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TI OPA140AIDBVR
Precision Amplifiers 11MHz,Sgl Supply,Low Noise,Prec,R-R Out
Brands: TI
Mfr.Part #: OPA140AIDBVR
Datasheet: OPA140AIDBVR Datasheet (PDF)
Package/Case: SOT23-5
RoHS Status:
Stock Condition: 49 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 | $2.264 | $2.264 |
| 10 | $1.965 | $19.650 |
| 30 | $1.779 | $53.370 |
| 100 | $1.586 | $158.600 |
| 500 | $1.500 | $750.000 |
| 1000 | $1.463 | $1463.000 |
In Stock:49 PCS
OPA140AIDBVR General Description
The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good drift and low input bias current. The rail-to-rail output swing and input range that includes V– allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
The OPA140 achieves 11-MHz unity-gain bandwidth and 20-V/µs slew rate while consuming only 1.8 mA (typical) of quiescent current. This device runs on a single 4.5-V to 36-V supply or dual ±2.25-V to ±18-V supplies.
All versions are fully specified from –40°C to +125°C for use in the most challenging environments. The OPA140 (single) is available in the 5‑pin SOT-23 8‑pin VSSOP and 8‑pin SOIC packages. The OPA2140 (dual) is available in 8‑pin SON, 8‑pin VSSOP, and 8‑pin SOIC packages. The OPA4140 (quad) is available in the 14‑pin SOIC and 14‑pin TSSOP packages.
Features
- Very-low offset drift: 1 µV/°C maximum
- Very-low offset: 120 µV
- Low input bias current: 10 pA maximum
- Very-low 1/f noise: 250 nV PP, 0.1 Hz to 10 Hz
- Low noise: 5.1 nV/√ Hz
- Slew rate: 20 V/µs
- Low supply current: 2 mA maximum
- Input voltage range includes V– supply
- Single-supply operation: 4.5 V to 36 V
- Dual-supply operation: ±2.25 V to ±18 V
- No phase reversal
- Packages:
- Industry-standard SOIC, SON, SOT-23, TSSOP, and VSSOP
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 1 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4.5 | Vos (offset voltage at 25°C) (max) (mV) | 0.12 |
| GBW (typ) (MHz) | 11 | Slew rate (typ) (V/µs) | 20 |
| Rail-to-rail | In to V-, Out | Offset drift (typ) (µV/°C) | 0.35 |
| Iq per channel (typ) (mA) | 1.8 | Vn at 1 kHz (typ) (nV√Hz) | 5.1 |
| CMRR (typ) (dB) | 140 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 125 | Input bias current (max) (pA) | 10 |
| Iout (typ) (A) | 0.03 | Architecture | FET |
| Input common mode headroom (to negative supply) (typ) (V) | -0.1 | Input common mode headroom (to positive supply) (typ) (V) | -3.5 |
| Output swing headroom (to negative supply) (typ) (V) | 0.2 | Output swing headroom (to positive supply) (typ) (V) | -0.2 |
| THD + N at 1 kHz (typ) (%) | 0.00005 |
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 |
 |
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. |
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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.
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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 OPA140AIDBVR is a high-speed, low-power operational amplifier chip designed for precision applications in instrumentation and measurement systems. It offers rail-to-rail input and output capabilities, high unity-gain bandwidth, and low input bias current. This chip is ideal for applications that require high gain and accuracy in a compact form factor.
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Equivalent
Some equivalent products of the OPA140AIDBVR chip include the OPA2134, OPA172 and OPA1612. These chips belong to the operational amplifier family and offer similar specifications and performance characteristics, making them suitable substitutes for various applications. -
Features
The OPA140AIDBVR is a CMOS operational amplifier with low noise and high precision, featuring rail-to-rail input/output, low input bias current, and low power consumption. It is designed for applications requiring high precision and low noise levels, such as sensor interfaces, data acquisition systems, and medical instruments. -
Pinout
The OPA140AIDBVR is a single-channel, rail-to-rail operational amplifier with a SOT-23-5 package. It has 5 pins: 1- V- (GND), 2- Inverting Input, 3- Non-inverting Input, 4- V+, and 5- Output. The pin functions are V- (GND), Inverting Input, Non-inverting Input, V+, and Output, respectively. -
Manufacturer
The manufacturer of the OPA140AIDBVR is Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits for a wide range of applications, including consumer electronics, automotive, industrial, and communications. -
Application Field
The OPA140AIDBVR is commonly used in applications such as audio amplifiers, test and measurement equipment, data acquisition systems, and instrumentation due to its high precision and low noise characteristics. It is also suitable for use in medical devices, industrial automation, and automotive electronics. -
Package
The OPA140AIDBVR chip is a surface-mount package with a SOT-23 form. It has a small size of 3mm x 3mm x 1.4mm, making it ideal for applications with limited space and portability requirements.
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