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TLV2470

ACTIVE

Single, 6-V, 2.8-MHz, RRIO operational amplifier with shutdown

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Data sheet

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OPA310 ACTIVE Single, 5.5-V, 3-MHz high-output-current (150 mA) fast-shutdown (1 μs) operational amplifier Higher GBW (3MHz), better accuracy (1.4mV Vos max), higher output current (150mA)

TLV2470

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 6 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In, Out GBW (typ) (MHz) 2.8 Slew rate (typ) (V/µs) 1.5 Vos (offset voltage at 25°C) (max) (mV) 2.2 Iq per channel (typ) (mA) 0.6 Vn at 1 kHz (typ) (nV√Hz) 15 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 0.4 Features Shutdown Input bias current (max) (pA) 50 CMRR (typ) (dB) 84 Iout (typ) (A) 0.09 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0.07 Output swing headroom (to positive supply) (typ) (V) -0.04
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 6 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In, Out GBW (typ) (MHz) 2.8 Slew rate (typ) (V/µs) 1.5 Vos (offset voltage at 25°C) (max) (mV) 2.2 Iq per channel (typ) (mA) 0.6 Vn at 1 kHz (typ) (nV√Hz) 15 Rating Catalog Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 0.4 Features Shutdown Input bias current (max) (pA) 50 CMRR (typ) (dB) 84 Iout (typ) (A) 0.09 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0.07 Output swing headroom (to positive supply) (typ) (V) -0.04
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • CMOS Rail-To-Rail Input/Output
  • Input Bias Current: 2.5pA
  • Low Supply Current: 600µA/Channel
  • Ultra-Low Power Shutdown Mode:
    • IDD(SHDN): 350nA/ch at 3V
    • IDD(SHDN): 1000nA/ch at 5V
  • Gain-Bandwidth Product: 2.8MHz
  • High Output Drive Capability:
    • ±10mA at 180mV
    • ±35mA at 500mV
  • Input Offset Voltage: 250µV (typ)
  • Supply Voltage Range: 2.7V to 6V
  • Ultra-Small Packaging
    • SOT23-5 or -6 (TLV2470/1)
    • MSOP-8 or -10 (TLV2472/3)

PowerPAD is a trademark of Texas Instruments.
Microsim PARTS is a trademark of MicroSim Corporation.
Microsim PSpice is a registered trademark of MicroSim Corporation.
All other trademarks are the property of their respective owners.
  • CMOS Rail-To-Rail Input/Output
  • Input Bias Current: 2.5pA
  • Low Supply Current: 600µA/Channel
  • Ultra-Low Power Shutdown Mode:
    • IDD(SHDN): 350nA/ch at 3V
    • IDD(SHDN): 1000nA/ch at 5V
  • Gain-Bandwidth Product: 2.8MHz
  • High Output Drive Capability:
    • ±10mA at 180mV
    • ±35mA at 500mV
  • Input Offset Voltage: 250µV (typ)
  • Supply Voltage Range: 2.7V to 6V
  • Ultra-Small Packaging
    • SOT23-5 or -6 (TLV2470/1)
    • MSOP-8 or -10 (TLV2472/3)

PowerPAD is a trademark of Texas Instruments.
Microsim PARTS is a trademark of MicroSim Corporation.
Microsim PSpice is a registered trademark of MicroSim Corporation.
All other trademarks are the property of their respective owners.

The TLV247x is a family of CMOS rail-to-rail input/ output operational amplifiers that establishes a new performance point for supply current versus ac performance. These devices consume just 600µA/channel while offering 2.8MHz of gain-bandwidth product. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower operational amplifiers. The TLV247x can swing to within 180mV of each supply rail while driving a 10mA load. For non-RRO applications, the TLV247x can supply ±35mA at 500mV off the rail. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV247x family ideal for sensor interface, portable medical equipment, and other data acquisition circuits.

The TLV247x is a family of CMOS rail-to-rail input/ output operational amplifiers that establishes a new performance point for supply current versus ac performance. These devices consume just 600µA/channel while offering 2.8MHz of gain-bandwidth product. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower operational amplifiers. The TLV247x can swing to within 180mV of each supply rail while driving a 10mA load. For non-RRO applications, the TLV247x can supply ±35mA at 500mV off the rail. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV247x family ideal for sensor interface, portable medical equipment, and other data acquisition circuits.
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Technical documentation

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Type Title Date
* Data sheet Family of 600uA/Ch 2.8MHz Rail-to-Rail I/O High-Drive Op Amps with Shutdown datasheet (Rev. E) 03 Jul 2007
Application note Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps (Rev. A) PDF | HTML 11 Jun 2021
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Application note Use of Rail-to-Rail Operational Amplifiers (Rev. A) 22 Dec 1999

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Package Pins CAD symbols, footprints & 3D models
PDIP (P) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
SOT-23 (DBV) 6 Ultra Librarian
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