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TI OPA340NA/3K
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Brands: TI
Mfr.Part #: OPA340NA/3K
Datasheet: OPA340NA/3K Datasheet (PDF)
Package/Case: SOT23-5
RoHS Status:
Stock Condition: 5888 pcs, New Original
Product Type: Operational Amplifiers - Op Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.331 | $1.331 |
| 10 | $1.123 | $11.230 |
| 30 | $1.009 | $30.270 |
| 100 | $0.825 | $82.500 |
| 500 | $0.768 | $384.000 |
| 1000 | $0.741 | $741.000 |
In Stock:5888 PCS
OPA340NA/3K General Description
The OPA340 series rail-to-rail CMOS operational amplifiers are optimized for low-voltage, single-supply operation. Rail-to-rail input and output and high-speed operation make them ideal for driving sampling analog-to-digital (A/D) converters. They are also well-suited for general purpose and audio applications as well as providing I/V conversion at the output of digital-to-analog (D/A) converters. Single, dual, and quad versions have identical specifications for design flexibility.
The OPA340 series operate on a single supply as low as 2.5 V with an input common-mode voltage range that extends 500 mV below ground and 500 mV above the positive supply. Output voltage swing is to within 1 mV of the supply rails with a 100-kΩ load. These devices offer excellent dynamic response (BW = 5.5 MHz, SR = 6 V/µs), yet quiescent current is only 750 A. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
The single (OPA340) packages are the tiny 5-pin SOT-23 surface mount, 8-pin SOIC surface mount, and 8-pin DIP. The dual (OPA2340) comes in the miniature 8-pin VSSOP surface mount, 8-pin SOIC surface mount, and 8-pin PDIP packages. The quad (OPA4340) packages are the space-saving 16-pin SSOP surface mount and 14-pin SOIC surface mount. All are specified from –40°C to 85°C and operate from –55°C to 125°C. A SPICE macromodel is available for design analysis.
Features
- Rail-to-Rail Input
- Rail-to-Rail Output (Within 1 mV)
- MicroSize Packages
- Wide Bandwidth: 5.5 MHz
- High Slew Rate: 6 V/µs
- Low THD + Noise: 0.0007% (f = 1 kHz)
- Low Quiescent Current: 750 µA/Channel
- Single, Dual, and Quad Versions
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 1 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 5.5 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.7 | Vos (offset voltage at 25°C) (max) (mV) | 0.5 |
| GBW (typ) (MHz) | 5.5 | Slew rate (typ) (V/µs) | 6 |
| Rail-to-rail | In, Out | Offset drift (typ) (µV/°C) | 2.5 |
| Iq per channel (typ) (mA) | 0.75 | Vn at 1 kHz (typ) (nV√Hz) | 25 |
| CMRR (typ) (dB) | 92 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 | Input bias current (max) (pA) | 10 |
| Iout (typ) (A) | 0.05 | Architecture | CMOS |
| Input common mode headroom (to negative supply) (typ) (V) | -0.3 | Input common mode headroom (to positive supply) (typ) (V) | 0.3 |
| Output swing headroom (to negative supply) (typ) (V) | 0.01 | Output swing headroom (to positive supply) (typ) (V) | -0.01 |
| THD + N at 1 kHz (typ) (%) | 0.0007 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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
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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
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The OPA340NA/3K is a chip that belongs to the OPA340 series of operational amplifiers. It is a high-speed, low-power, and low-noise device designed for various applications in electronic circuits. The chip offers excellent precision, wide bandwidth, low input bias current, and rail-to-rail input/output capability. It is commonly used in industries such as automotive, communications, medical, and instrumentation.
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Equivalent
Some equivalent products of the OPA340NA/3K chip are OPA2340AIDGKT, OPA2340AIDGKR, and OPA2340AIDGST. -
Features
The OPA340NA/3K is a single-supply operational amplifier with a low offset voltage, low input bias current, and low quiescent current. It offers high precision and accuracy with a wide input voltage range, making it suitable for various applications requiring a low-power and high-performance operational amplifier. -
Pinout
The OPA340NA/3K is a single-channel operational amplifier (op-amp) with a DIP-8 package. It has 8 pins: two power supply pins (V+ and V-), two input pins (inverting and non-inverting), one output pin, and three unused pins. The op-amp amplifies and processes small electrical signals, commonly used in audio and other analog circuits. -
Manufacturer
The manufacturer of the OPA340NA/3K is Texas Instruments. Texas Instruments is a multinational technology company that specializes in the design and manufacturing of semiconductors and various integrated circuits. -
Application Field
The OPA340NA/3K is a low-power operational amplifier. It is commonly used in various applications such as battery-powered devices, portable instrumentation, and sensor signal conditioning. Its low power consumption and small size make it suitable for applications where power efficiency and space constraints are important. -
Package
The OPA340NA/3K chip is available in an SOT-23 package with 3 pins. The package size is approximately 2.9 x 1.6 x 1.3 mm.
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