TLV2771IDBVTG4 Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
TLV2771IDBVTG4 is a single-channel voltage-feedback operational amplifier with 5.1 MHz gain-bandwidth product, operating from 3 V or 5 V single supply. It delivers 82 dB typical common-mode rejection ratio and a maximum input offset voltage of 2.7 mV for precision signal processing. Housed in a 5-pin SOT-23 package, it suits compact portable sensor amplifiers, active filters, and ADC driver circuits.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2771IDBVTG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.7000(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5.1 MHz gain-bandwidth product for wide-bandwidth amplification
- 3 V and 5 V single-supply operation for battery-powered applications
- 82 dB typical common-mode rejection ratio for noise rejection
- Low input bias current maximum of 60 nA at 25°C
- 2.7 mV maximum input offset voltage for precision designs
- 5-pin SOT-23 package occupying minimal PCB board area
Applications
The TLV2771IDBVTG4 is used in portable and handheld instruments for conditioning analog sensor signals before digitization by a 12-bit or 16-bit ADC. Its 5.1 MHz bandwidth and 3 V single-supply capability make it suitable for active low-pass and bandpass filter stages in audio processing and signal chain designs. The ultra-compact SOT-23 footprint is preferred in wearable electronics, IoT sensor nodes, and space-constrained medical monitoring devices.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00035 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 82dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2700 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TAPE AND REEL |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 4.7V/us |
| Slew Rate-Nom | 6V/us |
| Supply Current-Max | 2mA |
| Supply Voltage Limit-Max | 7V |
| 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 | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 4800 |
| Voltage Gain-Min | 13000 |
| Wideband | NO |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 5.1 MHz gain-bandwidth product of the TLV2771IDBVTG4 limit its usable closed-loop gain at 100 kHz?
With a gain-bandwidth product of 5.1 MHz, the maximum achievable closed-loop gain at 100 kHz is 51 V/V, which corresponds to about 34 dB. For amplifier stages requiring gains above that at 100 kHz, additional amplifier stages or a device with higher bandwidth would be needed. At audio frequencies below 20 kHz the device supports gains exceeding 200 V/V with adequate phase margin.
For a 3.3 V sensor interface design, can this op-amp drive a standard 12-bit ADC input without a separate buffer?
The TLV2771IDBVTG4 operates from a 3 V supply with rail-to-rail output capability, providing nearly the full 3 V swing required for driving ADC inputs at full scale. The 82 dB CMRR and 2.7 mV maximum offset voltage keep ADC input error below 2 LSBs in a 12-bit system, making it suitable as a direct ADC driver buffer without additional offset trimming.
When designing a space-constrained IoT node, how does the 5-pin SOT-23 package compare to an 8-pin SOIC op-amp?
The 5-pin SOT-23 package measures approximately 2.9 mm × 1.6 mm, compared to roughly 5 mm × 4 mm for a standard 8-pin SOIC. This represents a footprint reduction of more than 85%, freeing significant PCB area in wearable or IoT nodes where total PCB dimensions may be under 20 mm × 20 mm. The SOT-23 package also reduces parasitic capacitance on signal traces at 5.1 MHz bandwidths.
Over what industrial temperature range does this operational amplifier maintain its specifications?
The I-grade TLV2771IDBVTG4 is specified for operation across the industrial temperature range of -40°C to +85°C. Over this range the input offset voltage remains within the 2.7 mV maximum, and bias current stays below 350 nA, ensuring predictable performance in outdoor sensor equipment, industrial control panels, and automotive-adjacent applications exposed to wide ambient temperature swings.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.0000 | $6.00 |
| 18+ | $4.0000 | $72.00 |
| 64+ | $3.7000 | $236.80 |
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