ADA4841-2YRMZ
ActiveLOW POWER, LOW NOISE AND DISTORTION, RAIL-TO-RAIL OUTPUT AMPLIFIER
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ADA4841-2YRMZ
ActiveLOW POWER, LOW NOISE AND DISTORTION, RAIL-TO-RAIL OUTPUT AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | ADA4841-2YRMZ |
|---|---|
| -3db Bandwidth | 80 MHz |
| Amplifier Type | General Purpose |
| Current - Input Bias | 3 µA |
| Current - Output / Channel | 60 mA |
| Current - Supply | 1.2 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Slew Rate | 13 V/µs |
| Supplier Device Package | 8-MSOP |
| Voltage - Input Offset | 40 µV |
| Voltage - Supply Span (Max) [Max] | 12 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 | Tube | 1 | $ 8.86 | |
| 10 | $ 6.11 | |||
| 25 | $ 5.40 | |||
| 100 | $ 4.61 | |||
| 250 | $ 4.22 | |||
| 500 | $ 3.99 | |||
| 1000 | $ 3.80 | |||
| 2500 | $ 3.67 | |||
Description
General part information
ADA4841-1 Series
The ADA4841-1 is a unity gain stable, low noise and distortion, rail-to-rail output amplifier that has a quiescent current of 1.5 mA maximum. In spite of its low power consumption, this amplifier offers low wideband voltage noise performance of 2.1 nV/√Hz and 1.4 pA/√Hz current noise, along with excellent spurious-free dynamic range (SFDR) of −105 dBc at 100 kHz. To maintain a low noise environment at lower frequencies, the amplifier has low 1/f noise of 7 nV/√Hz and 13 pA/√Hz at 10 Hz.The ADA4841-1 output can swing to less than 50 mV of either rail. The input common-mode voltage range extends down to the negative supply. The ADA4841-1 can drive up to 10 pF of capacitive load with minimal peaking.The ADA4841-1 provides the performance required to efficiently support emerging 16-bit to 18-bit ADCs and is ideal for portable instrumentation, high channel count, industrial measurement, and medical applications. The ADA4841-1 is ideally suited to drive theAD7685/AD7686, 16-bit PulSAR ADCs.The ADA4841-1 package features RoHS compliant lead finishes. The amplifier is rated to work over the industrial temperature range (−40°C to +125°C).ApplicationsLow power, low noise signal processingBattery-powered instrumentation16-bit PulSAR®ADC drivers
Documents
Technical documentation and resources
