OPA129UB - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoOPA129UB
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ManufacturerTI
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ChipWorker Part#CW5381640
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CategoryOperational Amplifier, OP Amp IC
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RoHSLead free / RoHS Compliant
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DescriptionTEXAS INSTRUMENTS OPA129UB Operational Amplifier, Single, 1 Amplifier, 1MHz, 2.5V/µs, 10V to 36V, SOIC, 8Pins
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DocumentationDatasheet
Payment Methods and Delivery
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OPA129UB Global Supplier
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OPA129UB Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | OPA129UB |
| Manufacturer | TI |
| ChipWorker Part# | CW5381640 |
| Category | Operational Amplifier, OP Amp IC |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Supply Current | 1.2 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Common Mode Rejection Ratio | 80 dB |
| Input Offset Drift | 3.00 µV/K |
| Bandwidth | 1 MHz |
| Slew Rate | 2.50 V/μs |
| Gain Bandwidth Product | 1 MHz |
| Input Offset Voltage | 500 µV |
| Input Bias Current | 0.03 pA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Gain Bandwidth | 1 MHz |
| Minimum CMRR Range | 80 dB |
| Supply Voltage | 10V ~ 36V |
| expand all | |
| Size-Length | 4.9 mm |
| Size-Width | 3.91 mm |
| Size-Height | 1.58 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
Product Description
- The OPA129UB is an ultra-low bias current monolithic Operational Amplifier using advanced geometry dielectrically-isolated FET (Difet®) inputs, this monolithic amplifier achieves a high performance level. Difet fabrication eliminates isolation-junction leakage current-the main contributor to input bias current with conventional monolithic FETs. This reduces input bias current by a factor of 10 to 100. Very low input bias current can be achieved without resorting to small-geometry FETs or CMOS designs which can suffer from much larger offset voltage, voltage noise, drift and poor power supply rejection. The OPA129 special pinout eliminates leakage current that occurs with other op amps.
- 100fA Maximum ultra-low bias current
- 2mV Maximum low offset
- 10µV/°C Maximum low drift
- 94dB Minimum high open-loop gain
- 15nV/√Hz at 10kHz Low noise
- 118dB Typical CMRR
- Green product and no Sb/Br
Delivery
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Ordering Information
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