OPA27

Ultra-Low Noise, Precision OPERATIONAL AMPLIFIERS

FEATURES LOWNOISE:4.5nV/√Hzmaxat1kHz LOWOFFSET:100μVmax LOWDRIFT:0.4μV/°C HIGHOPEN-LOOPGAIN:117dBmin HIGHCOMMON-MODEREJECTION:100dBmin HIGHPOWER-SUPPLYREJECTION:94dBmin FITSOP-07,OP-05,AD510,ANDAD517 SOCKETS APPLICATIONS PRECISIONINSTRUMENTATION DATAACQUIS

OPA27

超低噪声 (4.5nV/√Hz)、100µV 失调电压、位增益稳定精密运算放大器; • LOW NOISE: 4.5nV/Hz max at 1kHz\n• LOW OFFSET: 100µV max\n• LOW DRIFT: 0.4µV/°C\n• HIGH OPEN-LOOP GAIN: 117dB min\n• HIGH COMMON-MODE REJECTION: 100dB min\n• HIGH POWER-SUPPLY REJECTION: 94dB min\n• FITS OP-07, OP-05, AD510, AND AD517 SOCKETS\n• APPLICATIONS \n• PRECISION INSTRUMENTATION\n• DATA ACQUISITION\n• TEST EQUIPMENT\n• PROFESSIONAL AUDIO EQUIPMENT\n• TRANSDUCER AMPLIFIERS\n• RADIATION HARD EQUIPMENT;

The OPA27 and OPA37 are ultra-low noise, high-precision monolithic operational amplifiers.\n\n Laser-trimmed thin-film resistors provide excellent long-term voltage offset stability and allow superior voltage offset compared to common zener-zap techniques.\n\n A unique bias current cancellation circuit allows bias and offset current specifications to be met over the full –40°C to +85°C temperature range.\n\n The OPA27 is internally compensated for unity-gain stability. The decompensated OPA37 requires a closed-loop gain 5.\n\n The Texas Instruments’ OPA27 and OPA37 are improved replacements for the industry-standard OP-27 and OP-37.

OPA27

Ultra-Low Noise, Precision OPERATIONAL AMPLIFIERS

OPA27

Ultra-Low Noise, Precision OPERATIONAL AMPLIFIERS

OPA27

Ultra-Low Noise, Precision OPERATIONAL AMPLIFIERS

OPA2704

Dual, 12-V, 3-MHz operational amplifier; • RAIL-TO-RAIL INPUT AND OUTPUT\n• WIDE SUPPLY RANGE: Single Supply: 4V to 12V Dual Supplies: ±2 to ±6\n• LOW QUIESCENT CURRENT: 160uA\n• FULL-SCALE CMRR: 90dB\n• LOW OFFSET: 160uV\n• HIGH SPEED: OPA703: 1MHz, 0.6V/us OPA704: 3MHz, 3V/us\n• MicroSIZE PACKAGES: SOT23-5, MSOP-8, TSSOP-14\n• LOW INPUT BIAS CURRENT: 1pA\n• APPLICATIONS \n• AUTOMOTIVE APPLICATIONS: Audio, Sensor Applications, Security Systems\n• PORTABLE EQUIPMENT \n• ACTIVE FILTERS \n• TRANSDUCER AMPLIFIER \n• TEST EQUIPMENT \n• DATA ACQUISITION;

The OPA703 and OPA704 series op amps are optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. While the quiescent current is less than 200uA per amplifier, the OPA703 still offers excellent dynamic performance (1MHz GBW and 0.6V/us SR) and unity-gain stability. The OPA704 is optimized for gains of 5 or greater and provides 3MHz GBW and 3V/us slew rate. The OPA703 and OPA704 series are fully specified and guaranteed over the supply range of ±2V to ±6V. Input swing extends 300mV beyond the rail and the output swings to within 40mV of the rail. The single versions (OPA703 and OPA704) are available in the MicroSIZE SOT23-5 and in the standard SO-8 surface-mount, as well as the DIP-8 packages. Dual versions (OPA2703 and OPA2704) are available in the MSOP-8, SO-8, and DIP-8 packages. The quad OPA4703 and OPA4704 are available in the TSSOP-14 and SO-14 packages. All are specified for operation from \\x9640°C to +85°C.

OPA2705

Dual, 12-V, 1-MHz, low-power, low-offset operational amplifier; • RAIL-TO-RAIL INPUT AND OUTPUT\n• WIDE SUPPLY RANGE: \n• Single Supply: 4V to 12V\n• Dual Supplies: ±2 to ±6\n \n• LOW QUIESCENT CURRENT: 160 µA\n• LIMITED RANGE CMRR: 96dB\n• LOW OFFSET: 0.5m V\n• HIGH SPEED: 1MHz, 0.6V/µs\n• MicroSIZE PACKAGES: SOT23-5, MSOP-8, TSSOP-14\n• LOW INPUT BIAS CURRENT: 1pA\n• APPLICATIONS \n• AUTOMOTIVE APPLICATIONS: Audio,Sensor Applications,Security Systems\n• PORTABLE EQUIPMENT\n• ACTIVE FILTERS\n• TRANSDUCER AMPLIFIER\n• TEST EQUIPMENT\n• DATA ACQUISITION;

The OPA705 series low-cost op amps are optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. While the quiescent current is less than 200µA per amplifier, the OPA705 still offers excellent dynamic performance (1MHz GBW and 0.6V/µs SR) and unity-gain stability.\n\n The OPA705 series is fully specified and guaranteed over the supply range of ±2V to ±6V. Input swing extends 300mV beyond the rail and the output swings to within 40mV of the rail.\n\n The single version (OPA705) is available in the MicroSIZE SOT23-5 and in the standard SO-8 surface-mount packages. The dual version (OPA2705) is available in the MSOP-8, SO-8, and DIP-8 packages. The quad OPA4705 is available in the TSSOP-14 and SO-14 packages. All are specified for operation from \\x9640°C to +85°C.

OPA2705

Low-Cost, CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

FEATURES RAIL-TO-RAILINPUTANDOUTPUT WIDESUPPLYRANGE: SingleSupply:4Vto12V DualSupplies:±2to±6 LOWQUIESCENTCURRENT:160μA LIMITEDRANGECMRR:96dB LOWOFFSET:0.5mV HIGHSPEED:1MHz,0.6V/μs MicroSIZEPACKAGES: SOT23-5,MSOP-8,TSSOP-14 LOWINPUTBIASCURRENT:1pA APPLI

OPA2705EA

Low-Cost, CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

FEATURES RAIL-TO-RAILINPUTANDOUTPUT WIDESUPPLYRANGE: SingleSupply:4Vto12V DualSupplies:±2to±6 LOWQUIESCENTCURRENT:160μA LIMITEDRANGECMRR:96dB LOWOFFSET:0.5mV HIGHSPEED:1MHz,0.6V/μs MicroSIZEPACKAGES: SOT23-5,MSOP-8,TSSOP-14 LOWINPUTBIASCURRENT:1pA APPLI

OPA2705EASLASH250

丝印：B05；Package：VSSOP；Low-Cost, CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS

FEATURES RAIL-TO-RAILINPUTANDOUTPUT WIDESUPPLYRANGE: SingleSupply:4Vto12V DualSupplies:±2to±6 LOWQUIESCENTCURRENT:160μA LIMITEDRANGECMRR:96dB LOWOFFSET:0.5mV HIGHSPEED:1MHz,0.6V/μs MicroSIZEPACKAGES: SOT23-5,MSOP-8,TSSOP-14 LOWINPUTBIASCURRENT:1pA APPLI