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$5000TI OPA2187IDR
Operational Amplifiers - Op Amps 1AuV Vos, 0.005AuV/A C Low-Power 36V
Brands: TI
Mfr.Part #: OPA2187IDR
Datasheet: OPA2187IDR Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Instrumentation, OP Amps, Buffer Amps
RoHS Status:
Stock Condition: 7,107 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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OPA2187IDR General Description
The OPAx187 series operational amplifiers use auto-zeroing techniques to simultaneously provide low-offset voltage (1 µV), and near zero drift over time and temperature. These miniature, high-precision, low-quiescent current amplifiers offer high-input impedance and rail-to-rail output swing within 5 mV of the rails into high-impedance loads. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4.5 V to 36 V (±2.25 V to ±18 V).
The single version OPAx187 device is available in microsize 8-pin VSSOP, 5-pin SOT-23, and 8-pin SOIC packages. The dual version is offered in 8-pin VSSOP and 8-pin SOIC packages. The quad version is offered in 14-pin SOIC, 14-pin TSSOP, and 16-pin WQFN packages. All versions are specified for operation from –40°C to +125°C.
Features
- Low offset voltage: 10 µV (maximum)
- Zero drift: 0.001 µV/°C
- Low noise: 15 nV/√Hz
- PSRR: 160 dB
- CMRR: 140 dB
- AOL: 160 dB
- Quiescent Current: 100 µA
- Wide supply voltage: ±2.25 V to ±18 V
- Rail-to-rail output operation
- Input includes negative rail
- Low bias current: 100 pA (typical)
- EMI filtered inputs
- Microsize packages
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | 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) | 0.01 |
| GBW (typ) (MHz) | 0.55 | Features | EMI Hardened, Zero Drift |
| Slew rate (typ) (V/µs) | 0.2 | Rail-to-rail | In to V-, Out |
| Offset drift (typ) (µV/°C) | 0.001 | Iq per channel (typ) (mA) | 0.1 |
| Vn at 1 kHz (typ) (nV√Hz) | 20 | CMRR (typ) (dB) | 145 |
| Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
| Input bias current (max) (pA) | 350 | Iout (typ) (A) | 0.02 |
| Architecture | CMOS | Input common mode headroom (to negative supply) (typ) (V) | -0.1 |
| Input common mode headroom (to positive supply) (typ) (V) | -2 | Output swing headroom (to negative supply) (typ) (V) | 0.015 |
| Output swing headroom (to positive supply) (typ) (V) | -0.015 |
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 OPA2187IDR is a chip that belongs to the OPAx187 family of operational amplifiers. It is designed to provide high-performance signal conditioning with low supply voltage and low input bias current. The chip is a single-channel amplifier that offers excellent accuracy, low noise, and wide input voltage range. It is commonly used in various applications, including industrial automation, portable instrumentation, and sensor interfaces.
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Equivalent
Some potential equivalent products to the OPA2187IDR chip are the LMH6629MAX/NOPB and the LT6230CS6#TRMPBF. These chips are similar in terms of their functionality and specifications, making them possible alternatives to the OPA2187IDR. -
Features
OPA2187IDR is a high-speed JFET input operational amplifier with a rail-to-rail output and a wide supply voltage range. It has low input offset voltage and high common-mode rejection ratio. The amplifier offers low noise and distortion, and it is suitable for a variety of applications including data acquisition systems, audio signal processing, and test equipment. -
Pinout
The OPA2187IDR is a dual op-amp IC with 8 pins. Pin 1 is the positive input of op-amp 1, pin 2 is the negative input of op-amp 1, pin 3 is the output of op-amp 1, pin 4 is the positive supply voltage, pin 5 is the negative supply voltage, pin 6 is the output of op-amp 2, pin 7 is the negative input of op-amp 2, and pin 8 is the positive input of op-amp 2. -
Manufacturer
The manufacturer of the OPA2187IDR is Texas Instruments. It is a multinational semiconductor company that designs and manufactures a wide range of electronics and integrated circuits. -
Application Field
The OPA2187IDR is a single-supply, rail-to-rail operational amplifier that can be used in various application areas, such as sensor signal conditioning, data acquisition systems, battery-powered instrumentation, audio amplification, and low-power active filters. -
Package
The OPA2187IDR chip is available in a SOIC-8 package type. It is in the form of an integrated circuit (IC) and has a compact size, typical of SOIC-8 packages.
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