Product Summary
The OPA2314AIDRBR is a single-channel operational amplifier. It represents a new generation of low-power, general-purpose CMOS amplifiers. Rail-to-rail input and output swings, low quiescent current (150 μA typ at 5.0 VS) combined with a wide bandwidth of 3 MHz, and very low noise (14 nV/√Hz at 1 kHz) make this family very attractive for a variety of battery-powered applications that require a good balance between cost and performance. The low input bias current supports applications with mega-ohm source impedances. The applications of the OPA2314AIDRBR are (1)Battery-Powered Instruments: Consumer, Industrial, Medical; Notebooks, Portable Media Players; (2)Photodiode Amplifiers; (3)Active Filters; (4)Remote Sensing; (5)Wireless Metering; (6)Handheld Test Equipment.
Parametrics
OPA2314AIDRBR absolute maximum ratings: (1)Supply voltage: 7 V; (2)Voltage: (V–) – 0.5 to (V+) + 0.5 V; (3)Signal input terminals Current: ±10 mA; (4)Operating temperature, TA: –40 to +150℃; (5)Storage temperature, Tstg: –65 to +150℃; (6)Junction temperature, TJ: +150℃; (7)Human body model (HBM): 4000 V; (8)ESD rating Charged device model (CDM): 1000 V; (9)Machine model (MM): 200 V.
Features
OPA2314AIDRBR features: (1)Low IQ: 150 μA/ch; (2)Wide Supply Range: 1.8 V to 5.5 V; (3)Low Noise: 14 nV/√Hz at 1 kHz; (4)Gain Bandwidth: 3 MHz; (5)Low Input Bias Current: 0.2 pA; (6)Low Offset Voltage: 0.5 mV; (7)Unity-Gain Stable; (8)Internal RF/EMI Filter; (9)Extended Temperature Range: –40 to +125℃.
Diagrams
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OPA2314AIDRBR |
Texas Instruments |
Operational Amplifiers - Op Amps DUAL,LO-PWR,LO-NOISE RRIO,CMOS OP AMP |
Data Sheet |
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