| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UA748CD | Texas Instruments | Check for Price | IC OP-AMP, 6000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8, SO-8, Operational Amplifier | UA748CD vs UA748CD |
| UA709CD | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 10000uV Offset-Max, BIPolar, PDSO8 | UA748CD vs UA709CD |
| UA748CDR | Rochester Electronics LLC | Check for Price | OP-AMP, 7500uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8, PLASTIC, SOIC-8 | UA748CD vs UA748CDR |
| UA748IDT | STMicroelectronics | Check for Price | Operational Amplifier, 8 Func, 3000uV Offset-Max, BIPolar, PDSO1 | UA748CD vs UA748IDT |
| UA748CDR | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 7500uV Offset-Max, BIPolar, PDSO8 | UA748CD vs UA748CDR |
Part Details for UA748CD by STMicroelectronics
Results Overview of UA748CD by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (5 options)
- CAD Models: (Available)
- 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.
Applications
Education and Research
Industrial Automation
Electronic Manufacturing
UA748CD Information
UA748CD by STMicroelectronics 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 UA748CD
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
UA748CD-ND
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DigiKey | IC OPAMP GP 1 CIRCUIT 8SOIC Min Qty: 2000 Container: Tube |
0 Tube |
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$0.5670 | Buy Now |
US Tariff Estimator: UA748CD by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
UA748CD CAD Models
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UA748CD Part Data Attributes
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UA748CD
STMicroelectronics
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Datasheet
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UA748CD
STMicroelectronics
OP-AMP, 10000uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO8, MICRO, PLASTIC, SOP-8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Micro, Plastic, Sop-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.3 µA | |
| Bias Current-Max (IIB) @25C | 0.1 µA | |
| Common-mode Reject Ratio-Min | 70 Db | |
| Common-mode Reject Ratio-Nom | 96 Db | |
| Frequency Compensation | No | |
| Input Offset Voltage-Max | 10000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | No | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -22 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 8 | |
| Number of Terminals | 1 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 0.25 V/Us | |
| Slew Rate-Nom | 0.5 V/Us | |
| Supply Current-Max | 3 Ma | |
| Supply Voltage Limit-Max | 22 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel Palladium Gold | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Unity Gain BW-Nom | 1000 | |
| Voltage Gain-Min | 25000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for UA748CD
This table gives cross-reference parts and alternative options found for UA748CD. 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 UA748CD, 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.
UA748CD Frequently Asked Questions (FAQ)
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The maximum power supply voltage that can be applied to the UA748CD is ±18V. Exceeding this voltage may cause damage to the device.
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To ensure stability in a unity-gain configuration, add a capacitor (typically 10-100pF) between the output and the inverting input to prevent oscillations.
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The recommended operating temperature range for the UA748CD is -40°C to +105°C. Operating outside this range may affect the device's performance and reliability.
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While the UA748CD can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5V/μs) and limited output current (20mA). A dedicated comparator IC would be a better choice for most applications.
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To reduce noise and hum, use proper PCB layout techniques, decouple the power supply lines with capacitors, and consider adding a noise filter or a shield around the amplifier circuit.