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Part Details for OPA320SAIDBVR by Texas Instruments
Results Overview of OPA320SAIDBVR by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
OPA320SAIDBVR Information
OPA320SAIDBVR by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for OPA320SAIDBVR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-40464-1-ND
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DigiKey | IC CMOS 1 CIRCUIT SOT23-6 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
3721 In Stock |
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$1.2912 / $2.5400 | Buy Now |
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DISTI #
595-OPA320SAIDBVR
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Mouser Electronics | Precision Amplifiers Prec 20MHz 0.9pAIb R RIO CMOS Op Amp A 595-OPA320SAIDBVT RoHS: Compliant | 4663 |
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$1.2500 / $2.5400 | Buy Now |
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Bristol Electronics | Min Qty: 2 | 248 |
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$1.0125 / $2.7000 | Buy Now |
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Quest Components | 198 |
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$1.2600 / $3.6000 | Buy Now | |
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DISTI #
OPA320SAIDBVR
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TME | IC: operational amplifier, 20MHz, Ch: 1, SOT23-6, ±1.8÷5.5VDC Min Qty: 1 | 0 |
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$1.6100 / $2.6000 | RFQ |
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LCSC | Single channel 0.9pA 10V/us 20MHz Rail-to-rail input Rail-to-rail output 150uV SOT-23-6 Operational Amplifier ROHS | 30 |
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$3.1680 / $5.0855 | Buy Now |
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Win Source Electronics | IC OPAMP CMOS 20MHZ RRO SOT23-6 | 12260 |
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$5.4033 / $8.1050 | Buy Now |
Part Details for OPA320SAIDBVR
OPA320SAIDBVR CAD Models
OPA320SAIDBVR Part Data Attributes
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OPA320SAIDBVR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
OPA320SAIDBVR
Texas Instruments
Precision, zero-crossover, 20-MHz, 0.9-pA Ib, RRIO, CMOS operational amplifier 6-SOT-23 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOT-23 | |
| Pin Count | 6 | |
| 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) | 9e-7 µA | |
| Bias Current-Max (IIB) @25C | 9e-7 µA | |
| Common-mode Reject Ratio-Min | 100 dB | |
| Common-mode Reject Ratio-Nom | 114 dB | |
| Frequency Compensation | YES | |
| Input Offset Current-Max (IIO) | 9e-7 µA | |
| Input Offset Voltage-Max | 150 µV | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e4 | |
| Length | 2.9 mm | |
| Low-Bias | YES | |
| Low-Offset | YES | |
| Micropower | NO | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | NO | |
| Programmable Power | NO | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.45 mm | |
| Slew Rate-Nom | 10 V/us | |
| Supply Current-Max | 1.6 mA | |
| Supply Voltage Limit-Max | 6 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 20000 | |
| Voltage Gain-Min | 63100 | |
| Wideband | NO | |
| Width | 1.6 mm |
Alternate Parts for OPA320SAIDBVR
This table gives cross-reference parts and alternative options found for OPA320SAIDBVR. 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 OPA320SAIDBVR, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| OPA320AIDBVR | Texas Instruments | $1.2138 | Precision, zero-crossover, 20-MHz, 0.9-pA Ib, RRIO, CMOS operational amplifier 5-SOT-23 -40 to 125 | OPA320SAIDBVR vs OPA320AIDBVR |
| OPA320AQDBVRQ1 | Texas Instruments | $1.3666 | Automotive qualified, precision, zero-crossover, 20-MHz, 0.9-pA Ib, RRIO, CMOS operational amplifier 5-SOT-23 -40 to 125 | OPA320SAIDBVR vs OPA320AQDBVRQ1 |
| OPA320AQDBVTQ1 | Texas Instruments | $1.5641 | Automotive qualified, precision, zero-crossover, 20-MHz, 0.9-pA Ib, RRIO, CMOS operational amplifier 5-SOT-23 -40 to 125 | OPA320SAIDBVR vs OPA320AQDBVTQ1 |
| OPA320SAIDBVT | Texas Instruments | $1.5666 | Precision, zero-crossover, 20-MHz, 0.9-pA Ib, RRIO, CMOS operational amplifier 6-SOT-23 -40 to 125 | OPA320SAIDBVR vs OPA320SAIDBVT |
| OPA320AIDBVT | Texas Instruments | $2.2269 | Precision, zero-crossover, 20-MHz, 0.9-pA Ib, RRIO, CMOS operational amplifier 5-SOT-23 -40 to 125 | OPA320SAIDBVR vs OPA320AIDBVT |
OPA320SAIDBVR Frequently Asked Questions (FAQ)
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A good PCB layout for OPA320 involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and decoupling the power supply with capacitors.
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Choose gain resistors based on the desired gain and bandwidth requirements. A good starting point is to use the gain resistor calculator tool provided by Texas Instruments or to consult the application notes.
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The maximum power dissipation of OPA320 is 670mW, which is calculated based on the maximum junction temperature and thermal resistance. Ensure that the device is properly heat-sinked to prevent overheating.
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While OPA320 can be used as a comparator, it's not the most suitable device for this application. OPA320 is an op-amp optimized for high-speed and low-noise applications, and its output stage is not designed for high-current drive. Consider using a dedicated comparator like the LM339 or TLV7031 for comparator applications.
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To reduce noise and oscillations, ensure proper PCB layout, decouple the power supply, use a low-ESR capacitor, and consider adding a noise filter or ferrite bead to the input or output. Additionally, ensure that the gain and bandwidth are set correctly for the application.