Product Details

describe:

The LM290xLV family includes dual LM2904LV and quad LM2902LV op amps or op amps. These devices operate at low voltages from 2.7 V to 5.5 V.

These op amps can replace the LM2904 and LM2902 in cost-sensitive low-voltage applications. Some applications are large appliances, AD7998BRU-0 smoke detectors, and personal electronics. The LM290xLV devices offer better performance at low voltages and lower power consumption than the LM290x devices. The op amp is stable at unity gain and has no inversion under overdrive conditions. The ESD design provides a minimum 2 kV HBM specification for the LM290xLV family.

The LM290xLV family is available in industry standard packages. Packages include SOIC, VSSOP and TSSOP packages.

characteristic:

●Industry standard amplifier for cost sensitive systems

●Low input offset voltage: ±1 mV

● Common mode voltage range includes ground

● Unity gain bandwidth: 1 MHz

●Low broadband noise: 40 nV/√Hz

●Low quiescent current: 90 μA/Ch

●Unity gain stable

●Operates from 2.7 V to 5.5 V supply voltage

●Two- and four-channel variants available

●Strong ESD specification: 2-kV HBM

●Extended temperature range: –40°C to 125°C

parameter:

Number of channels (#): 4

Total supply voltage (max) (+5V=5, +/-5V=10): 5.5

Total supply voltage (Min) (+5V=5, +/-5V=10): 2.7

Rail to Rail: Enter V-

GBW (typ) (MHz): 1

Slew rate (typ) (V/us): 1.5

Vos (offset voltage @ 25 C) (max) (mV): 3

Iq (Typ) (mA) per channel: 0.09

Vn (typ) at 1 kHz (nV/rtHz): 40

Operating temperature range (°C): -40 to 125

Offset Drift (Typical) (uV/C): 4

Features: Cost Optimization, EMI Enhancement

Input Bias Current (Max) (pA): 15

CMRR (typ.) (dB): 92

Output current (typ.) (mA): 40

Architecture: CMOS