LM2904LV Texas instruments

LM2904LV

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LM2904LV

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Описание

The LM290xLV family includes the dual LM2904LV and quad LM2902LV operational amplifiers, or op amps. The devices operate from a low voltage of 2.7 V to 5.5 V.These op amps supply an alternative to the LM2904 and LM2902 in low-voltage applications that are sensitive to cost. Some applications are large appliances, smoke detectors, and personal electronics. The LM290xLV devices supply better performance than the LM290x devices at low voltage, and have lower power consumption. The op amps are stable at unity gain, and do not have reverse phase in overdrive conditions. The design for ESD gives the LM290xLV family an HBM specification for a minimum of 2 kV.The LM290xLV family is available in packages that have industry standards. The packages include SOIC, VSSOP, and TSSOP packages.

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
Operational at supply voltages from 2.7 V to 5.5 V
Offered in dual- and quad-channel variants
Robust ESD specification: 2-kV HBM
Extended temperature range: –40°C to 125°C

Number of channels	2
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.7
Rail-to-rail	In to V-
GBW (typ) (MHz)	1
Slew rate (typ) (V/µs)	1.5
Vos (offset voltage at 25°C) (max) (mV)	3
Iq per channel (typ) (mA)	0.09
Vn at 1 kHz (typ) (nV√Hz)	40
Rating	Catalog
Operating temperature range (°C)	-40 to 125
Offset drift (typ) (µV/°C)	4
Features	Cost Optimized, EMI Hardened, Standard Amps
CMRR (typ) (dB)	92
Iout (typ) (A)	0.04
Architecture	CMOS
Input common mode headroom (to negative supply) (typ) (V)	-0.1
Input common mode headroom (to positive supply) (typ) (V)	-1
Output swing headroom (to negative supply) (typ) (V)	0.04
Output swing headroom (to positive supply) (typ) (V)	-1