LMV772-Q1 (ACTIVE)

Single/Dual/Quad, Low Offset, Low Noise, RRO Operational Amplifiers

Single/Dual/Quad, Low Offset, Low Noise, RRO Operational Amplifiers - LMV772-Q1
 

Recommended alternative parts

  • LMP7702  -  LMP7702 - Precision, CMOS Input, RRIO, Wide Supply Range Amplifiers
  • LMV772  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 
  • LMP7712  -  LMP7712 - Dual Precision, 17 MHz, Low Noise, CMOS Input Amplifier
  • LMP7716  -  LMP7716 - Dual Precision, 17 MHz, Low Noise, CMOS Input Amplifier
  • LMP7716-Q1  -  LMP7716 - Dual Precision, 17 MHz, Low Noise, CMOS Input Amplifier
  • LMV841  -  LMV841 - Single CMOS Input, RRIO, Wide Supply Range Operational Amplifiers
  • LMV841-Q1  -  LMV841 - Single CMOS Input, RRIO, Wide Supply Range Operational Amplifiers

Description

The LMV771/LMV772/LMV772Q/LMV774 are Single, Dual, and Quad low noise precision operational amplifiers intended for use in a wide range of applications. Other important characteristics of the family include: an extended operating temperature range of −40°C to 125°C, the tiny SC70-5 package for the LMV771, and low input bias current.

The extended temperature range of −40°C to 125°C allows the LMV771/LMV772/LMV772Q/LMV774 to accommodate a broad range of applications. The LMV771 expands National Semiconductor’s Silicon Dust amplifier portfolio offering enhancements in size, speed, and power savings. The LMV771/LMV772/LMV772Q/LMV774 are guaranteed to operate over the voltage range of 2.7V to 5.0V and all have rail-to-rail output.

The LMV771/LMV772/LMV772Q/LMV774 family is designed for precision, low noise, low voltage, and miniature systems. These amplifiers provide rail-to-rail output swing into heavy loads. The maximum input offset voltage for the LMV771 is 850 μV at room temperature and the input common mode voltage range includes ground.

The LMV771 is offered in the tiny SC70-5 package, LMV772/LMV772Q in the space saving MSOP-8 and SOIC-8, and the LMV774 in TSSOP-14.


Features

(Unless otherwise noted, typical values at VS = 2.7V)

Guaranteed 2.7V and 5V specifications

Maximum VOS (LMV771)

850μV (limit)

  • Voltage noise
  • f = 100 Hz

    12.5nV/ Hz

    f = 10 kHz

    7.5nV/ Hz

  • Rail-to-Rail output swing
  • RL = 600Ω

    100mV from rail

    RL = 2kΩ

    50mV from rail

    Open loop gain with RL = 2kΩ

    100dB

    VCM

    0 to V + −0.9V

    Supply current (per amplifier)

    550µA

    Gain bandwidth product

    3.5MHz

    Temperature range

    −40°C to 125°C

    LMV772Q is AEC-Q100 Grade 1 qualified and is manufactured on Automotive grade flow


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    Parametrics Compare all products in General-Purpose Op Amps

     
    Number of Channels (#)
    Total Supply Voltage (Min) (+5V=5, +/-5V=10)
    Total Supply Voltage (Max) (+5V=5, +/-5V=10)
    GBW (Typ) (MHz)
    Slew Rate (Typ) (V/us)
    Rail-to-Rail
    Vos (Offset Voltage @ 25C) (Max) (mV)
    Iq per channel (Typ) (mA)
    Vn at 1kHz (Typ) (nV/rtHz)
    Rating
    Operating Temperature Range (C)
    Package Group
    Package Size: mm2:W x L (PKG)
    Offset Drift (Typ) (uV/C)
    Features
    Input Bias Current (Max) (pA)
    CMRR (Typ) (dB)
    Output Current (Typ) (mA)
    Architecture
    LMV772-Q1 LMP7702 LMP7712 LMP7716 LMP7716-Q1 LMV772
    2    2    2    2    2    2   
    2.7    2.7    1.8    1.8    1.8    2.7   
    5    12    5.5    5.5    5.5    5   
    3.5    2.5    17    17    17    3.5   
    1.4    1    9.5    9.5    9.5    1.4   
    In to V-
    Out   
    In
    Out   
    In to V-
    Out   
    In to V-
    Out   
    In to V-
    Out   
    In to V-
    Out   
    1    0.22    0.15    0.15    0.15    1   
    0.6    0.75    1.3    1.3    1.3    0.6   
    7.5    9    5.8    5.8    5.8    7.5   
    Automotive          Automotive     
    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125    -40 to 125   
    VSSOP    SOIC
    VSSOP   
    VSSOP    VSSOP    VSSOP    SOIC
    VSSOP   
    8VSSOP: 15 mm2: 4.9 x 3(VSSOP)    8SOIC: 29 mm2: 6 x 4.9(SOIC)
    8VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
    10VSSOP: 15 mm2: 4.9 x 3(VSSOP)    8VSSOP: 15 mm2: 4.9 x 3(VSSOP)    8VSSOP: 15 mm2: 4.9 x 3(VSSOP)    8SOIC: 29 mm2: 6 x 4.9(SOIC)
    8VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
    0.35    1    1.75    1.75    1.75    0.35   
    N/A    N/A    Shutdown    N/A    N/A    N/A   
    100    1    1    1    1    100   
    90    130    100    100    100    90   
    66    66    23    21    21    66   
    CMOS    CMOS    CMOS    CMOS    CMOS    CMOS   

    Other qualified versions of LMV772-Q1

    Version Part Number Definition
    Catalog LMV772 TI's standard catalog product

    WEBENCH® Designer LMV772-Q1

    Amplifier Topology
     Non-inverting
     Inverting
    Desired Power Supply Voltage
    Positive Supply (Vcc):  V
    Negative Supply (Vee):  V
    Allowed Power Supply(Vcc-Vee) = 2.7 to 5.0 V
    Desired Input and Output Requirements
      Min Max
    Vin  V  V
    Vout  V  V
    Minimum Temperature = -40.0 °C
    Maximum Temperature = 125.0 °C