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LM2902DR +BOM

Quad, 26-V 1.2-MHz 2-mV offset voltage operational amplifier

Manufacturer:

Rohm Semiconductor
Mfr.Part #:

LM2902DR
Datasheet:

LM2902DR Datasheet (PDF)
Number Of Channels:

4
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

26
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

3
Rail-to-rail:

In to V-
EDA/CAD Models:

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LM2902DR General Description

The LM2902DR from Texas Instruments stands out as a reliable quad operational amplifier, boasting a compact small outline package ideal for surface-mount applications. With four independent op-amp units nestled within its sleek design, this IC offers flexibility and efficiency in electronic circuitry. Its wide supply voltage range of 3 to 32 volts ensures compatibility with various power sources, while maintaining an impressively low input offset voltage for precise signal processing. Designed for efficiency, the LM2902DR features low power consumption, making it a top choice for battery-operated devices and portable electronics. Additionally, its high input impedance capability allows for seamless integration with a range of signal sources without compromising performance

Key Features

New LM324B and LM2902B
B versions are drop-in replacements for all versions of LM224, LM324, and LM2902
Improved specifications of B version
- Supply range: 3 V to 36 V (B, BA versions)
- Low input offset voltage: ±2 mV (BA version) / 3 mV (B version)
- ESD rating: 2 kV (HBM), 1.5 kV (CDM)
- EMI rejection: integrated RF and EMI filter
- Low input bias current: 50 nA maximum (across –40°C to 125°C)
Common-mode input voltage range includes V–
Input voltage differential can be driven up to supply voltage
For dual B versions, see LM358B and LM2904B

Specifications

Number of channels	4	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	26
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	3	Rail-to-rail	In to V-
GBW (typ) (MHz)	1.2	Slew rate (typ) (V/µs)	0.5
Vos (offset voltage at 25°C) (max) (mV)	7	Iq per channel (typ) (mA)	0.175
Vn at 1 kHz (typ) (nV√Hz)	35	Rating	Catalog
Operating temperature range (°C)	-40 to 125	Features	Standard Amps
Input bias current (max) (pA)	250000	CMRR (typ) (dB)	80
Iout (typ) (A)	0.04	Architecture	Bipolar
Input common mode headroom (to negative supply) (typ) (V)	0	Input common mode headroom (to positive supply) (typ) (V)	-1.5
Output swing headroom (to negative supply) (typ) (V)	0.005	Output swing headroom (to positive supply) (typ) (V)	-2