LMV422

Features: Supply voltage 2.7V to 5.5V Supply current per channel- Low power mode 2 µA- Full power mode 400 µA Input common mode voltage range −0.3V to 3.8V CMRR 85 dB Output voltage swing Rail-to-RailInput offset voltage 1 mVBandwidth- Low power mode 27 kHz- Full power mode 8 MHz...

product image

LMV422 Picture
SeekIC No. : 004397252 Detail

LMV422: Features: Supply voltage 2.7V to 5.5V Supply current per channel- Low power mode 2 µA- Full power mode 400 µA Input common mode voltage range −0.3V to 3.8V CMRR 85 dB Output voltag...

floor Price/Ceiling Price

Part Number:
LMV422
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/3/27

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

Supply voltage 2.7V to 5.5V
Supply current per channel
- Low power mode 2 µA
- Full power mode 400 µA
Input common mode voltage range −0.3V to 3.8V
CMRR 85 dB
Output voltage swing Rail-to-Rail
Input offset voltage 1 mV
Bandwidth
- Low power mode 27 kHz
- Full power mode 8 MHz
Stable for AV +2 or AV −1





Application

AC coupled circuits
Portable instrumentation
Smoke detectors





Specifications

Supply Min 2.7 Volt
Supply Max 5.5 Volt
Gain Bandwidth 8 MHz
Channels 2 Channels
Supply Current Per Channel 0.4 mA
PowerWise Rating 2 50 uA/MHz
Slew Rate 3.8 Volts/usec
Offset Voltage max, 25C 4 mV
Max Input Bias Current 0.1 nA
Input OutputType Vcm to V-, R-R Out
Output Current 5 mA
Voltage Noise 25 nV/root(Hz)
Shut down Yes
Special Features 27KHz, 2uA Low Power """"shutdown"""" Mode, AvCl>2
Temperature Min -40 deg C
Temperature Max 85 deg C
Function Op Amp
Automotive Selection Guide Yes
View Using Catalog


ESD Tolerance(Note 2)
Human Body ....................................................2000V
Machine Model ...................................................200V
VIN Differential ....................................................±2V
Supply Voltage (V+ - V−)........................ 2.5V to 5.5V
Storage Temperature Range ........−65°C to +150°C
Junction Temperature (Note 4)..................... +150°C
Soldering Information
Infrared or Convection (20 sec) ......................235°C
Wave Soldering Lead Temp. (10 sec) ..............260°C





Description

The LMV422 dual rail-to-rail output amplifier offers a power select pin (PS) that allows the user to select one of two power modes depending on the level of performance desired. This is ideal for AC coupled circuits where the circuit needs to be kept active to maintain a quiescent charge on the coupling capacitors with minimum power consumption.

For portable applications, the LMV422 operates in low power mode consuming only 2 µA of supply current per channel at a bandwidth of 27 kHz. This allows the user to reduce the power consumption of an amplifier while maintaining an active circuit. For additional bandwidth and output current drive the amplifier can be switched to full power mode with 8 MHz bandwidth while consuming only 400 µA per channel.

The LMV422 features a rail-to-rail output voltage swing in addition to an input common mode range that includes ground. The LMV422 is designed for closed loop gains of plus two (or minus one) or greater. The LMV422 is offered in 10-Pin MSOP miniature package to ease the adoption in applications where board area is at a premium.

Reliability Metrics


Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LMV422MM CS080 0 29095 0 0 2720500 2 771949303

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.







Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Inductors, Coils, Chokes
Test Equipment
Isolators
Cable Assemblies
Power Supplies - Board Mount
View more