BUF05703PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The Texas Instruments BUF05703PWR is a precision unity-gain buffer amplifier with 0.8 MHz bandwidth and up to 15mV maximum input offset voltage, housed in a 14-pin TSSOP package. It is designed for signal isolation and impedance conversion in analog measurement chains and sensor interfaces. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- BUF05703PWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4589(MOQ 250)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of BUF05703PWR?
- Unity-gain buffer topology provides high input impedance and low output impedance for reliable signal isolation between analog stages
- 0.8 MHz -3dB bandwidth supports audio-frequency and low-speed data acquisition applications requiring minimal signal attenuation
- 14-pin TSSOP package (0.25mm pitch) enables dense PCB layout in compact analog front-end and instrumentation designs
- RoHS-compliant plastic/epoxy construction meets environmental compliance requirements for consumer and industrial electronic applications
What is BUF05703PWR used for?
The BUF05703PWR is used in analog signal chains as a buffer between high-impedance sensors and lower-impedance ADC inputs, preserving signal integrity in precision measurement and data acquisition systems. It is well-suited for audio signal routing, active filter output buffering, and DAC output isolation where driving heavier loads without affecting the source impedance is critical. The device also supports precision reference buffer applications in instrumentation amplifier circuits where input offset minimization and stable gain-of-one operation are required.
What are the specifications of BUF05703PWR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | BUFFER |
| Bandwidth (3dB)-Nom | 0.8MHz |
| Input Offset Voltage-Max | 15000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 1V/us |
| Subcategory | Buffer Amplifier |
| Supply Current-Max | 3mA |
| Supply Voltage Limit-Max | 16.5V |
| Supply Voltage-Nom (Vsup) | 10V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Where can I find the BUF05703PWR datasheet?
BUF05703PWR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for BUF05703PWR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the bandwidth of the BUF05703PWR?
The BUF05703PWR has a -3dB bandwidth of 0.8 MHz, making it suitable for buffering audio-frequency signals, low-speed sensor outputs, and analog data acquisition paths where signal fidelity up to several hundred kilohertz is required.
What package does the BUF05703PWR use?
The BUF05703PWR is available in a 14-pin TSSOP (Thin Shrink Small Outline Package) with 0.25mm pitch, a compact surface-mount package that allows high-density PCB layouts in analog signal conditioning and instrumentation applications.
What is the input offset voltage of the BUF05703PWR?
The BUF05703PWR has a maximum input offset voltage of 15,000 µV (15mV), which should be considered in precision DC measurement applications; for lowest offset applications, external trimming or a lower-offset buffer variant may be preferred.
What is the BUF05703PWR used for?
The BUF05703PWR is a unity-gain buffer amplifier used to isolate signal sources from load impedances in analog circuits, commonly applied in sensor signal conditioning, ADC input buffering, active filter stages, and DAC output isolation where source loading must be minimized.
Is the BUF05703PWR RoHS compliant?
Yes, the BUF05703PWR is RoHS compliant (Pbfree Code: Yes), manufactured in a plastic/epoxy TSSOP package without lead or other restricted hazardous substances, suitable for use in environmentally regulated markets including the European Union and other regions with similar requirements.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.7070 | $176.75 |
| 500+ | $0.6789 | $339.43 |
| 1000+ | $0.6144 | $614.40 |
| 6000+ | $0.6130 | $3678.06 |
| 10000+ | $0.5477 | $5477.00 |
| 100000+ | $0.4589 | $45890.00 |
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