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LM2904Q

AUTOMOTIVE COMPLIANT DUAL OPERATIONAL AMPLIFIERS

Datasheet

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Description

The LM2904Q series operational amplifiers consist of four and two independent high-gain operational amplifiers with very low input offset voltage specification. They have been designed to operate from a single power supply over a wide range of voltages; however operation from split power supplies is also possible. They offer low power supply current independent of the magnitude of the power supply voltage.

The LM2904Q dual devices are available in SO-8, TSSOP-8 and MSOP-8; in industry standard pin-outs. Both use green mold compound as standard.

The LM2904Q have been characterized for operation from -40°C to +125°C, qualified to AEC-Q100 Grade 1 and are Automotive Compliant supporting PPAPs.

Feature(s)

Wide Power Supply Voltage Range:
- Single supply: 3V to 36V
- Dual Supplies: ±1.5V to ±18V
Very Low 700µA Supply Current – Independent of Supply Voltage
Low Input Bias Current: 20nA
Low Input Offset Voltage:
- A Versions: 1mV (Typ)
- Non-A Version: 2mV (Typ)
Large DC Voltage Gain: 100dB
Wide Bandwidth (Unity Gain): 700kHz (Temperature Compensated)
Internally Compensated with Unity Gain
Input Common-Mode Voltage Range Includes Ground
Differential Input Voltage Range Equal to Power Supply Voltage
Large Output Voltage Swing: 0V to V_CC -1.5V
SO-8/TSSOP-8/MSOP-8 Packages Available
Qualified to AEC-Q100 Grade 1
PPAP Capable

Application(s)

Automotive

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP)	Automotive
AEC Qualified	Yes
Number of Channels	2
Minimum Supply Voltage (V)	3 V
Maximum Supply Voltage (V)	36 V
Supply Current @ 5V (per Op Amp) (mA)	0.6 mA
Input Offset Voltage typ (mV)	2 mV
Input Bias Current typ (nA)	25 nA
Minimum Input Common Mode Voltage (V)	V- V
Maximum Input Common Mode Voltage (V)	V+ -1.5 V
Output Current Source (mA)	16 mA
Output Current Sink (mA)	16 mA
Rail-Rail	None
Operating Ambient Temperature Range (°C)	-40 to 125 °C

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2526	2021-06-09	2021-09-09	Additional Wafer Source (GFAB), New Bill of Materials (BOM) with PdCu Bond Wire, and Additional Assembly/Test Site (CAT)