LMV344-Q1 Automotive Catalog Quad Rail-To-Rail Output CMOS Operational Amplifier with Shutdown | TI.com

LMV344-Q1
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Automotive Catalog Quad Rail-To-Rail Output CMOS Operational Amplifier with Shutdown

Automotive Catalog Quad Rail-To-Rail Output CMOS Operational Amplifier with Shutdown - LMV344-Q1
Datasheet
 

Description

The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA (typ) and an offset voltage of 0.25 mV (typ). The single supply amplifier is designed specifically for low-voltage (2.7 V to 5 V) operation, with a wide common-mode input voltage range that typically extends from –0.2 V to 0.8 V from the positive supply rail. Additional features are a 20-nV/Hz voltage noise at
10 kHz, 1-MHz unity-gain bandwidth, 1-V/µs slew rate, and 100-µA current consumption per channel.

An extended industrial temperature range from –40°C to 125°C makes this device suitable for automotive applications.

Features

  • Qualified for Automotive Applications
  • 2.7-V and 5-V Performance
  • Rail-to-Rail Output Swing
  • Input Bias Current: 1 pA Typ
  • Input Offset Voltage: 0.25 mV Typ
  • Low Supply Current: 100 µA Typ
  • Gain Bandwidth: 1 MHz Typ
  • Slew Rate: 1 V/µs Typ
  • Turn-On Time From Shutdown: 5 µs Typ
  • Input Referred Voltage Noise (at 10 kHz):
    20 nV/Hz

Parametrics

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Part number Order 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 @ 25 C) (Max) (mV) Iq per channel (Typ) (mA) Vn at 1 kHz (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
LMV344-Q1 Order now 4     2.5     5.5     1     1     In to V-
Out    
4     0.107     39     Automotive     -40 to 85     TSSOP | 14     14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)     1.9         200     86     75     CMOS    
LMV341 Order now 1     2.5     5.5     1     1     In to V-
Out    
4     0.107     39     Catalog     -40 to 125     SC70 | 6
SOT-23 | 6    
6SC70: 4 mm2: 2.1 x 2 (SC70 | 6)
6SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 6)    
1.9     Shutdown     200     86     75     CMOS    
LMV341-Q1 Samples not available 1     2.5     5.5     1     1     In to V-
Out    
4     0.107     39     Automotive     -40 to 125     SC70 | 6
SOT-23 | 6    
6SC70: 4 mm2: 2.1 x 2 (SC70 | 6)
6SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 6)    
1.9     Shutdown
Small Size    
200     86     75     CMOS    
LMV342 Order now 2     2.5     5.5     1     1     In to V-
Out    
4     0.107     39     Catalog     -40 to 125     SOIC | 8
VSSOP | 8    
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
1.9         200     86     75     CMOS    
LMV344 Order now 4     2.5