LMV821-N - 5MHz, Low Voltage, Low Power, RRO, 5 MHz Op Amps

Updated : 2020-01-09 14:20:21
Description

The LMV821/LMV822/LMV824 op amps bring performance and economy to low voltage, low powersystems. With a 5 MHz unity-gain frequency, at 2.7 V supply, and a 1.4 V/µs slew rate, thequiescent current is only 220 µA per amplifier. They provide rail to rail output (RRO) swing into600 Ω load. The input common-mode voltage range includes ground and the maximum input offsetvoltage is 3.5 mV. They are also capable of easily driving large capacitive loads as indicated inthe applications section.

The LMV821 single op amp is available in the tiny SC70-5 package, which is about half thesize of the previous title holder, the SOT23-5. The LMV824NDGV is specified over the extendedindustrial temperature range and is in a TVSOP package.

Overall, the LMV821/LMV822/LMV824 devices are low voltage, low power and performance opamps designed for a wide range of applications at an economical price.

Products containing the "LMV821-N" keyword are: LMV821-N
Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • LMV822-Q1 And LMV824-Q1 Are Available in Automotive AEC-Q100 Grade 1 Version
  • For Vs = 5 V, Typical Supply Values Unless Otherwise Noted
  • LMV824 Available With Extended Temperature Range to 125°C
  • Small SC70-5 Package 2.0 x 1.25 x 0.95 mm
  • Specified Performance At 2.5 V, 2.7 V and 5 V
  • VOS 3.5 mV (Max)
  • TCVOS 1 uV/°C
  • Gain Bandwidth Product At 2.7 V, 5 MHz
  • ISupply At 2.7 V Supply, 220 µA per Amplifier
  • Slew Rate 1.4 V/µs (Min)
  • CMRR 90 dB
  • PSRR 85 dB
  • VCM At 5 V Supply, -0.3 V to 4.3 V
  • Rail to Rail Output (RRO)
    • 600 Ω Load, 160 mV From Rail
    • 10 kΩ Load, 55 mV From Rail
  • Stable Performance with Capacitive Loads

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Parametrics
StatusACTIVE
Approx. price0.44 | 1ku
Number of channels1
Total Supply Voltage2.5
Rail-to-railIn to V-^Out
GBW5.6
Slew Rate2
Package GroupSC70|5
Vos (offset voltage @ 25 C)3.5
Iq per channel0.3
Vn at 1 kHz24
RatingCatalog
Operating temperature range-40 to 85
Package size: mm2:W x L (PKG)[pf]5SC70[/pf]: 4 mm2: 2.1 x 2 (SC70|5)
Offset drift1
FeaturesSmall Size
Input bias current100000
CMRR90
Output current40
ArchitectureBipolar
Radiation, TID
Radiation, SEL
Input common mode headroom (to negative supply)-0.3
Input common mode headroom (to positive supply)-0.7
Output swing headroom (to negative supply)0.1
Output swing headroom (to positive supply)-0.1