OPA348AIDR
ActiveSINGLE, 5.5-V, 1-MHZ, LOW QUIESCENT CURRENT (45-ΜA), RRIO OPERATIONAL AMPLIFIER
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OPA348AIDR
ActiveSINGLE, 5.5-V, 1-MHZ, LOW QUIESCENT CURRENT (45-ΜA), RRIO OPERATIONAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA348AIDR |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 0.5 pA |
| Current - Output / Channel [custom] | 10 mA |
| Gain Bandwidth Product | 1 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 1 mV |
| Voltage - Supply Span (Max) [Max] | 5.5 V |
| Voltage - Supply Span (Min) [Min] | 2.1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.91 | |
| 10 | $ 0.80 | |||
| 25 | $ 0.75 | |||
| 100 | $ 0.61 | |||
| 250 | $ 0.57 | |||
| 500 | $ 0.48 | |||
| 1000 | $ 0.39 | |||
| Digi-Reel® | 1 | $ 0.91 | ||
| 10 | $ 0.80 | |||
| 25 | $ 0.75 | |||
| 100 | $ 0.61 | |||
| 250 | $ 0.57 | |||
| 500 | $ 0.48 | |||
| 1000 | $ 0.39 | |||
| Tape & Reel (TR) | 2500 | $ 0.35 | ||
| 5000 | $ 0.33 | |||
| 12500 | $ 0.31 | |||
| 25000 | $ 0.30 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.69 | |
| 100 | $ 0.47 | |||
| 250 | $ 0.36 | |||
| 1000 | $ 0.24 | |||
Description
General part information
OPA348 Series
The OPAx348 series of amplifiers are single-supply, low-power, CMOS operational amplifiers. Featuring an extended bandwidth of 1 MHz, and a supply current of 45 µA, the OPAx348 series is useful for low-power applications on single supplies of 2.1 V to 5.5 V.
A low supply current of 45 µA and an input bias current of 0.5 pA, makes the OPAx348 series an optimal candidate for low-power applications such as smoke detectors and other high-impedance sensors.
The OPA348 is available in the miniature 5-pin SC70 (SOT), 5-pin SOT-23 (SOT), and 8-pin SO (SOIC) packages. The OPA2348 is available in 8-pin SOT-23 (SOT) and 8-pin SO (SOIC) packages, and the OPA4348 is offered in space-saving 14-pin TSSOP and 14-pin SO (SOIC) packages. The extended temperature range of –40°C to +125°C over all supply voltages offers design flexibility.
Documents
Technical documentation and resources
