Overview
The TLV271IDBV is an operational Amplifier made by Texas Instruments in a SOT-23-5 package with 5 pins. -40℃~+125℃ -8V~8V 1 1pA 1pA 2.4V/us 2.7V~16V 2uV/℃ 39nV/√Hz@1kHz 3MHz 500uV 550uA 70dB 7mA Rail-to-rail output SOT-23-5 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (Operational Amplifiers:TLV271IDBV [alt], from CERN's library) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 1,021 are in stock at JLCPCB (part C181500).
Symbol
Footprint
From the datasheet
12- Supply, least
- 2.7 V · VDD, single-supply recommended operating min · p. 6
- Supply, most
- 16 V · VDD, single-supply recommended operating max · p. 6
- Supply, absolute maximum
- 16.5 V · VDD, absolute max · p. 6
- Works from
- -40 °C · I-suffix operating free-air min · p. 6
- Works up to
- 125 °C · I-suffix operating free-air max · p. 6
- Junction, hottest
- 150 °C · Junction absolute max · p. 6
- A pin gives at most
- 100 mA · Output source or sink absolute max · p. 6
- Takes working
- 550 µA · VDD = 5 V, VO = VDD/2, 25°C typical · p. 10
- Takes at most
- 1 mA · VDD = 10 V, VO = VDD/2, full temperature range max · p. 10
- Junction to air (DBV)
- 221.7 K/W · Junction-to-ambient thermal resistance · p. 7
- Junction to board (DBV)
- 49.7 K/W · Junction-to-board thermal resistance · p. 7
- Junction to case (DBV)
- 144.7 K/W · Junction-to-case top thermal resistance · p. 7
What it is and has
7- Output
- Rail-to-rail · p. 1
- Bandwidth
- 3 MHz · p. 1
- Slew rate
- 2.4 V/µs · p. 1
- Input noise voltage
- 39 nV/√Hz · p. 1
- Input bias current
- 1 pA · p. 1
- Package
- 5-pin SOT-23 · p. 1
- Supply current
- 550 µA/Channel · p. 1
Around it
2- cap 6.8 µF
- between each supply terminal and ground; Tantalum, in parallel with a 0.1-uF ceramic capacitor; may be shared among amplifiers depending on the application. · p. 21
- cap 0.1 µF
- between each supply terminal and ground; Ceramic, at every amplifier supply terminal, placed as close as possible; strive for less than 0.1 inches. · p. 21
Specifications
95| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Supply VDD | Over operating free-air temperature range | max 16.5 V | 6 |
| Input VI | Maximum: VDD + 0.2 V; over operating free-air temperature range | min -0.2 V | 6 |
| Input II | Over operating free-air temperature range | min -10 · max 10 mA | 6 |
| Output IO | Over operating free-air temperature range | min -100 · max 100 mA | 6 |
| Operating TA | I-suffix | min -40 · max 125 °C | 6 |
| Junction TJ | max 150 °C | 6 | |
| Storage Tstg | min -65 · max 150 °C | 6 | |
| Supply voltage VDD | Single-supply | min 2.7 · max 16 V | 6 |
| Common-mode input voltage VICR | Maximum: VDD −1.35 V | min 0 V | 6 |
| Operating free-air temperature TA | I-suffix | min -40 · max 125 °C | 6 |
| Junction-to-ambient thermal resistance RθJA | TLV271, DBV (SOT-23), 5 pins | typ 221.7 °C/W | 7 |
| Junction-to-case (top) thermal resistance RθJC(top) | TLV271, DBV (SOT-23), 5 pins | typ 144.7 °C/W | 7 |
| Junction-to-board thermal resistance RθJB | TLV271, DBV (SOT-23), 5 pins | typ 49.7 °C/W | 7 |
| Junction-to-top characterization parameter ψJT | TLV271, DBV (SOT-23), 5 pins | typ 26.1 °C/W | 7 |
| Junction-to-board characterization parameter ψJB | TLV271, DBV (SOT-23), 5 pins | typ 49 °C/W | 7 |
| Input offset voltage VIO | VDD = 2.7 V, 5 V, and ±5 V; VIC = VDD/2, RL = 10 kΩ, VO = VDD/2, RS = 50 Ω; TA = 25°C | typ 0.5 · max 5 mV | 8 |
| Input offset voltage VIO | VDD = 2.7 V, 5 V, and ±5 V; VIC = VDD/2, RL = 10 kΩ, VO = VDD/2, RS = 50 Ω; full range, –40°C to 125°C | max 7 mV | 8 |
| Offset voltage drift αVIO | VDD = 2.7 V, 5 V, and ±5 V; VIC = VDD/2, RL = 10 kΩ, VO = VDD/2, RS = 50 Ω; TA = 25°C | typ 2 uV/°C | 8 |
