OPA569AIDWPR
Op Amp Single Power Amplifier R-R I/O 5.5V 20-Pin HSOIC EP T/R
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $7.412 | $7.41 |
| 10 | $6.447 | $64.47 |
| 30 | $5.860 | $175.80 |
| 100 | $5.368 | $536.80 |
Inventory:4,815
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Part Number : OPA569AIDWPR
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Package/Case : 20-HSOIC
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Brands : TI
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Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps
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Datesheet : OPA569AIDWPR DataSheet (PDF)
Overview of OPA569AIDWPR
The OPA569 is a low-cost, high-current, operational amplifier designed for driving a wide variety of loads while operating on low-voltage supplies. It operates from either single or dual supplies for design flexibility and has rail-to-rail swing on the input and output. Typical output swing is within 150mV of the supply rails, with output current of 2A. Output swing closer to the rails is achievable with lighter loads.
The OPA569 is unity gain stable, has low dc errors, is easy to use, and free from the phase inversion problems found in some power amplifiers. High performance is maintained at voltage swings near the output rails.
The OPA569 provides an accurate user-selected current limit that is set with an external resistor, or digitally adjusted via a Digital-to-Analog Converter.
The OPA569 output can be independently disabled using the Enable pin, saving power and protecting the load.
The IMONITOR pin provides a 1:475 bidirectional copy of the output current. This eliminates the need for a series current shunt resistor, allowing more voltage to be applied to the load. This pin can be used for simple monitoring, or feedback control to establish constant output current.
Two flags are provided: one for warning of thermal over-stress, and one for current limit condition. The Thermal Flag pin can be connected to the Enable pin to provide a thermal shutdown solution.
Packaged in the Texas Instruments PowerPAD package, it is small and easy to heat sink. The OPA569 is specified for operation over the extended industrial temperature range, 40°C to +85°C.
Key Features
- HIGH OUTPUT CURRENT: 2A
- OUTPUT SWINGS TO: 150mV of Rails with IO =2A
- THERMAL PROTECTION
- ADJUSTABLE CURRENT LIMIT
- TWO FLAGS: Current Limit and Temperature Warning
- LOW SUPPLY VOLTAGE OPERATION: 2.7V to 5.5V
- SHUTDOWN FUNCTION WITH OUTPUT DISABLE
- SMALL POWER PACKAGE: SO-20 PowerPAD™
- APPLICATIONS
- THERMOELECTRIC COOLER DRIVER
- LASER DIODE PUMP DRIVER
- VALVE, ACTUATOR DRIVER
- SYNCHRO, SERVO DRIVER
- TRANSDUCER EXCITATION
- GENERAL LINEAR POWER BOOSTER FOR OP AMPS
- PARALLELING OPTION FOR HIGHER CURRENT APPLICATIONS
PowerPAD is a trademark of Texas Instruments.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Source Content uid | OPA569AIDWPR | Pbfree Code | Yes |
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | SOIC |
| Package Description | HSOP, SOP20,.4 | Pin Count | 20 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.33.00.01 | Samacsys Manufacturer | Texas Instruments |
| Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00001 µA | Bias Current-Max (IIB) @25C | 0.00001 µA |
| Common-mode Reject Ratio-Min | 70 dB | Common-mode Reject Ratio-Nom | 90 dB |
| Frequency Compensation | YES | Input Offset Current-Max (IIO) | 0.00001 µA |
| Input Offset Voltage-Max | 2000 µV | JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 | Length | 12.825 mm |
| Low-Bias | YES | Low-Offset | NO |
| Micropower | NO | Moisture Sensitivity Level | 2 |
| Number of Functions | 1 | Number of Terminals | 20 |
| Operating Temperature-Max | 125 °C | Operating Temperature-Min | -55 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | HSOP |
| Package Equivalence Code | SOP20,.4 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 | Power | YES |
| Power Supplies | 3/5 V | Programmable Power | NO |
| Qualification Status | Not Qualified | Seated Height-Max | 2.65 mm |
| Slew Rate-Nom | 1.2 V/us | Supply Current-Max | 11 mA |
| Supply Voltage Limit-Max | 7.5 V | Supply Voltage-Nom (Vsup) | 5 V |
| Surface Mount | YES | Temperature Grade | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD | Terminal Form | GULL WING |
| Terminal Pitch | 1.27 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | Unity Gain BW-Nom | 1200 |
| Voltage Gain-Min | 1000 | Wideband | NO |
| Width | 7.52 mm |
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Warranty, Returns, and Additional Information
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Returns for refund: within 90 days
Returns for Exchange: within 90 days
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