LM2904BAQDGKRQ1

Standard (General Purpose) Amplifier 2 Circuit VSSOP-8

VSSOP-8ROHS3 CompliantActive

Industry-standard dual operational amplifier suitable for automotive applications

Manufacturer: TI
Manufacturer part #: LM2904BAQDGKRQ1
Store part #: C5214240
Package / case: VSSOP-8
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,000 in stock

#C5214240

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹69.60	₹69.60
10+	₹56.16	₹561.60
30+	₹49.65	₹1,489.50
100+	₹43.59	₹4,359.00
500+	₹42.07	₹21,035.00
1,000+	₹40.99	₹40,990.00

Quantity (min 1)

1 × ₹69.60

₹69.60

excl. GST

₹82.13 incl. 18% GST

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Standard pack: 2,500 per reel

LM2904BAQDGKRQ1

₹69.60 for 1 + GST

Specifications

Output Current: 20mA
Number of Channels: 2
Vos - Input Offset Voltage: 2mV
Slew Rate: 500V/ms
Input Offset Current(Ios): 4nA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 100dB
Ib - Input Bias Current: 10nA
Input Offset Voltage Drift(Vos TC): 3.5uV/℃
Gain Bandwidth Product: 1.2MHz
Quiescent Current: 300uA
Features: EMI filtering/RF suppression
Input Voltage Noise Density: 40nV/√Hz@1kHz
Dual Supply: -18V~18V
Single Supply: 3V~36V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.105 g

Overview

LM2904-Q1, LM2904B-Q1, and LM2904BA-Q1 are AEC-Q100-compliant, industry-standard op-amps designed for automotive applications. LM2904B-Q1 and LM2904BA-Q1 are next-generation versions of LM2904-Q1, each containing two high-voltage (36V) op-amps. LM2904B-Q1 and LM2904BA-Q1 deliver exceptional value for cost-sensitive applications, featuring low offset voltage (3mV and 2mV maximum, respectively), common-mode input range to ground, and high differential input voltage capability. LM2904B-Q1 and LM2904BA-Q1 simplify circuit design with enhanced features including unity-gain stability, lower offset voltage (0.3mV, typical), and lower quiescent current (300μA, typical). With high ESD protection (2kV, HBM) and integrated EMI and RF filters, LM2904B-Q1 and LM2904BA-Q1 are suited for the most demanding and environmentally challenging applications in the automotive market.

Applications

Automotive lighting
Body electronics
Automotive head unit
Telematics control unit
Emergency call (eCall)
Passive safety: braking systems
EV/HEV:
Inverter and motor control
On-board charger (OBC) and wireless charger
Battery management system (BMS)

Key features

AEC Q-100 qualified for automotive applications
Temperature Grade 1: –40°C to +125°C
Device HBM ESD Classification Level 2
Device CDM ESD Classification Level C5
Wide supply voltage range: 3V to 36V (LM2904B-Q1 and LM2904BA-Q1)
Supply current 300μA per channel (LM2904B-Q1 and LM2904BA-Q1, typical)
Unity-gain bandwidth: 1.2MHz (LM2904B-Q1 and LM2904BA-Q1)
Common-mode input voltage range includes ground, enabling near-ground direct sensing
Low input offset voltage: 2mV at 25°C (LM2904BA-Q1, maximum)
Low input offset voltage: 3mV at 25°C (LM2904B-Q1, maximum)
Internal RF and EMI filter (LM2904B-Q1 and LM2904BA-Q1)
Functional Safety-capable
Documentation available to support functional safety system design

Alternatives

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