| Common-mode rejection ratio CMRR | VDD = 2.7 V; VIC = 0 to VDD − 1.35 V, RS = 50 Ω; TA = 25°C | min 58 · typ 70 dB | 8 |
| Common-mode rejection ratio CMRR | VDD = 2.7 V; VIC = 0 to VDD − 1.35 V, RS = 50 Ω; full range, –40°C to 125°C | min 55 dB | 8 |
| Common-mode rejection ratio CMRR | VDD = 5 V; VIC = 0 to VDD − 1.35 V, RS = 50 Ω; TA = 25°C | min 65 · typ 80 dB | 8 |
| Common-mode rejection ratio CMRR | VDD = 5 V; VIC = 0 to VDD − 1.35 V, RS = 50 Ω; full range, –40°C to 125°C | min 62 dB | 8 |
| Common-mode rejection ratio CMRR | VDD = ±5 V; VIC = –5 V to VDD − 1.35 V, RS = 50 Ω; TA = 25°C | min 69 · typ 85 dB | 8 |
| Common-mode rejection ratio CMRR | VDD = ±5 V; VIC = –5 V to VDD − 1.35 V, RS = 50 Ω; full range, –40°C to 125°C | min 66 dB | 8 |
| Large-signal differential voltage amplification AVD | VDD = 2.7 V; VO(PP) = VDD/2, RL = 10 kΩ; TA = 25°C | min 97 · typ 106 dB | 8 |
| Large-signal differential voltage amplification AVD | VDD = 2.7 V; VO(PP) = VDD/2, RL = 10 kΩ; full range, –40°C to 125°C | min 76 dB | 8 |
| Large-signal differential voltage amplification AVD | VDD = 5 V; VO(PP) = VDD/2, RL = 10 kΩ; TA = 25°C | min 100 · typ 110 dB | 8 |
| Large-signal differential voltage amplification AVD | VDD = 5 V; VO(PP) = VDD/2, RL = 10 kΩ; full range, –40°C to 125°C | min 86 dB | 8 |
| Large-signal differential voltage amplification AVD | VDD = ±5 V; VO(PP) = VDD/2, RL = 10 kΩ; TA = 25°C | min 100 · typ 115 dB | 8 |
| Large-signal differential voltage amplification AVD | VDD = ±5 V; VO(PP) = VDD/2, RL = 10 kΩ; full range, –40°C to 125°C | min 90 dB | 8 |
| Input offset current IIO | VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50 Ω; TA = 25°C | typ 1 · max 60 pA | 8 |
| Input offset current IIO | VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50 Ω; TA = 70°C | max 100 pA | 8 |
| Input offset current IIO | VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50 Ω; TA = 125°C | max 1000 pA | 8 |
| Input bias current IIB | VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50 Ω; TA = 25°C | typ 1 · max 60 pA | 8 |
| Input bias current IIB | VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50 Ω; TA = 70°C | max 100 pA | 8 |
| Input bias current IIB | VDD = 5 V, VIC = VDD/2, VO = VDD/2, RS = 50 Ω; TA = 125°C | max 1000 pA | 8 |
| Differential input resistance ri(d) | VDD = 2.7 V, 5 V, and ±5 V; TA = 25°C | typ 1000 GΩ | 8 |
| Common-mode input capacitance CIC | VDD = 2.7 V, 5 V, and ±5 V; f = 21 kHz; TA = 25°C | typ 8 pF | 8 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –1 mA, VDD = 2.7 V; TA = 25°C | min 2.55 · typ 2.58 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –1 mA, VDD = 2.7 V; full range, –40°C to 125°C | min 2.48 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –1 mA, VDD = 5 V; TA = 25°C | min 4.9 · typ 4.93 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –1 mA, VDD = 5 V; full range, –40°C to 125°C | min 4.85 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –1 mA, VDD = ±5 V; TA = 25°C | min 4.92 · typ 4.96 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –1 mA, VDD = ±5 V; full range, –40°C to 125°C | min 4.9 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –5 mA, VDD = 2.7 V; TA = 25°C | min 1.9 · typ 2.1 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –5 mA, VDD = 2.7 V; full range, –40°C to 125°C | min 1.5 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –5 mA, VDD = 5 V; TA = 25°C | min 4.6 · typ 4.68 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –5 mA, VDD = 5 V; full range, –40°C to 125°C | min 4.5 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –5 mA, VDD = ±5 V; TA = 25°C | min 4.7 · typ 4.84 V | 9 |
