AD8542ARZ-REEL
Amplifiers & Comparators
Technical Specifications
| Type | Description |
|---|---|
| Common Mode Rejection Ratio | 45 dB |
| Gain Bandwidth Product | 980 kHz |
| Voffset V | 0.006 V |
| Quiescent Current | 55 µA |
| Output Current | 15 mA |
| Rail To Rail | Rail-to-Rail Input, Rail-to-Rail Output |
| Input Offset Current(Ios) | 30pA |
| Ib - Input Bias Current | 100pA |
| Channels | 2 |
| Type | Description |
|---|---|
| Slew Rate Vus | 800 V/µs |
| Operating Temperature | -40°C~+125°C |
| Voffset Drift Uv | 4 µV |
| Features | Built-in compensation |
| Noise Nv | 42nV/sqrtHz@1kHz |
| Dual Supply | - |
| Single Supply | 2.7V~5.5V |
| Package / Case | SOIC-8 |
Product Introduction
The AD8541/AD8542/AD8544 are single, dual, and quad rail-to-rail input and output, single-supply amplifiers featuring ultralow supply current and 1 MHz bandwidth. All devices operate from 2.7 V and 5 V single-supply rails. These devices provide 1 MHz bandwidth while consuming only 45 μA per amplifier.
The AD8541/AD8542/AD8544 feature ultralow input bias current, making them suitable for integrators, photodiode amplifiers, piezoelectric sensors, and other applications with high source impedance. With only 45 μA supply current per amplifier, these devices are ideal for battery-powered applications.
Rail-to-rail input and output simplifies ASIC buffering in single-supply systems. The AD8541/AD8542/AD8544 are optimized to maintain high gain at low supply voltages, making them suitable for active filters and gain stages.
The AD8541/AD8542/AD8544 are rated over the extended industrial temperature range of -40°C to +125°C.
Features
- Single-supply operation: 2.7V to 5.5V
- Low supply current: 45μA per amplifier
- Wide bandwidth: 1MHz
- No phase inversion
- Low input bias current: 4pA
- Unity-gain stable
- Rail-to-rail input and output
Applications
- ASIC input or output amplifier
- Sensor interface
- Piezoelectric sensor amplifier
- Medical instrumentation
- Mobile communications
- Audio output
- Portable systems
Datasheet
Alternative Parts
Common AD8542ARZ-REEL alternatives overseas buyers search for:
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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