OPA2314AID
Operational Amplifiers - Op Amps Dual,3MHz,Low-Pwr Low-Noise,RRIO,1.8V
Inventory:9,602
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Part Number : OPA2314AID
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Package/Case : 8-SOIC
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Brands : Texas Instruments
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Components Categories : Operational Amplifiers - Op Amps
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Datesheet : OPA2314AID DataSheet (PDF)
Overview of OPA2314AID
The OPA314 family of single-, dual-, and quad-channel operational amplifiers represents a new generation of low-power, general-purpose CMOS amplifiers. Rail-to-rail input and output swings, low quiescent current (150 µA typically at 5 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 MΩ source impedances.
The robust design of the OPA314 devices provides ease-of-use to the circuit designer: unity-gain stability with capacitive loads of up to 300 pF, an integrated RF/EMI rejection filter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD) protection (4-kV HBM).
These devices are optimized for low-voltage operation as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V), and are specified over the full extended temperature range of –40°C to 125°C.
The OPA314 (single) is available in both SC70-5 and SOT23-5 packages. The OPA2314 (dual) is offered in SO-8, MSOP-8, and DFN-8 packages. The quad-channel OPA4314 is offered in a TSSOP-14 package.
Key Features
- Low IQ: 150 µA/ch
- Wide Supply Range: 1.8 V to 5.5 V
- Low Noise: 14 nV/√Hz at 1 kHz
- Gain Bandwidth: 3 MHz
- Low Input Bias Current: 0.2 pA
- Low Offset Voltage: 0.5 mV
- Unity-Gain Stable
- Internal RF/EMI Filter
- Extended Temperature Range:
–40°C to 125°C
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | Texas Instruments | Product Category | Operational Amplifiers - Op Amps |
RoHS | Details | Mounting Style | SMD/SMT |
Package / Case | SOIC-8 | Number of Channels | 2 Channel |
Supply Voltage - Max | 5.5 V | GBP - Gain Bandwidth Product | 3 MHz |
Output Current per Channel | 20 mA | SR - Slew Rate | 1.5 V/us |
Vos - Input Offset Voltage | 2.5 mV | Supply Voltage - Min | 1.8 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
Ib - Input Bias Current | 10 pA | Operating Supply Current | 150 uA |
Shutdown | No Shutdown | CMRR - Common Mode Rejection Ratio | 96 dB |
en - Input Voltage Noise Density | 14 nV/sqrt Hz | Series | OPA2314 |
Amplifier Type | Low Power Amplifier | Brand | Texas Instruments |
Features | EMI Hardened, Small Size | Input Type | Rail-to-Rail |
Moisture Sensitive | Yes | Operating Supply Voltage | 1.8 V to 5.5 V |
Output Type | Rail-to-Rail | Product | Operational Amplifiers |
Product Type | Op Amps - Operational Amplifiers | Factory Pack Quantity | 75 |
Subcategory | Amplifier ICs | Supply Type | Single |
Unit Weight | 0.002677 oz |
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Warranty, Returns, and Additional Information
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Returns for refund: within 90 days
Returns for Exchange: within 90 days
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