AD8544ARUZ-REEL
ActiveCMOS RAIL-TO-RAIL GENERAL-PURPOSE AMPLIFIERS
Deep-Dive with AI
Search across all available documentation for this part.
AD8544ARUZ-REEL
ActiveCMOS RAIL-TO-RAIL GENERAL-PURPOSE AMPLIFIERS
Technical Specifications
Parameters and characteristics for this part
| Specification | AD8544ARUZ-REEL |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 4 pA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 45 µA |
| Gain Bandwidth Product | 1 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 14-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Slew Rate | 0.92 V/µs |
| Supplier Device Package | 14-TSSOP |
| Voltage - Input Offset | 1 mV |
| Voltage - Supply Span (Max) [Max] | 5.5 V |
| Voltage - Supply Span (Min) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.24 | |
| 10 | $ 2.11 | |||
| 25 | $ 1.82 | |||
| 100 | $ 1.49 | |||
| 250 | $ 1.33 | |||
| 500 | $ 1.23 | |||
| 1000 | $ 1.15 | |||
| Digi-Reel® | 1 | $ 3.24 | ||
| 10 | $ 2.11 | |||
| 25 | $ 1.82 | |||
| 100 | $ 1.49 | |||
| 250 | $ 1.33 | |||
| 500 | $ 1.23 | |||
| 1000 | $ 1.15 | |||
| Tape & Reel (TR) | 2500 | $ 1.06 | ||
| 5000 | $ 1.00 | |||
| 7500 | $ 0.98 | |||
Description
General part information
AD8544 Series
The AD8541/AD8542/AD8544 are single, dual, and quad rail-to-rail input and output single-supply amplifiers featuring very low supply current and 1 MHz bandwidth. All are guaranteed to operate from a 2.7 V single supply as well as a 5 V supply. These parts provide 1 MHz bandwidth at a low current consumption of 45 μA per amplifier.Very low input bias currents enable the AD8541/AD8542/AD8544 to be used for integrators, photodiode amplifiers, piezoelectric sensors, and other applications with high source impedance. The supply current is only 45 μA per amplifier, ideal for battery operation.Rail-to-rail inputs and outputs are useful to designers buffering ASICs in single-supply systems. The AD8541/AD8542/AD8544 are optimized to maintain high gains at lower supply voltages, making them useful for active filters and gain stages.The AD8541/AD8542/AD8544 are specified over the extended industrial temperature range (–40°C to +125°C). The AD8541 is available in 8-lead SOIC, 5-lead SC70, and 5-lead SOT-23 packages. The AD8542 is available in 8-lead SOIC, 8-lead MSOP, and 8-lead TSSOP surface-mount packages. The AD8544 is available in 14-lead narrow SOIC and 14-lead TSSOP surface-mount packages. All MSOP, SC70, and SOT versions are available in tape and reel only.ApplicationsASIC input or output amplifiersSensor interfacesPiezoelectric transducer amplifiersMedical instrumentationsMobile communicationsAudio outputsPortable systems
