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TI OPA2188AID
Zero-Drift Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Brands: ti
Mfr.Part #: OPA2188AID
Datasheet: OPA2188AID Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 5552 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.423 | $2.423 |
| 10 | $2.112 | $21.120 |
| 30 | $1.917 | $57.510 |
| 100 | $1.717 | $171.700 |
| 500 | $1.528 | $764.000 |
| 1000 | $1.490 | $1490.000 |
In Stock:5552 PCS
OPA2188AID General Description
The OPA2188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 µV, maximum), and near zero-drift over time and temperature. This miniature, high-precision, low quiescent current amplifier offers high input impedance and rail-to-rail output swing within 15 mV of the rails. The input common-mode range includes the negative rail. Either single or dual supplies can be used in the range of 4 V to 36 V (±2 V to ±18 V).
The OPA2188 device is available in MSOP-8 and SO-8 packages. The device is specified for operation from –40°C to +105°C.
Features
- Low Offset Voltage: 25 µV (Maximum)
- Zerø-Drift: 0.03 7micro;V/°C
- Low Noise: 8.8 nV/√Hz
0.1-Hz to 10-Hz Noise: 0.25 µVPP - Excellent DC Precision:
PSRR: 142 dB
CMRR: 146 dB
Open-Loop Gain: 136 dB - Gain Bandwidth: 2 MHz
- Quiescent Current: 475 µA (Maximum)
- Wide Supply Range: ±2 V to ±18 V
- Rail-to-Rail Output:
Input Includes Negative Rail - RFI Filtered Inputs
- SIZE Packages
Application
- Medical
- Test & Measurement
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 | Vos (offset voltage at 25°C) (max) (mV) | 0.025 |
| GBW (typ) (MHz) | 2 | Features | EMI Hardened, Zero Drift |
| Slew rate (typ) (V/µs) | 0.8 | Rail-to-rail | In to V-, Out |
| Offset drift (typ) (µV/°C) | 0.03 | Iq per channel (typ) (mA) | 0.415 |
| Vn at 1 kHz (typ) (nV√Hz) | 8.8 | CMRR (typ) (dB) | 134 |
| Rating | Catalog | Operating temperature range (°C) | -40 to 105 |
| Input bias current (max) (pA) | 850 | Iout (typ) (A) | 0.018 |
| Architecture | CMOS | Input common mode headroom (to negative supply) (typ) (V) | 0 |
| Input common mode headroom (to positive supply) (typ) (V) | -1.5 | Output swing headroom (to negative supply) (typ) (V) | 0.22 |
| Output swing headroom (to positive supply) (typ) (V) | -0.22 |
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.
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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 OPA2188AID is a high-speed, low-noise operational amplifier (op-amp) from Texas Instruments. It is designed for applications requiring high precision and low distortion, such as medical instrumentation, audio equipment, and data acquisition systems. This chip offers a high gain bandwidth of 120MHz, low input offset voltage, and a wide supply voltage range, making it suitable for a variety of applications.
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Equivalent
The equivalent products of OPA2188AID chip are OPA2188AIDGST, OPA2188AIDGKT, OPA2188AIDGSR, OPA2188AIDGKR, OPA188AU, OPA188AID, OPA2188AIDR, OPA188AIDT, OPA188AIDGK, OPA188AIDB, and OPA2188AIR. These are all operational amplifiers manufactured by Texas Instruments, and they are compatible substitutes for the OPA2188AID. -
Features
The OPA2188AID is a dual-channel, low-power, precision operational amplifier with a low input bias current, low offset voltage, and rail-to-rail output swing. It operates from a single supply voltage as low as 1.8V and is suitable for a wide range of applications in portable electronics, sensor interfaces, and precision signal conditioning. -
Pinout
The OPA2188AID is a dual-channel operational amplifier with a SOIC-8 package. It has 8 pins, with pin functions as follows: - Pins 1 and 5: Non-inverting input for Channel 1 and Channel 2 - Pins 2 and 6: Inverting input for Channel 1 and Channel 2 - Pins 3 and 7: Output for Channel 1 and Channel 2 - Pins 4 and 8: V- and V+ respectively -
Manufacturer
The OPA2188AID is manufactured by Texas Instruments, a leading semiconductor company based in the United States. Texas Instruments specializes in designing and producing a wide range of integrated circuits and other electronic components used in various applications such as industrial, automotive, and consumer electronics. -
Application Field
The OPA2188AID is commonly used in precision signal conditioning applications such as sensor interface, data acquisition systems, and industrial automation. It is also suitable for use in audio amplifiers, active filters, and precision instrumentation due to its low offset voltage, low noise, and high precision performance. -
Package
The OPA2188AID chip is available in a surface mount package type with 8 pins. It is in the form of an integrated circuit (IC) and has a size of 3mm x 3mm.
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