| High-level output voltage VOH | VIC = VDD/2, IOH = –5 mA, VDD = ±5 V; full range, –40°C to 125°C | min 4.65 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 1 mA, VDD = 2.7 V; TA = 25°C | typ 0.1 · max 0.15 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 1 mA, VDD = 2.7 V; full range, –40°C to 125°C | max 0.22 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 1 mA, VDD = 5 V; TA = 25°C | typ 0.05 · max 0.1 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 1 mA, VDD = 5 V; full range, –40°C to 125°C | max 0.15 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 1 mA, VDD = ±5 V; TA = 25°C | typ -4.95 · max -4.92 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 1 mA, VDD = ±5 V; full range, –40°C to 125°C | max -4.9 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 5 mA, VDD = 2.7 V; TA = 25°C | typ 0.5 · max 0.7 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 5 mA, VDD = 2.7 V; full range, –40°C to 125°C | max 1.1 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 5 mA, VDD = 5 V; TA = 25°C | typ 0.28 · max 0.4 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 5 mA, VDD = 5 V; full range, –40°C to 125°C | max 0.5 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 5 mA, VDD = ±5 V; TA = 25°C | typ -4.84 · max -4.7 V | 9 |
| Low-level output voltage VOL | VIC = VDD/2, IOH = 5 mA, VDD = ±5 V; full range, –40°C to 125°C | max -4.65 V | 9 |
| Output current IO | VO = 0.5 V from rail, VDD = 2.7 V; positive rail; TA = 25°C | typ 4 mA | 9 |
| Output current IO | VO = 0.5 V from rail, VDD = 2.7 V; negative rail; TA = 25°C | typ 5 mA | 9 |
| Output current IO | VO = 0.5 V from rail, VDD = 5 V; positive rail; TA = 25°C | typ 7 mA | 9 |
| Output current IO | VO = 0.5 V from rail, VDD = 5 V; negative rail; TA = 25°C | typ 8 mA | 9 |
| Output current IO | VO = 0.5 V from rail, VDD = 10 V; positive rail; TA = 25°C | typ 13 mA | 9 |
| Output current IO | VO = 0.5 V from rail, VDD = 10 V; negative rail; TA = 25°C | typ 12 mA | 9 |
| Supply current (per channel) IDD | VO = VDD/2, VDD = 2.7 V; TA = 25°C | typ 470 · max 560 uA | 10 |
| Supply current (per channel) IDD | VO = VDD/2, VDD = 5 V; TA = 25°C | typ 550 · max 660 uA | 10 |
| Supply current (per channel) IDD | VO = VDD/2, VDD = 10 V; TA = 25°C | typ 625 · max 800 uA | 10 |
| Supply current (per channel) IDD | VO = VDD/2, VDD = 10 V; full range, –40°C to 125°C | max 1000 uA | 10 |
| Supply voltage rejection ratio (ΔVDD /ΔVIO) PSRR | VDD = 2.7 V to 16 V, VIC = VDD/2, no load; TA = 25°C | min 70 · typ 80 dB | 10 |
| Supply voltage rejection ratio (ΔVDD /ΔVIO) PSRR | VDD = 2.7 V to 16 V, VIC = VDD/2, no load; full range, –40°C to 125°C | min 65 dB | 10 |
| Unity-gain bandwidth UGBW | RL = 2 kΩ, CL = 10 pF, VDD = 2.7 V; TA = 25°C | typ 2.4 MHz | 10 |
| Unity-gain bandwidth UGBW | RL = 2 kΩ, CL = 10 pF, VDD = 5 V to 10 V; TA = 25°C | typ 3 MHz | 10 |
| Slew rate at unity gain SR | VO(PP) = VDD/2, CL = 50 pF, RL = 10 kΩ, VDD = 2.7 V; TA = 25°C | min 1.35 · typ 2.1 V/us | 10 |
| Slew rate at unity gain SR | VO(PP) = VDD/2, CL = 50 pF, RL = 10 kΩ, VDD = 2.7 V; full range, –40°C to 125°C | min 1 V/us | 10 |
| Slew rate at unity gain SR | VO(PP) = VDD/2, CL = 50 pF, RL = 10 kΩ, VDD = 5 V; TA = 25°C | min 1.45 · typ 2.4 V/us | 10 |
| Slew rate at unity gain SR | VO(PP) = VDD/2, CL = 50 pF, RL = 10 kΩ, VDD = 5 V; full range, –40°C to 125°C | min 1.2 V/us | 10 |
| Slew rate at unity gain SR | VO(PP) = VDD/2, CL = 50 pF, RL = 10 kΩ, VDD = ±5 V; TA = 25°C | min 1.8 · typ 2.6 V/us | 10 |
| Slew rate at unity gain SR | VO(PP) = VDD/2, CL = 50 pF, RL = 10 kΩ, VDD = ±5 V; full range, –40°C to 125°C | min 1.3 V/us | 10 |
