LMV614 Low voltage, low power, RRIO general purpose amplifier | TI.com

LMV614 (ACTIVE)

Low voltage, low power, RRIO general purpose amplifier

 

Special note

See the pin-to-pin TLV6004 op amp to attain rail-to-rail capability with improved Iq and noise performance for cost-sensitive applications.

Description

The LMV61x devices are single, dual, and quad low-voltage, low-power operational amplifiers (op amps). They are designed specifically for low-voltage, general-purpose applications. Other important product characteristics are, rail-to-rail input or output, low supply voltage of 1.8 V and wide temperature range. The LMV61x input common mode extends
200 mV beyond the supplies and the output can swing rail-to-rail unloaded and within 30 mV with 2-kΩ load at 1.8-V supply. The LMV61x achieves a gain bandwidth of 1.4 MHz while drawing 100-µA (typical) quiescent current.

The industrial-plus temperature range of −40°C to 125°C allows the LMV61x to accommodate a broad range of extended environment applications.

The LMV611 is offered in the tiny 5-pin SC70 package, the LMV612 in space-saving 8-pin VSSOP and SOIC packages, and the LMV614 in 14-pin TSSOP and SOIC packages. These small package amplifiers offer an ideal solution for applications requiring minimum PCB footprint. Applications with area constrained PCB requirements include portable and battery-operated electronics.

Features

  • Supply Values: 1.8 V (Typical)
  • Ensured 1.8-V, 2.7-V, and 5-V Specifications
  • Output Swing:
    • 80 mV From Rail With 600-Ω Load
    • 30 mV From Rail With 2-kΩ Load
  • VCM = 200 mV Beyond Rails
  • 100-µA Supply Current (Per Channel)
  • 1.4-MHz Gain Bandwidth Product
  • Maximum VOS = 4 mV
  • Temperature Range: −40°C to +125°C
  • Create a Custom Design Using the LMV61x With the WEBENCH® Power Designer

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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
LMV614 LMV611 LMV612 OPA4313 TLV6004 TLV9004
4     1     2     4     4     4    
1.8     1.8     1.8     1.8     1.8     1.8    
5.5     5.5     5.5     5.5     5.5     5.5    
1.5     1.5     1.5     1     1     1    
0.42     0.42     0.42     0.5     0.5     2    
In
Out    
In
Out    
In
Out    
In
Out    
In
Out    
In
Out    
5.5     4     5.5     2.5     4.5     1.6    
0.116     0.116     0.116     0.05     0.075     0.06    
50     50     50     25     28     30    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125    
SOIC | 14
TSSOP | 14    
SC70 | 5
SOT-23 | 5    
SOIC | 8
VSSOP | 8    
TSSOP | 14     TSSOP | 14     SOIC | 14
TSSOP | 14
WQFN | 16    
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)    
5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)    
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)     14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)     14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)
16WQFN: 9 mm2: 3 x 3 (WQFN | 16)    
5.5     5.5     5.5     2     2     0.6    
N/A     Small Size     N/A     EMI Hardened     Cost Optimized
EMI Hardened    
Cost Optimized
EMI Hardened    
35000     35000     35000     10     76      
86     86     86     80     76     77    
65     65     65     15     15     40    
Bipolar     Bipolar     Bipolar     CMOS     CMOS     CMOS