OPA347

所属类别：低输入偏置电流/FET-输入
产品名称：微功耗轨至轨运算放大器
厂商：TI
生产批号：07+
封装：5SC70, 5SOT-23, 8PDIP, 8SOIC
库存状态：有库存
库存量：3500
最低订购量：1
详细资料：

Product Introduction

The OPA347 is a micropower, low-cost operational amplifier packaged micro. The OPA347 (standalone version) is available in SC-70 and SOT23-5 packages. The OPA2347 (dual-channel version) is available in SOT23-8 and WCSP-8 packages. Both sides can also be in SO-8. The OPA347 is also available with DIP-8. The OPA4347 (four) can be used in the so-called 14 and adopt TSSOP - 14.

The small size and low power consumption (34μA maximum per channel) OPA347 make it ideal for portable and battery-powered applications. The OPA347 has an input range of 200mV beyond the orbit and an orbit of 5mV in the output range. The OPA347 also has an excellent speed/power ratio of 350kHz bandwidth.

characteristic

Low I Q: 20μA
Micro Form Packages: WCSP-8 in SC70-5, SOT23-5 in SOT23-8 and TSSOP-14
High Speed/Bandwidth Power Ratio: 350kHz
Rail-to-rail inputs and outputs
Single supply: 2.3V to 5.5V
apply
- Portable device
- Battery-powered devices
- 2. Wire transmitter
- smoke detector
- Carbon monoxide detector

The OPA347 is also related to the following ICs:

Model	Manufacturers	lot number	encapsulation	illustrate
OPA4342	TI	09+	14PDIP, 14SOIC, 14TSSOP	The MicroAmplifier(TM) family of low-cost, low-power rail-to-rail op amplifiers
OPA4141	TI	10+	14SOIC, 14TSSOP	10MHz single-supply low-noise JFET precision amplifier
OPA4140	TI	10+	14SOIC, 14TSSOP	11MHz single-supply, low-noise, precision rail-to-rail output JFET amplifier
OPA349	TI	08+	5SC70, 5SOT-23, 8SOIC	1uA rail-to-rail CMOS op-amp
OPA348	TI	10+	5SC70, 5SOT-23, 8SOIC	1MHz, 45uA, RRIO, single op amp
OPA345	TI	08+	5SOT-23, 8SOIC	The MicroAmplifier(TM) series of low-power single-rail-to-rail op amplifiers
REF2912AIDBZT	TI	10+	SOT23-3	A series of (bandgap) voltage references with a 1.25V output of 100ppm/°C drift of 50uA quiescent current in a SOT23-3 package system package
TPS2115APWR	TI	08+	TSSOP-8	Automatically switch power multiplexing
OPA344	TI	09+	5SOT-23, 8PDIP, 8SOIC	The MicroAmplifier(TM) series of low-power single-rail-to-rail op amplifiers
OPA342	TI	10+	5SOT-23, 8SOIC	The MicroAmplifier(TM) family of low-cost, low-power rail-to-rail op amplifiers

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REF2912AIDBZT	TI	10+	SOT23-3	A series of (bandgap) voltage references with a 1.25V output of 100ppm/°C drift of 50uA quiescent current in a SOT23-3 package system package
TPS2115APWR	TI	08+	TSSOP-8	Automatically switch power multiplexing
OPA344	TI	09+	5SOT-23, 8PDIP, 8SOIC	The MicroAmplifier(TM) series of low-power single-rail-to-rail op amplifiers
OPA342	TI	10+	5SOT-23, 8SOIC	The MicroAmplifier(TM) family of low-cost, low-power rail-to-rail op amplifiers
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OPA347

characteristic

The OPA347 is also related to the following ICs:

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