TP1512-VR-S

3PEAK
TP1511/TP1512/TP1514 Stable 150-kHz, 4-μA, Rail-to-Rail, Op Amps Features Description  Stable 150 kHz GBWP The TP151x family includes CMOS single/dual/quad op-amps with low offset, stable high-frequency response, low power, low supply voltage, and rail-torail inputs and outputs. This family incorporates 3PEAK’s proprietary and patented design techniques to achieve the best-in-class perform...
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Технические характеристики

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Тип ОУ Маломощный операционный усилитель
Кол-во каналов ОУ
Напряжение питания
Ток собственного потребления
Rail-to-Rail выводы
Частота единичного усиления
Максимальная скорость нарастания выходного сигнала
Уровень шума
Диапазон рабочих температур
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TP1511/TP1512/TP1514 Stable 150-kHz, 4-μA, Rail-to-Rail, Op Amps Features Description  Stable 150 kHz GBWP The TP151x family includes CMOS single/dual/quad op-amps with low offset, stable high-frequency response, low power, low supply voltage, and rail-torail inputs and outputs. This family incorporates 3PEAK’s proprietary and patented design techniques to achieve the best-in-class performance among all micro-power CMOS amplifiers in its power class. The TP151x family can be used as plug-in replacements for many commercially available op-amps to reduce power and improve input/output range and performance.  0.09 V/μs Slew Rate  Only 4 μA of Supply Current per Amplifier  Unity Gain Stable  Offset Voltage: 3.0 mV Maximum  Offset Voltage Temperature Drift: 0.6 μV/°C  Input Bias Current: 1 pA Typical  High CMRR/PSRR: 110 dB  No Phase Reversal for Overdriven Inputs TP151x family is unity-gain stable with any capacitive load with a constant 150 kHz GBWP, 0.09 V/μs slew rate while consuming only 4 μA of quiescent current per amplifier. Analog trim and calibration routine reduce input offset voltage to below 3.0 mV, and proprietary precision temperature compensation technique makes offset voltage temperature drift at 0.6 μV/°C. Beyond the rails input and rail-to-rail output characteristics allow the full power-supply voltage to be used for signal range.  Beyond the Rails Input Common-Mode Range  Outputs Swing to within 5 mV of Each Rail  Single +2.1 V to +6.0 V Supply Voltage Range  –40°C to 125°C Operation Range Applications This combination of features makes the TP151x OPA an ideal choice for battery-powered applications because the TP151x family minimizes errors due to power supply voltage variations over the lifetime of the battery and maintains high CMRR even for a railto-rail input op-amp. Battery current monitors, consumer devices, handheld instrumentation, remote battery-powered sensors, hazard detection (for example, smoke, fire, and gas), and patient monitors can benefit from the features of the TP151x op-amps.  Sensor Conditioning  Battery Current Sensing  IR thermometers  Digital Scales  Automotive Keyless Entry  Toll Booth Tags  Data Acquisition Equipment  Battery or Solar Powered Systems  Active Filters, ASIC Input or Output Amplifier  Portable Instruments Typical Application Circuit 3V +5 V +5V V-REF LOAD R1 R2 R6 5.1kΩ RSHUNT 1Ω ILOAD VIN IN- TP1511 IN+ VOUT R3 R7 50pF Stray Ground-loop Resistance www.3peak.com A/D R4 1 / 24 FS = 3.0 V Rev.A.4 PDF
Документация на TP1512-VR-S 

Дата модификации: 14.11.2023

Размер: 1.18 Мб

24 стр.

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    MS3121 (RUIMENG)