INA129

所属类别：双电源
产品名称：精密低功耗仪器放大器
厂商：TI
生产批号：10+
封装：8PDIP, 8SOIC
库存状态：有库存
库存量：2500
最低订购量：1
详细资料：

Product Introduction

Both the INA128 and INA129 are low-power, general-purpose instrumentation amplifiers that provide good accuracy.The all-around 3-op amplifier design and small size make them ideal for a wide range of applications.The Current-feedback input circuitry provides a wide bandwidth gain (even at as high as 200kHz at G=100).

A single external resistor set any get from 1 to 10,000.INA128 provides a flexible gain equation for INA129; It is compatible with the AD620 equation.

The INA128/INA129 is laser cropped to a very low bias voltage (50μV (0.5μV), drift °C/) and high common-mode rejection of 120dB at G(≥100).It operates with a power supply ± of 2.25V as low as possible, with only 700μA-ideal quiescent current for battery-powered systems.

characteristic

Max: 50μV offset voltage is low
Low drift: 0.5 μV/°C Max
Low input bias current: 5nA Max
High, geological 120dB min:
Input protection ± 40V
2.25V wide range: ± supply to ±18V
700μA Low Static Current:
SO-8 8-PIN plastic drop,
apply
- bridge amplifier
- Thermocouple amplification
- RTD sensor amplifier
- Medical devices
- Data acquisition

ICs related to INA129 include:

Model	Manufacturers	lot number	encapsulation	illustrate
AD2C541	SSOUSA	2011+	SOP-6	1 Type A solid state relay
AD6C211	SSOUSA	2011+	SOP-6	1 Type A solid state relay
INA131	TI	10+	8PDIP	Precision G = 100 instrument amplifier
INA129-HT	TI	10+	0XCEPT, 8CDIP SB, 8CFP	High-temperature, precision, and low-power instrumentation amplifiers
INA129-EP	TI	10+	8SOIC	Enhanced product precision low-power instrument amplifiers
INA128-HT	TI	10+	8SOIC	High-temperature, precision, and low-power instrumentation amplifiers.
INA128	TI	10+	8PDIP, 8SOIC	Precision low-power instrument amplifiers
INA126	TI	10+	8MSOP, 8PDIP, 8SOIC	Micropower instrument amplifier single and dual versions
INA121	TI	10+	8PDIP, 8SOIC	FET input, low-power instrumentation amplifier
INA116	TI	10+	16PDIP, 16SOIC	Ultra-low input bias current meter amplifier

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INA114	TI	10+	16SOIC, 8PDIP	Precision instrument amplifiers
INA111	TI	08+	16SOIC, 8PDIP	High-speed FET input instrument amplifier
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INA129

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