THS4281DBVT ,Very Low-Power High Speed Rail-To-Rail Input/Output Voltage Feedback Operational AmplifierElectrical Characteristics, V = ±5 V....... 9 11.3 Trademarks..... 33S6.8 Dissipation Ratings.... 1 ..
THS4281DGKR ,Very Low-Power High Speed Rail-To-Rail Input/Output Voltage Feedback Operational Amplifier SLOS432B–APRIL 2004–REVISED OCTOBER 20155 Pin Configuration and FunctionsD and DGK Packages8-Pin S ..
THS4302RGTR ,Wideband Fixed Gain AmplifierSLOS403H–OCTOBER 2002–REVISED AUGUST 2006These devices have limited built-in ESD protection. The le ..
THS4302RGTT ,Wideband Fixed Gain AmplifierFEATURES APPLICATIONS• Wideband Signal Processing2• Fixed-Gain Amplifier, 5 V/V (14 dB)• Wireless T ..
THS4303RGTT ,Wideband Fixed-Gain AmplifierFEATURES APPLICATIONS• Wideband Signal Processing• Fixed Closed-Loop Gain Amplifier• Wireless Trans ..
THS4500ID ,High-Speed Fully Differential Amplifier, +/-5 VMAXIMUM RATINGSOver operating free-air temperature range, unless otherwise noted.UNITSupply voltage ..
TLC7528CFN ,8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro I/Fmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
TLC7528CN ,8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro I/Fmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
TLC7528CNS ,8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro I/F.recommended operating conditionsV = 4.75V to 5.25V V = 14.5V to 15.5VDD DDUNIT UNITMIN NOM MAX MIN ..
TLC7528CNSR ,8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro I/Fmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
TLC7528CPWR ,8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro I/Fmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
TLC7528EDW ,8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro I/F.recommended operating conditionsV = 4.75V to 5.25V V = 14.5V to 15.5VDD DDUNIT UNITMIN NOM MAX MIN ..
THS4281DBVR-THS4281DBVT-THS4281DGKR
Very Low-Power High Speed Rail-To-Rail Input/Output Voltage Feedback Operational Amplifier
Sample & Support & Product Tools & Technical Community Buy Folder Documents Software THS4281 SLOS432B – APRIL 2004 – REVISED OCTOBER 2015 THS4281 Very Low-Power, High-Speed, Rail-to-Rail Input and Output Voltage-Feedback Operational Amplifier 1 Features 3 Description Fabricated using the BiCom-II process, the THS4281 1• Very Low Quiescent Current: 750μA (at 5 V) is a low-power, rail-to-rail input and output, voltage- • Rail-to-Rail Input and Output: feedback operational amplifier designed to operate – Common-Mode Input Voltage Extends over a wide power-supply range of 2.7-V to 15-V 400 mV Beyond the Rails single supply, and ±1.35-V to ±7.5-V dual supply. Consuming only 750μA with a unity gain bandwidth – Output Swings Within 150 mV From the Rails of 90 MHz and a high 35-V/μs slew rate, the • Wide –3-dB Bandwidth at 5 V: THS4281 allows portable or other power-sensitive – 90 MHz at Gain = +1, 40 MHz at Gain = +2 applications to realize high performance with minimal power. To ensure long battery life in portable • High Slew Rate: 35 V/μs applications, the quiescent current is trimmed to be • Fast Settling Time (2-V Step): less than 900μA at +25°C, and 1 mA from –40°C to – 78 ns to 0.1% +85°C. – 150 ns to 0.01% The THS4281 is a true single-supply amplifier with a • Low Distortion at Gain = +2, V = 2-V , 5 V: O PP specified common-mode input range of 400 mV beyond the rails. This allows for high-side current – –91 dBc at 100 kHz, –67 dBc at 1 MHz sensing applications without phase reversal • Input Offset Voltage: 2.5 mV (Max at +25°C) concerns. Its output swings to within 40 mV from the • Output Current > 30 mA (10-Ω Load, 5 V) rails with 10-kΩ loads, and 150 mV from the rails with • Low Voltage Noise of 12.5 nV/√Hz 1-kΩ loads. • Supply Voltages: +2.7 V, 3 V, +5 V, ±5 V, +15 V The THS4281 has a good 0.1% settling time of 78 ns, • Packages: SOT23, MSOP, and SOIC and 0.01% settling time of 150 ns. The low THD of –87 dBc at 100 kHz, coupled with a maximum offset voltage of less than 2.5 mV, makes the THS4281 a 2 Applications good match for high-resolution ADCs sampling less • Portable/Battery-Powered Applications than 2 MSPS. • High Channel Count Systems The THS4281 is offered in a space-saving SOT23-5 • ADC Buffer package, a small MSOP-8 package, and the industry • Active Filters standard SOIC-8 package. • Current Sensing (1) Device Information PART NUMBER PACKAGE BODY SIZE (NOM) SOIC (8) 4.90 mm × 3.91 mm THS4281 SOT-23 (5) 2.90 mm × 1.60 mm VSSOP (8) 3.00 mm × 3.00 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. High-side, Low Power Current-Sensing system 470 pF V BAT 500 W 2.5 kW V = I OUT RSENSE I RSENSE V BAT V BAT 0.2 W 100 W - 500 W +IN + ADS8320 THS4281 10 nF -IN Load 470 pF 2.5 kW V BAT/2 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.
