincmos(tm) Precision Dual op Amp: Quad
TLC272AID ti TLC272A, LinCMOS(TM) Precision Dual Operational Amplifier
TLC272B Lincmos(tm) Precision Dual op Amp: Quad
TLC272BCD ti TLC272B, LinCMOS<TM> Precision Dual Operational Amplifier
TLC272BI Lincmos(tm) Precision Dual op Amp: Quad
TLC272BID ti TLC272B, LinCMOS<TM> Precision Dual Operational Amplifier
TLC272C Lincmos(tm) Precision Dual op Amp: Quad
TLC272CD ti TLC272, Dual Single Supply Operational Amplifier
Same catergory

5962-9088101M2A : ti TLE2021, Precision Low-power Single Supply Operational Amplifier. TLE202xB, TLE202xY EXCALIBUR HIGH-SPEED LOW-POWER PRECISION OPERATIONAL AMPLIFIERS Supply Current. 300 A Max High Unity-Gain Bandwidth. 2 MHz Typ High Slew Rate. 0.45 V/s Min Supply-Current Change Over Military Temp Range. 10 A Typ at VCC V Specified for Both 5-V Single-Supply and 15-V Operation Phase-Reversal Protection High Open-Loop Gain. 6.5 V/V.

ADG608 : 3V/5V, 22 Ohm, 8 Channel Multiplexer in Tssop. 5 V Power Supplies VSS to VDD Analog Signal Range Low On Resistance (30 max) Fast Switching Times 75 ns max t OFF 45 ns max Low Power Dissipation (1.5 W max) Break-Before-Make Construction ESD V as per Military Standard 3015.7 TTL and CMOS Compatible Inputs APPLICATIONS Automatic Test Equipment Data Acquisition Systems Communication Systems Avionics.

AS535 : Power. Temperature-compensated: 50 ppm/C Trimmed 0.5% typical bandgap reference High gain Internal amplifier with 100 mA capability Nominal temperature range extended 105 C Low frequency dynamic output impedance: 150 m Low output noise The is a three terminal adjustable shunt regulator utilizing an accurate 2.5V bandgap reference. The AS535 is functionally.

HA3-2839-9 : 600mhz, Very High Slew Rate Operational Amplifier. 600MHz, Very High Slew Rate Operational Amplifier Low Supply Current. 13mA Very High Slew Rate. 625V/s Open Loop Gain. 25kV/V Wide Gain-Bandwidth (AV 10). 600MHz Full Power Bandwidth. 10MHz Low Offset Voltage.0.6mV Differential Gain/Phase. 0.03%/0.03 Degrees Enhanced Replacement for EL2039 The is a wideband, very high slew rate, operational amplifier.

KA8301 : Motor Driver For VTR.

LC7538JM : Electronic Volume Control System For Car Audio. The is a fully equipped electronic volume IC which permits significant reductions in externally connected components while providing ample volume, balance, loudness, fader, bass and treble control functions. On-chip op amplifier for caching applications reduces external components. Reduced switching noise with silicon gate CMOS processor. All controls.

MAX323 : Precision, Single-Supply, SPST Analog Switches. The MAX323/MAX324/MAX325 are precision, dual, SPST analog switches. They are single-supply devices designed to operate from to +16V. The MAX323 has two normally open (NO) switches, and the MAX324 has two normally closed (NC) switches. The MAX325 has one NO and one NC switch. Low power consumption (5W) makes these parts ideal for battery-powered equipment.

MAX4236 : SOT23, Very High Precision, 3V/5V Rail-to-rail op Amps. The MAX4236/MAX4237 are high-precision op amps that feature an exceptionally low offset voltage and offset voltage temperature coefficient without using any chopper techniques. The MAX4236 and MAX4237 have a typical large-signal, open-loop voltage gain of 120dB. These devices have an ultra-low input-bias current of 1pA. The MAX4236 is unity-gain stable.

MXR9745RT1 : 31.5 Dbm, 850 MHZ High Frequency Power Transistor LdmosFET. Advance Information The RF Small Signal Line Silicon Lateral FET 31.5 dBm, 850 MHz HIGH FREQUENCY POWER TRANSISTOR LDMOS FET Designed for use in low voltage, moderate power amplifiers such as portable analog and digital cellular radios and PC RF modems. Performance s at 6 Volt, 850 MHz: Output Power = 31.5 dBm Min Power Gain 8.5 dB Typ Efficiency = 60% Min Guaranteed.

SAB9076H : SAB9076H; Picture-in-picture (PIP) Controller. Preliminary File under Integrated Circuits, IC02 1996 Aug 13 Display Twin PIP in interlaced mode at 8-bit resolution Sub-title mode built in Large display fine positioning area, both channels independent Only 2 Mbit required as external VDRAM 1 Mbit 2 Mbit) Four 8-bit Analogue Digital Converters (ADCs; > 7-bit performance) with clamp circuit.

TLC251CD : ti TLC251, LinCMOS(TM) Programmable Low-power Operational Amplifier. Wide Range of Supply Voltages to 16-V True Single-Supply Operation Common-Mode Input Voltage Range Includes the Negative Rail Low Noise. 30 nV/Hz Typ at 1-kHz (High Bias) ESD Protection Exceeds 2000 V Per MIL-STD-833C, Method 3015.1 The TLC251C, TLC251AC, and TLC251BC are low-cost, low-power programmable operational IN + amplifiers designed to operate.

TLC2652A-8D : Advanced Lincmose Precision Chopper-stabilized Operational Amplifiers.

TLV2221CDBVR : ti TLV2221, Single LinCMOS(TM) Rail-to-rail Upower Operational Amplifier.

TS904 : Input/output Rail to Rail Quad CMOS Op-amps. RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER (WITH STANDBY POSITION) RAIL TO RAIL INPUT AND OUTPUT VOLTAGE RANGES 2 SEPARATE STANDBY : REDUCED CONSUMPTION (0.5A) AND HIGH IMPEDANCE OUTPUTS SINGLE (OR DUAL) SUPPLY OPERATION FROM TO 16V EXTREMELY LOW INPUT BIAS CURRENT : 1pA TYP LOW INPUT OFFSET VOLTAGE : 5mV max. SPECIFIED FOR 600 AND 150 LOADS LOW SUPPLY.

UC3909 : Switchmode Lead-acid Battery Charger. Accurate and Efficient Control of Battery Charging Average Current Mode Control from Trickle to Overcharge Resistor Programmable Charge Currents Thermistor Interface Tracks Battery Requirements Over Temperature Output Status Bits Report on Four Internal Charge States Undervoltage Lockout Monitors VCC and VREF The UC3909 family of Switchmode Lead-Acid.

74LVC2G53 : 2-channel analog multiplexer/demultiplexer The 74LVC2G53 is a high-performance, low-power, low-voltage, Si-gate CMOS device that provides superior performance to most advanced CMOS compatible TTL families. The 74LVC2G53 provides one analog multiplexer/demultiplexer with a digital select input (S), two independent inputs/outputs (B0 and B1), a common.

AD8376 : Ultra Low Distortion IF Dual VGA The AD8376 is a dual channel digitally controlled, variable gain wide bandwidth amplifier that provides precise gain control, high IP3 and low noise figure. The excellent distortion performance and high signal bandwidth makes the AD8376 an excellent gain control device for a variety of receiver applications. For wide.

 
0-C     D-L     M-R     S-Z