LMV796-Q1 17 MHz, Low Noise, CMOS Input, 1.8V Operational Amplifiers | TI.com

LMV796-Q1 (ACTIVE)

17 MHz, Low Noise, CMOS Input, 1.8V Operational Amplifiers

 

Recommended alternative parts

  • LMV796  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 

Description

The LMV796/LMV796Q (Single) and the LMV797 (Dual) low noise, CMOS input operational amplifiers offer a low input voltage noise density of 5.8 nV/√Hz while consuming only 1.15 mA (LMV796/LMV796Q) of quiescent current. The LMV796/LMV796Q and LMV797 are unity gain stable op amps and have gain bandwidth of 17 MHz. The LMV796/LMV796Q/ LMV797 have a supply voltage range of 1.8V to 5.5V and can operate from a single supply. The LMV796/LMV796Q/LMV797 each feature a rail-to-rail output stage capable of driving a 600Ω load and sourcing as much as 60 mA of current.

The LMV796/LMV796Q family provides optimal performance in low voltage and low noise systems. A CMOS input stage, with typical input bias currents in the range of a few femtoAmperes, and an input common mode voltage range, which includes ground, make the LMV796/LMV796Q and the LMV797 ideal for low power sensor applications.

The LMV796/LMV796Q/LMV797 are manufactured using TI’s advanced VIP50 process. The LMV796/ LMV796Q are offered in 5–pin SOT-23 package. The LMV797 is offered in 8–pin VSSOP package.

Features

    (Typical 5V Supply, Unless Otherwise Noted)

  • Input Referred Voltage Noise 5.8 nV/√Hz
  • Input Bias Current 100 fA
  • Unity Gain Bandwidth 17 MHz
  • Supply Current per Channel
    • LMV796/LMV796Q 1.15 mA
    • LMV797 1.30 mA
  • Rail-to-Rail Output Swing
    • @ 10 kΩ Load 25 mV from Rail
    • @ 2 kΩ Load 45 mV from Rail
  • Guaranteed 2.5V and 5.0V Performance
  • Total Harmonic Distortion 0.01% @ 1kHz, 600Ω
  • Temperature Range −40°C to 125°C
  • LMV796Q is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified and is Manufactured on an Automotive Grade Flow.

All trademarks are the property of their respective owners.

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 @ 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
LMV796-Q1 LMV796 OPA314-Q1 OPA316-Q1 OPA322-Q1 TLV314-Q1 TLV316-Q1
1     1     1     1     1     1     1    
1.8     1.8     1.8     1.8     1.8     1.8     1.8    
5     5     5.5     5.5     5.5     5.5     5.5    
17     17     3     10     20     3     10    
9.5     9.5     1.5     6     10     1.5     6    
In to V-
Out    
In to V-
Out    
In
Out    
In
Out    
In
Out    
In
Out    
In
Out    
1.35     1.35     2.5     2.5     2     3     3    
1.15     1.15     0.13     0.4     1.6     0.15     0.4    
5.8     5.8     14     11     8.5     16     12    
Automotive     Catalog     Automotive     Automotive     Automotive     Automotive     Automotive    
-40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125    
SOT-23 | 5     SOT-23 | 5     SOT-23 | 5     SOT-23 | 5     SOT-23 | 5     SOT-23 | 5     SOT-23 | 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)     5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 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)     5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)     5SOT-23: 8 mm2: 2.8 x 2.9 (SOT-23 | 5)    
1     1     1     2     1.8     2     2    
   
   
EMI Hardened     EMI Hardened    
   
Cost Optimized
EMI Hardened    
Cost Optimized
EMI Hardened    
1     1     10     15     800        
100     100