LM2904BQDRQ1
Instrumentation, Op Amps, Buffer Amps
Technical Specifications
| Type | Description |
|---|---|
| Iq A | 0 A |
| Input Offset Current(Ios) | 4nA |
| Ib - Input Bias Current | 10nA |
| Output Current | 0.03 A |
| Channels | 2.0 |
| Voffset V | 0.003 V |
| Slew Rate Vus | 500.0 |
| Operating Temp | -40°C ~ +125°C |
| Common Mode Rejection Ratio | - |
| Type | Description |
|---|---|
| Voffset Drift Uv | 3.5 |
| Gain Bandwidth Product | 1.2 MHz |
| Features | EMI filtering/RF suppression |
| Noise Nv | 40.0 |
| Dual Supply | - |
| Rail To Rail | - |
| Single Supply | 3V~36V |
| Package / Case | SOIC-8 |
Product Introduction
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.
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
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)
Datasheet
Alternative Parts
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Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
Sourcing Information
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