TLV2783IDGSG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLV2783IDGSG4 is a dual-channel voltage-feedback operational amplifier with 8 MHz gain-bandwidth product and 3 V single-supply operation. It features ultra-low bias current of 15 fA typical at 25°C and 80 dB common-mode rejection ratio. Packaged in 10-pin MSOP, it suits precision signal conditioning and low-power portable instrumentation.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2783IDGSG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV2783IDGSG4?
- 8 MHz gain-bandwidth product for wideband signal amplification
- Ultra-low input bias current of 15 fA typical at 25°C
- 3 V single-supply operation for battery-powered designs
- 80 dB typical common-mode rejection ratio
- Rail-to-rail input and output swing for maximized dynamic range
- 10-pin MSOP package minimizing PCB footprint
What is TLV2783IDGSG4 used for?
The TLV2783IDGSG4 is designed for precision analog front-end circuits in portable medical devices, sensor signal conditioning, and data acquisition systems. Its ultra-low bias current makes it especially effective for interfacing high-impedance sensors like photodiodes or pH electrodes. The device also fits active filter stages and precision instrumentation amplifier configurations in low-power industrial equipment.
What are the specifications of TLV2783IDGSG4?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0003 µA |
| Bias Current-Max (IIB) @25C | 0.000015 µA |
| Common-mode Reject Ratio-Min | 50dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 4500 µV |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 1.89V/us |
| Slew Rate-Nom | 4.8V/us |
| Supply Current-Max | 1.64mA |
| Supply Voltage Limit-Max | 4V |
| Supply Voltage-Nom (Vsup) | 2.7V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 8000 |
| Voltage Gain-Min | 50000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the TLV2783IDGSG4 datasheet?
TLV2783IDGSG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2783IDGSG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How low is the input bias current of the TLV2783IDGSG4, and why does it matter for high-impedance sensor interfaces?
The TLV2783IDGSG4 has a typical input bias current of 15 fA at 25°C, rising to a maximum of 300 fA. This extremely low value minimizes voltage error when interfacing with high-impedance sources such as pH electrodes or photodiodes, where even picoamp-level currents through source impedances above 1 MΩ would introduce measurable offset errors.
What gain-bandwidth product does this op-amp provide, and how does it affect filter design at audio frequencies?
The device offers an 8 MHz gain-bandwidth product, meaning a closed-loop gain of 10 V/V is achievable up to 800 kHz. For audio-band active filters operating below 20 kHz, this provides ample phase margin and gain accuracy, making the TLV2783IDGSG4 suitable for anti-aliasing filters in 3 V ADC front-end circuits.
Which supply voltage configurations does this op-amp support in portable battery-operated equipment?
The TLV2783IDGSG4 operates from a 3 V single supply, which is directly compatible with a single lithium coin cell or two AA batteries in series. The rail-to-rail output capability ensures maximum signal swing of nearly the full 3 V supply range, reducing signal headroom constraints in 12-bit or 16-bit data acquisition systems.
How does the 10-pin MSOP package compare to larger op-amp packages for board space in portable designs?
The 10-pin MSOP package occupies roughly 3 mm × 3 mm of PCB area, significantly smaller than a standard 8-pin SOIC or DIP package. Integrating two amplifier channels in this footprint allows dual-channel signal conditioning within under 10 mm² of board space, which is critical for handheld instruments and wearable medical devices with tight layout constraints.
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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.
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