OPA369中文资料单路、1.8V、700nA、零交叉、轨到轨 I/O 运算放大器数据手册TI规格书

描述 Description

The OPA369 and OPA2369 are ultra-low-power, low-voltage operational amplifiers from TexasInstruments designed especially for battery-powered applications.The OPAx369 operates on a supply voltage as low as 1.8V and has true rail-to-rail operation that makes it useful for a wide range of applications. The zerø-crossover feature resolves the problem of input crossover distortion that becomes very prominent in low voltage (< 3V), rail-to-rail input applications.In addition to microsize packages and very low quiescent current, the OPAx369 features 12kHz bandwidth, low offset drift (1.75µV/°C, max), and low noise 3.6µVPP (0.1Hz to 10Hz).The OPA369 (single version) is offered in an SC70-5 package. The OPA2369 (dual version) comes in both MSOP-8 and SOT23-8 packages.

特性 Features

• nanoPOWER:
• OPA2369: 700nA/ch.
• LOW OFFSET VOLTAGE: 250µV
• LOW OFFSET DRIFT: 0.4µV/°C
• CMRR: 114dB
• AOL: 134dB
• GAIN-BANDWIDTH PRODUCT: 12kHz
• microSIZE PACKAGES:
• APPLICATIONS
• PORTABLE DEVICES
• TEST EQUIPMENT
• LOW-POWER SENSOR SIGNAL CONDITIONING