OPA340PA
Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail
Inventory:5,358
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Part Number : OPA340PA
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Package/Case : 8-PDIP
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Brands : TI
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Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps
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Datesheet : OPA340PA DataSheet (PDF)
Overview of OPA340PA
The OPA340 series rail-to-rail CMOS operational amplifiers are optimized for low-voltage, single-supply operation. Rail-to-rail input and output and high-speed operation make them ideal for driving sampling analog-to-digital (A/D) converters. They are also well-suited for general purpose and audio applications as well as providing I/V conversion at the output of digital-to-analog (D/A) converters. Single, dual, and quad versions have identical specifications for design flexibility.
The OPA340 series operate on a single supply as low as 2.5 V with an input common-mode voltage range that extends 500 mV below ground and 500 mV above the positive supply. Output voltage swing is to within 1 mV of the supply rails with a 100-kΩ load. These devices offer excellent dynamic response (BW = 5.5 MHz, SR = 6 V/µs), yet quiescent current is only 750 A. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
The single (OPA340) packages are the tiny 5-pin SOT-23 surface mount, 8-pin SOIC surface mount, and 8-pin DIP. The dual (OPA2340) comes in the miniature 8-pin VSSOP surface mount, 8-pin SOIC surface mount, and 8-pin PDIP packages. The quad (OPA4340) packages are the space-saving 16-pin SSOP surface mount and 14-pin SOIC surface mount. All are specified from –40°C to 85°C and operate from –55°C to 125°C. A SPICE macromodel is available for design analysis.
Key Features
- Rail-to-Rail Input
- Rail-to-Rail Output (Within 1 mV)
- MicroSize Packages
- Wide Bandwidth: 5.5 MHz
- High Slew Rate: 6 V/µs
- Low THD + Noise: 0.0007% (f = 1 kHz)
- Low Quiescent Current: 750 µA/Channel
- Single, Dual, and Quad Versions
Application
- Signal Processing
- Computers & Computer Peripherals
- Test & Measurement
- Automation & Process Control
- Audio
- Communications & Networking
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Source Content uid | OPA340PA | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Active |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | DIP |
Package Description | DIP, DIP8,.3 | Pin Count | 8 |
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) | 0.00006 µA | Bias Current-Max (IIB) @25C | 0.00001 µA |
Common-mode Reject Ratio-Min | 80 dB | Common-mode Reject Ratio-Nom | 84 dB |
Frequency Compensation | YES | Input Offset Current-Max (IIO) | 0.00001 µA |
Input Offset Voltage-Max | 500 µV | JESD-30 Code | R-PDIP-T8 |
JESD-609 Code | e4 | Length | 9.81 mm |
Low-Bias | YES | Low-Offset | YES |
Micropower | YES | 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 | DIP | Package Equivalence Code | DIP8,.3 |
Package Shape | RECTANGULAR | Package Style | IN-LINE |
Packing Method | TUBE | Peak Reflow Temperature (Cel) | NOT SPECIFIED |
Power | NO | Power Supplies | 3/5 V |
Programmable Power | NO | Qualification Status | Not Qualified |
Seated Height-Max | 5.08 mm | Slew Rate-Nom | 6 V/us |
Supply Current-Max | 0.95 mA | Supply Voltage Limit-Max | 5.5 V |
Supply Voltage-Nom (Vsup) | 5 V | Surface Mount | NO |
Technology | CMOS | Temperature Grade | INDUSTRIAL |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Terminal Form | THROUGH-HOLE |
Terminal Pitch | 2.54 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | Unity Gain BW-Nom | 5500 |
Voltage Gain-Min | 50000 | Wideband | NO |
Width | 7.62 mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
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Returns for refund: within 90 days
Returns for Exchange: within 90 days
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