Instrumentation Amplifiers Precision Instrumentation Amp
INA114AU: Instrumentation Amplifiers Precision Instrumentation Amp
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Number of Channels : | 1 | Input Offset Voltage : | 125 uV |
Available Set Gain : | 80 dB | Maximum Input Resistance : | 10000 MOhms |
Common Mode Rejection Ratio (Min) : | 106 dB | Operating Supply Voltage : | 36 V |
Supply Current : | 3 mA | Maximum Operating Temperature : | + 85 C |
Minimum Operating Temperature : | - 40 C | Package / Case : | SOIC-16 |
Packaging : | Tube |
The INA114AU is one member of the INA114 series of low cost, general purpose instrumentation amplifier that is laser trimmed for very low offset voltage
(50mV), drift (0.25mV/°C) and high common-mode rejection (115dB at G=1000). This device can be used in (1)bridge amplifier; (2)thermocouple amplifier; (3)rtd sensor amplifier; (4)medical instrumentation; (5)data acquisition.
Features of the INA114AU are:(1)low offset voltage: 50mV max; (2)low drift: 0.25mV/°C max; (3)low input bias current: 2nA max; (4)high common-mode rejection: 115dB min; (5)input over-voltage protection: ±40V; (6)wide supply range: ±2.25 to ±18V; (7)low quiescent current: 3mA max; (8)8-Pin plastic and SOL-16.
The absolute maximum ratings of the INA114AU can be summarized as:(1)supply voltage, V+ to V:+/-18 V V;(2)input voltage range:±40 V;(3)output short-circuit (to ground):continuous;(4)operating temperature:-40°C to +125°C;(5)storage temperature:-40°C to +125°C;(6)junction temperature:+150°C;(7)lead temperature (soldering, 10s):+300°C. If you want to know more information such as the electrical characteristics about the INA114AU, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Technical/Catalog Information | INA114AU |
Vendor | Texas Instruments |
Category | Integrated Circuits (ICs) |
Packaging | Tube |
Amplifier Type | Instrumentation |
Number of Circuits | 1 - Single |
Package / Case | 16-SOIC (7.5mm Width) |
Slew Rate | 0.6 V/s |
Gain Bandwidth Product | - |
Current - Supply | 2.2mA |
Current - Output / Channel | 20mA |
Voltage - Supply, Single/Dual (±) | 4.5 V ~ 36 V, ±2.25 V ~ 18 V |
Output Type | - |
-3db Bandwidth | 1MHz |
Current - Input Bias | 500pA |
Operating Temperature | -40°C ~ 85°C |
Voltage - Input Offset | 25V |
Drawing Number | 296; 4040000-2; DW; 16 |
Lead Free Status | Lead Free |
RoHS Status | RoHS Compliant |
Other Names | INA114AU INA114AU |