Images are for reference only See Product Specifications
Orders Over
$5000TI OPA2314AIDR
CMOS Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Brands: TI
Mfr.Part #: OPA2314AIDR
Datasheet: OPA2314AIDR Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Instrumentation, OP Amps, Buffer Amps
RoHS Status:
Stock Condition: 17,500 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
OPA2314AIDR General Description
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.
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
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 5.5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 1.8 | Rail-to-rail | In, Out |
| GBW (typ) (MHz) | 3 | Slew rate (typ) (V/µs) | 1.5 |
| Vos (offset voltage at 25°C) (max) (mV) | 2.5 | Iq per channel (typ) (mA) | 0.15 |
| Vn at 1 kHz (typ) (nV√Hz) | 14 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 125 | Offset drift (typ) (µV/°C) | 1 |
| Features | EMI Hardened, Small Size | Input bias current (max) (pA) | 10 |
| CMRR (typ) (dB) | 80 | Iout (typ) (A) | 0.02 |
| Architecture | CMOS | Input common mode headroom (to negative supply) (typ) (V) | -0.2 |
| Input common mode headroom (to positive supply) (typ) (V) | 0.2 | Output swing headroom (to negative supply) (typ) (V) | 0.005 |
| Output swing headroom (to positive supply) (typ) (V) | -0.005 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The OPA2314AIDR is a low-power, precision operational amplifier designed for use in a wide range of applications, including sensor interfaces, test equipment, and audio systems. It features low offset voltage, low input bias current, and excellent noise performance, making it ideal for high-accuracy signal processing. Its rail-to-rail input and output capability allow for maximum dynamic range in single or split supply applications.
-
Equivalent
Some equivalent products to the OPA2314AIDR chip include the LMV324IDRG4, MCP6031T-E/OT, and TL084CDT. These chips are also operational amplifiers that offer similar performance and functionality to the OPA2314AIDR. It is important to carefully compare the specifications and features of each chip to ensure compatibility with your specific application. -
Features
The OPA2314AIDR is a precision, low-noise, low-power operational amplifier with rail-to-rail output. It has a wide bandwidth of 10MHz, low offset voltage of 150uV, and low quiescent current consumption of 500uA. It is ideal for battery-powered applications and portable instrumentation. -
Pinout
The OPA2314AIDR is a dual operational amplifier with 8 pins. It features low offset voltage, ultra-low noise, and low input bias current, making it ideal for precision applications in instrumentation, audio, and sensor interfaces. Each amplifier has a non-inverting input (pin 3), inverting input (pin 2), output (pin 1), and power supply (pins 4 and 8). -
Manufacturer
The manufacturer of the OPA2314AIDR is Texas Instruments. Texas Instruments is an American multinational company that designs and manufactures semiconductors and various integrated circuits for a range of applications, including analog and digital electronics. -
Application Field
The OPA2314AIDR is a dual operational amplifier commonly used in precision instrumentation, data acquisition systems, and audio applications. It is suitable for high-accuracy and low-power signal conditioning, as well as in analog filter designs, motor control systems, and battery-powered devices. -
Package
The OPA2314AIDR chip is a dual-channel operational amplifier in a SOIC-8 surface mount package. It is available in reel form for automated assembly and has a size of 3.90mm x 4.90mm x 1.75mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
