INA322

所属类别：单电源
产品名称：微功耗单电源 CMOS 仪表放大器
厂商：TI
生产批号：09+
封装：8MSOP
库存状态：有库存
库存量：7183
最低订购量：1
详细资料：

Product Introduction

Home is a series of low-cost, rail-to-rail output CMOS instrumentation amplifiers that provide wide, single-power supply as well as bipolar-supply operation.The home offers the low-cost INA322, 40μA of low-noise amplified differential signals with the "current state of sports consumption."When turned off an INA322 has a quiescent current of less than 1μA.Return to normal operation and turn off the INA322 battery or multiplex optimized power application in milliseconds.

Configure an INA322 internal gain of 5V/V, providing exceptional flexibility with user-programmable external acquisition resistors.The INA322 reduces frequency and mode error by more than high, resulting in 3kHz harmonic noise and line, line is rejected.

characteristic

Low cost
Current: 40μA low static/channel
Off:
Accuracy: High gain, 0.07% G = 5°, 2ppm/C
Gain settings with external resistors
10pA low bias current.
Bandwidth: 500kHz, G=5V/V
Rail-to-rail output swing: (V+)- 0.02V
Wide temperature range: -55°C to +125°C
Packages sent in the MSOP-8 stand-alone version and the dual version in TSSOP-14 parcels
apply
- Industrial Sensor Amplifiers: Bridge, i.e., Regulator, Position
- Physiological amplifiers: electrocardiogram, electroencephalogram, electromyography
- A/D converter for signal processing
- Differential line receiver with harvest
- Utility meter field
- PCMCIA card
- Communication system
- Test equipment
- Automotive instrumentation

parameter

		INA322
Thus (Min) (dB)		60
Count it		1
Pin/Pack		8MSOP
Input Bias (+/-) (Max) (uV)		10000
Input Bias Drift (+/-) (Max) (uV/Celsius)		7
Input Bias Current (+/-) (Max) (South)		0.01
Hertz (Flow Noise) (Vidic / RT (Hertz))		100
Quiescent current (+/-) (current) (mA)		Win!
Stability Time 0.01% (Stream) (US)		12
Gain (V/V)		5 to 1000
Input type		CMOS
Nonlinear (+/-) (maximum) (%)		0.01
Bandwidth at G = 100 (Min) (kilohertz)		50
Operating temperature range (°C)		-55 to 125
Pair (Min) (V)		2.5
Pair (Highest) (V)		5.5

ICs related to INA322 include:

Model	Manufacturers	lot number	encapsulation	illustrate
INA332	TI	10+	8MSOP	Low-power, single-supply, CMOS, low-cost instrumentation amplifier
INA331	TI	10+	8MSOP	Low-power single-supply CMOS instrumentation amplifier
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