OPA2140AIDR
JFET technology for high voltage range
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $3.547 | $3.55 |
| 10 | $3.102 | $31.02 |
| 30 | $2.642 | $79.26 |
| 100 | $2.374 | $237.40 |
| 500 | $2.250 | $1,125.00 |
| 1000 | $2.195 | $2,195.00 |
Inventory:7,152
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Part Number : OPA2140AIDR
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Package/Case : SOIC (D)-8
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Brands : TI
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Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps
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Datesheet : OPA2140AIDR DataSheet (PDF)
Overview of OPA2140AIDR
The OPA2140AIDR is a high-precision, low-noise operational amplifier manufactured by Texas Instruments. It is designed for high-performance audio and other sensitive applications requiring low distortion and noise. This op-amp features a wide bandwidth of 20MHz, a low input voltage noise of 8.8nV/√Hz, and a low offset voltage of 25µV. It also has a low input bias current of 0.3pA, ensuring minimal errors in precision applications. The OPA2140AIDR operates on a supply voltage range of +/-2.25V to +/-18V, making it versatile for a variety of voltage requirements. It comes in a small SOT-23 package, making it suitable for space-constrained applications.
Key Features
Application
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| 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) | 0.12 |
| GBW (typ) (MHz) | 11 | Features | Small Size |
| 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 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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