Product details

Number of channels (#) 1 Total supply voltage (Max) (+5V=5, +/-5V=10) 16 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.7 Rail-to-rail In to V-, Out GBW (Typ) (MHz) 0.16 Slew rate (Typ) (V/us) 0.06 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 0.007 Vn at 1 kHz (Typ) (nV/rtHz) 89 Rating Catalog Operating temperature range (C) -40 to 125, 0 to 70 Offset drift (Typ) (uV/C) 1.1 Features Input bias current (Max) (pA) 60 CMRR (Typ) (dB) 86 Output current (Typ) (mA) 0.4 Architecture CMOS
Number of channels (#) 1 Total supply voltage (Max) (+5V=5, +/-5V=10) 16 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.7 Rail-to-rail In to V-, Out GBW (Typ) (MHz) 0.16 Slew rate (Typ) (V/us) 0.06 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 0.007 Vn at 1 kHz (Typ) (nV/rtHz) 89 Rating Catalog Operating temperature range (C) -40 to 125, 0 to 70 Offset drift (Typ) (uV/C) 1.1 Features Input bias current (Max) (pA) 60 CMRR (Typ) (dB) 86 Output current (Typ) (mA) 0.4 Architecture CMOS
SOIC (D) 8 19 mm² 3.91 x 4.9 SOT-23 (DBV) 5 5 mm² 1.60 x 2.90
  • BiMOS Rail-to-Rail Output
  • Input Bias Current . . . 1 pA
  • High Wide Bandwidth . . . 160 kHz
  • High Slew Rate . . . 0.1 V/µs
  • Supply Current . . . 7 µA (per channel)
  • Input Noise Voltage . . . 89 nV/√Hz
  • Supply Voltage Range . . . 2.7 V to 16 V
  • Specified Temperature Range
    • –40°C to 125°C . . . Industrial Grade
    • 0°C to 70°C . . . Commercial Grade
  • Ultra-Small Packaging
    • 5 Pin SOT-23 (TLV27L1)
  • BiMOS Rail-to-Rail Output
  • Input Bias Current . . . 1 pA
  • High Wide Bandwidth . . . 160 kHz
  • High Slew Rate . . . 0.1 V/µs
  • Supply Current . . . 7 µA (per channel)
  • Input Noise Voltage . . . 89 nV/√Hz
  • Supply Voltage Range . . . 2.7 V to 16 V
  • Specified Temperature Range
    • –40°C to 125°C . . . Industrial Grade
    • 0°C to 70°C . . . Commercial Grade
  • Ultra-Small Packaging
    • 5 Pin SOT-23 (TLV27L1)

The TLV27Lx single supply operational amplifiers provide rail-to-rail output capability. The TLV27Lx takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range, while adding the rail-to-rail output swing feature. The TLV27Lx also provides 160-kHz bandwidth from only 7 µA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8-V supplies down to ±1.35 V) two rechargeable cells.

The rail-to-rail outputs make the TLV27Lx good upgrades for the TLC27Lx family—offering more bandwidth at a lower quiescent current. The TLV27Lx offset voltage is equal to that of the TLC27LxA variant. Their cost effectiveness makes them a good alternative to the TLC/V225x, where offset and noise are not of premium importance.

The TLV27L1/2 are available in the commercial temperature range to enable easy migration from the equivalent TLC27Lx. The TLV27L1 is not available with the power saving/performance boosting programmable pin 8.

The TLV27L1 is available in the small SOT-23 package—something the TLC27(L)1 was not—enabling performance boosting in a smaller package. The TLV27L2 is available in the 3mm × 5mm MSOP, providing PCB area savings over the 8-pin SOIC and 8-pin TSSOP.

The TLV27Lx single supply operational amplifiers provide rail-to-rail output capability. The TLV27Lx takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range, while adding the rail-to-rail output swing feature. The TLV27Lx also provides 160-kHz bandwidth from only 7 µA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8-V supplies down to ±1.35 V) two rechargeable cells.

The rail-to-rail outputs make the TLV27Lx good upgrades for the TLC27Lx family—offering more bandwidth at a lower quiescent current. The TLV27Lx offset voltage is equal to that of the TLC27LxA variant. Their cost effectiveness makes them a good alternative to the TLC/V225x, where offset and noise are not of premium importance.

The TLV27L1/2 are available in the commercial temperature range to enable easy migration from the equivalent TLC27Lx. The TLV27L1 is not available with the power saving/performance boosting programmable pin 8.

The TLV27L1 is available in the small SOT-23 package—something the TLC27(L)1 was not—enabling performance boosting in a smaller package. The TLV27L2 is available in the 3mm × 5mm MSOP, providing PCB area savings over the 8-pin SOIC and 8-pin TSSOP.

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Technical documentation

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Type Title Date
* Data sheet Family of MicroPower Rail-to-Rail Output Operational Amplifiers datasheet (Rev. B) 06 Mar 2012
Technical article What is an op amp? 21 Jan 2020
Technical article How to lay out a PCB for high-performance, low-side current-sensing designs 06 Feb 2018
Technical article Low-side current sensing for high-performance cost-sensitive applications 22 Jan 2018
Technical article Voltage and current sensing in HEV/EV applications 22 Nov 2017
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

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SOIC (D) 8 View options
SOT-23 (DBV) 5 View options

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