| Phase margin φm | RL = 2 kΩ, CL = 10 pF; TA = 25°C | typ 65 ° | 10 |
| Gain margin | RL = 2 kΩ, CL = 10 pF; TA = 25°C | typ 18 dB | 10 |
| Setting time tS | VDD = 2.7 V, V(STEP)PP = 1 V, AV = –1, CL = 10 pF, RL = 2 kΩ; 0.1%; TA = 25°C | typ 2.9 us | 10 |
| Setting time tS | VDD = 5 V, ±5 V; V(STEP)PP = 1 V, AV = –1, CL = 47 pF, RL = 2 kΩ; 0.1%; TA = 25°C | typ 2 us | 10 |
| Total harmonic distortion plus noise THD + N | VDD = 2.7 V, VO(PP) = VDD/2 V, RL = 2 kΩ, f = 10 kHz, AV = 1; TA = 25°C | typ 0.02 % | 10 |
| Total harmonic distortion plus noise THD + N | VDD = 2.7 V, VO(PP) = VDD/2 V, RL = 2 kΩ, f = 10 kHz, AV = 10; TA = 25°C | typ 0.05 % | 10 |
| Total harmonic distortion plus noise THD + N | VDD = 2.7 V, VO(PP) = VDD/2 V, RL = 2 kΩ, f = 10 kHz, AV = 100; TA = 25°C | typ 0.18 % | 10 |
| Total harmonic distortion plus noise THD + N | VDD = 5 V, ±5 V; VO(PP) = VDD/2 V, RL = 2 kΩ, f = 10 kHz, AV = 1; TA = 25°C | typ 0.02 % | 10 |
| Total harmonic distortion plus noise THD + N | VDD = 5 V, ±5 V; VO(PP) = VDD/2 V, RL = 2 kΩ, f = 10 kHz, AV = 10; TA = 25°C | typ 0.09 % | 10 |
| Total harmonic distortion plus noise THD + N | VDD = 5 V, ±5 V; VO(PP) = VDD/2 V, RL = 2 kΩ, f = 10 kHz, AV = 100; TA = 25°C | typ 0.5 % | 10 |
| Equivalent input noise voltage Vn | f = 1 kHz; TA = 25°C | typ 39 nV/√Hz | 10 |
| Equivalent input noise voltage Vn | f = 10 kHz; TA = 25°C | typ 35 nV/√Hz | 10 |
| Equivalent input noise current In | f = 1 kHz; TA = 25°C | typ 0.6 fA /√Hz | 10 |
Pins, by the datasheet
5- 1 OUT
- Output. · p. 4
- 2 GND
- Negative (lowest) supply or ground for single-supply operation. · p. 4
- 3 IN+
- Positive (noninverting) input. · p. 4
- 4 IN–
- Negative (inverting) input. · p. 4
- 5 VDD
- Positive (highest) supply. · p. 4
Parameters
24- Common Mode Rejection Ratio(CMRR)
- 70dB
- Current - Supply
- 550uA
- Current - Supply(Max)
- 1mA
- Dual Supply
- -8V~8V
- Gain Bandwidth Product
- 3MHz
- Ib - Input Bias Current
- 1pA
- Input Offset Current(Ios)
- 1pA
- Input Offset Voltage Drift(Vos TC)
- 2uV/℃
- Input Voltage Noise Density
- 39nV/√Hz@1kHz
- Junction Temperature(Max)
- 150℃
- Maximum Power Supply Range (Vdd-Vss)
- 16V
- Number of Channels
- 1
- Operating Temperature
- -40℃~+125℃
- Output Current
- 7mA
- Output Current per Pin(Max)
- 100mA
- Quiescent Current
- 550uA
- Rail to Rail
- Rail-to-rail output
- Single supply
- 2.7V~16V
- Slew Rate
- 2.4V/us
- Thermal Resistance(Junction to Ambient)
- 221.7℃/W
- Thermal Resistance(Junction to Board)
- 49.7℃/W
- Thermal Resistance(Junction to Case)
- 144.7℃/W
- Voltage - Supply(Absolute Max)
- 16.5V
- Vos - Input Offset Voltage
- 500uV
Order codes
3- TLV271IDBVRLCSC C181500
- TLV271IDBVRG4LCSC C2059338
- TLV271IDBVTG4LCSC C2060216
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | OUT | Output |
| 2 | GND | Power in |
| 3 | IN+ | Input |
| 4 | IN- | Input |
| 5 | VDD | Power in |
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Is there a KiCad symbol and footprint for the TLV271IDBV?
Yes. The symbol is Operational Amplifiers:TLV271IDBV [alt] and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TLV271IDBV?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the TLV271IDBV datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TLV271IDBV?
JLCPCB lists it as part C181500, with 1,021 in stock; the sellers' links on this page open their listings.
What can replace the TLV271IDBV?
Parts like it in the library: the LMV321IDBVR by UMW, the LM321MF by UMW, the TLV9061IDBV by Texas Instruments and the LM321-TR by Gainsil. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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