LMV321 Single Low-Voltage Rail-to-Rail Output Operational Amplifier | TI.com

LMV321 (ACTIVE)

Single Low-Voltage Rail-to-Rail Output Operational Amplifier

 

Description

The LMV321, LMV358, LMV324, and LMV324S devices are single, dual, and quad low-voltage (2.7 V to 5.5 V) operational amplifiers with rail-to-rail output swing. These devices are the most cost-effective solutions for applications where low-voltage operation, space saving, and low cost are needed. These amplifiers are designed specifically for low-voltage (2.7 V to 5 V) operation, with performance specifications meeting or exceeding the LM358 and LM324 devices that operate from 5 V to 30 V. With package sizes down to one-half the size of the DBV (SOT-23) package, these devices can be used for a variety of applications.

Features

  • 2.7-V and 5-V Performance
  • –40°C to 125°C Operation
  • Low-Power Shutdown Mode (LMV324S)
  • No Crossover Distortion
  • Low Supply Current
    • LMV321: 130 µA Typ
    • LMV358: 210 µA Typ
    • LMV324: 410 µA Typ
    • LMV324S: 410 µA Typ
  • Rail-to-Rail Output Swing
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 1000-V Charged-Device Model

View more

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
LMV321 LM321 LM321LV LM358 LM358A TLV9001
1     1     1     2     2     1    
2.7     3     2.7     3     3     1.8    
5.5     32     5.5     32     32     5.5    
1     1     1     0.7     0.7     1    
1     0.5     1.5     0.3     0.3     2    
In to V-
Out    
In to V-     In to V-     In to V-     In to V-     In
Out    
7     7     3     7     3     1.6    
0.13     0.45     0.09     0.35     0.35     0.06    
39     40     40     40     40     30    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 125     -40 to 85     -40 to 125     0 to 70     0 to 70     -40 to 125    
SC70 | 5
SOT-23 | 5    
SOT-23 | 5     SC70 | 5
SOT-23 | 5    
PDIP | 8
SOIC | 8
SO | 8
TSSOP | 8
VSSOP | 8    
PDIP | 8
SOIC | 8
TSSOP | 8
VSSOP | 8    
SC70 | 5
SOT-23 | 5
SOT-23 | 6
X2SON | 5    
5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)    
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)     5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)    
See datasheet (PDIP)
8SO: 48 mm2: 7.8 x 6.2 (SO | 8)
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
See datasheet (PDIP)
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)
8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)
8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8)    
5SC70: 4 mm2: 2.1 x 2 (SC70 | 5)
5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)
6SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 6)
5X2SON: 1 mm2: .8 x .8 (X2SON | 5)    
5     7     4     7     7     0.6    
Small Size     N/A     Cost Optimized
EMI Hardened    
Standard Amps     Standard Amps     Cost Optimized
EMI Hardened    
250000     250000       150000     100000      
65     85       80     80     95    
60     20     40     30     30     40    
Bipolar     Bipolar     CMOS     Bipolar     Bipolar     CMOS    

Design tool

WEBENCH® Designer LMV321

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 5.5 V
Desired Input and Output Requirements
  Min Max
Vin  V  V
Vout  V  V
Minimum Temperature = -40.0 °C
Maximum Temperature = 85.0 °C