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TI OPA4188AIPWR
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
Brands: TI
Mfr.Part #: OPA4188AIPWR
Datasheet: OPA4188AIPWR Datasheet (PDF)
Package/Case: TSSOP-14
RoHS Status:
Stock Condition: 2,000 pcs, New Original
Product Type: Instrumentation, OP Amps, Buffer Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.073 | $3.073 |
| 10 | $2.692 | $26.920 |
| 30 | $2.465 | $73.950 |
| 100 | $2.235 | $223.500 |
| 500 | $2.130 | $1065.000 |
| 1000 | $2.082 | $2082.000 |
In Stock: 2,000 PCS
OPA4188AIPWR General Description
The OPA4188 operational amplifier uses TI proprietary auto-zeroing techniques to provide low offset voltage (25 µV, maximum), 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 15 mV of the rails, making them ideal for industrial applications. 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 quad version is available in 14-pin SOIC and 14-pin TSSOP packages. All versions are specified for operation from –40°C to 125°C.
Features
- Low Offset Voltage: 25 µV (Maximum)
- Zero-Drift: 0.03 µV/°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
- MicroSIZE Packages
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 4 | 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 125 |
| Input bias current (max) (pA) | 1400 | 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 |
 |
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 OPA4188AIPWR is a precision operational amplifier chip manufactured by Texas Instruments. It offers low offset voltage, low noise, and low quiescent current, making it suitable for precision instrumentation and signal conditioning applications. With a wide supply voltage range and rail-to-rail output capability, it provides flexibility in various circuit designs.
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Equivalent
Some equivalent products of OPA4188AIPWR chip are LM358, LM2904, and LM324. These chips are also operational amplifiers that can be used as voltage amplifiers, current amplifiers, integrators, differentiators, and more. They vary in terms of their specifications such as gain bandwidth, input offset voltage, and power consumption. -
Features
OPA4188AIPWR is a precision operational amplifier with a low offset voltage, low noise, and high speed. It has wide supply voltage range of +/-2.25V to +/-18V, low bias currents, and rail-to-rail output. It is ideal for precision industrial, automotive, and audio applications. -
Pinout
The OPA4188AIPWR is a dual-channel operational amplifier with a pin count of 8. Pin functions typically include power supply connections, input and output terminals, and compensation pins. Refer to the datasheet for detailed pin configurations and specifications. -
Manufacturer
The OPA4188AIPWR is manufactured by Texas Instruments, a leading semiconductor company specializing in analog and digital signal processing technology. Texas Instruments produces a wide range of integrated circuits and semiconductor devices used in various applications, including consumer electronics, industrial equipment, and automotive systems. -
Application Field
The OPA4188AIPWR is commonly used in precision instrumentation, medical equipment, and industrial automation due to its low offset voltage, low noise, and high precision. It's suitable for applications such as sensor signal conditioning, data acquisition, and signal amplification where accurate and reliable performance is crucial. -
Package
The OPA4188AIPWR chip is packaged in a standard SOIC (Small Outline Integrated Circuit) form. Its package type is Surface Mount, and its size is typically 5 mm x 6.4 mm.
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