Part Details for OPA644U by Burr-Brown Corp
Overview of OPA644U by Burr-Brown Corp
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for OPA644U
OPA644U CAD Models
OPA644U Part Data Attributes:
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OPA644U
Burr-Brown Corp
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Datasheet
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OPA644U
Burr-Brown Corp
Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDSO8, SO-8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | BURR-BROWN CORP | |
| Package Description | SO-8 | |
| Reach Compliance Code | unknown | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | CURRENT-FEEDBACK | |
| Average Bias Current-Max (IIB) | 40 µA | |
| Bias Current-Max (IIB) @25C | 40 µA | |
| Common-mode Reject Ratio-Min | 35 dB | |
| Common-mode Reject Ratio-Nom | 55 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 6000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Low-Offset | NO | |
| Neg Supply Voltage Limit-Max | -7 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Slew Rate-Nom | 2500 V/us | |
| Supply Current-Max | 26 mA | |
| Supply Voltage Limit-Max | 7 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Unity Gain BW-Nom | 500000 | |
| Wideband | YES |
Alternate Parts for OPA644U
This table gives cross-reference parts and alternative options found for OPA644U. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPA644U, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| AD9621AN | IC OP-AMP, 15000 uV OFFSET-MAX, 350 MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8, Operational Amplifier | Analog Devices Inc | OPA644U vs AD9621AN |
| OPA655P | Wideband FET-Input Operational Amplifier 8-PDIP | Texas Instruments | OPA644U vs OPA655P |
| HFA1100IBZ | 850MHz, Low Distortion Current Feedback Operational Amplifiers; SOIC8; Temp Range: -40° to 85°C | Intersil Corporation | OPA644U vs HFA1100IBZ |
| EL2075CN | OP-AMP, 1000uV OFFSET-MAX, 2000MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8 | Intersil Corporation | OPA644U vs EL2075CN |
| CLC440SMD | Operational Amplifier, 1 Func, 3000uV Offset-Max, BIPolar, CDIP8, CERDIP-8 | Comlinear Corporation | OPA644U vs CLC440SMD |
| MAX4104ESA+T | 740MHz, Low-Noise, Low-Distortion Op Amps in SOT23-5, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C | Analog Devices Inc | OPA644U vs MAX4104ESA+T |
| AD9631CHIPS | IC OP-AMP, 13000 uV OFFSET-MAX, 130 MHz BAND WIDTH, UUC7, DIE-7, Operational Amplifier | Analog Devices Inc | OPA644U vs AD9631CHIPS |
| AD9624AQ | IC OP-AMP, 10000 uV OFFSET-MAX, CDIP8, CERDIP-8, Operational Amplifier | Analog Devices Inc | OPA644U vs AD9624AQ |
| LMH6624J-QML | OP-AMP, 1000uV OFFSET-MAX, CDIP8, CERAMIC, DIP-8 | Texas Instruments | OPA644U vs LMH6624J-QML |
| OPA681U | SpeedPlus(TM) Wideband, Current Feedback Operational Amplifier with Disable 8-SOIC | Texas Instruments | OPA644U vs OPA681U |