ADA4084-1ARZ-RL
Active30 V, LOW NOISE, RAIL-TO-RAIL INPUT/OUTPUT, LOW POWER OPERATIONAL SINGLE AMPLIFIER
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ADA4084-1ARZ-RL
Active30 V, LOW NOISE, RAIL-TO-RAIL INPUT/OUTPUT, LOW POWER OPERATIONAL SINGLE AMPLIFIER
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Technical Specifications
Parameters and characteristics for this part
| Specification | ADA4084-1ARZ-RL |
|---|---|
| -3db Bandwidth | 13.9 MHz |
| Amplifier Type | General Purpose |
| Current - Input Bias | 140 nA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 625 µA |
| Gain Bandwidth Product | 15.9 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 4.6 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 40 µV |
| Voltage - Supply Span (Max) [Max] | 30 V |
| Voltage - Supply Span (Min) [Min] | 3 V |
ADA4084-2 Series
30 V, Low Noise, Rail-to-Rail Input/Output, Low Power Operational Single Amplifier
| Part | Voltage - Supply Span (Min) [Min] | Current - Supply | Slew Rate | Current - Input Bias | -3db Bandwidth | Gain Bandwidth Product | Output Type | Voltage - Input Offset | Package / Case [custom] | Package / Case [custom] | Package / Case | Voltage - Supply Span (Max) [Max] | Current - Output / Channel | Number of Circuits | Amplifier Type | Mounting Type | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case [y] | Package / Case [x] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices | 3 V | 625 µA | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 60 µV | 0.173 " | 4.4 mm | 14-TSSOP | 30 V | 30 mA | 4 | General Purpose | Surface Mount | 14-TSSOP | 125 °C | -40 °C | |||
Analog Devices | 3 V | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 30 çV | 8-SOIC | 30 V | 30 mA | 2 | General Purpose | Surface Mount | 8-SOIC | 125 °C | -40 °C | 3.9 mm | 0.154 in | ||||
 Analog Devices | 3 V | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 90 µV | 8-WFDFN Exposed Pad CSP | 30 V | 30 mA | 2 | General Purpose | Surface Mount | 8-LFCSP-WD (3x3) | 125 °C | -40 °C | ||||||
 Analog Devices | 3 V | 625 µA | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 40 µV | 8-SOIC | 30 V | 30 mA | 1 | General Purpose | Surface Mount | 8-SOIC | 125 °C | -40 °C | 3.9 mm | 0.154 in | |||
Analog Devices | 3 V | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 30 çV | 8-SOIC | 30 V | 30 mA | 2 | General Purpose | Surface Mount | 8-SOIC | 125 °C | -40 °C | 3.9 mm | 0.154 in | ||||
Analog Devices | 3 V | 625 µA | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 40 µV | 8-SOIC | 30 V | 30 mA | 1 | General Purpose | Surface Mount | 8-SOIC | 125 °C | -40 °C | 3.9 mm | 0.154 in | |||
 Analog Devices | 3 V | 625 µA | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 40 µV | SC-74A SOT-753 | 30 V | 30 mA | 1 | General Purpose | Surface Mount | SOT-23-5 | 125 °C | -40 °C | |||||
 Analog Devices | 3 V | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 60 µV | 0.118 in | 8-MSOP 8-TSSOP | 30 V | 30 mA | 2 | General Purpose | Surface Mount | 8-MSOP | 125 °C | -40 °C | 3 mm | ||||
Analog Devices | 3 V | 4.6 V/µs | 140 nA | 13.9 MHz | 15.9 MHz | Rail-to-Rail | 90 µV | 8-WFDFN Exposed Pad CSP | 30 V | 30 mA | 2 | General Purpose | Surface Mount | 8-LFCSP-WD (3x3) | 125 °C | -40 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 2.34 | |
Description
General part information
ADA4084-2 Series
TheADA4084-1(single), ADA4084-2 (dual), andADA4084-4(quad) are single-supply, 10 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. They are guaranteed to operate from +3 V to +30 V (or ±1.5 V to ±15 V).These amplifiers are well suited for single-supply applications requiring both ac and precision dc performance. The combination of wide bandwidth, low noise, and precision makes the ADA4084-1/ADA4084-2/ADA4084-4 useful in a wide variety of applications, including filters and instrumentation.Other applications for these amplifiers include portable telecommunications equipment, power supply control and protection, and use as amplifiers or buffers for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include Hall effect, piezoelectric, and resistive transducers.The ability to swing rail to rail at both the input and output enables designers to build multistage filters in single-supply systems and to maintain high signal-to-noise ratios.The ADA4084-1/ADA4084-2/ADA4084-4 are specified over the industrial temperature range of −40°C to +125°C.The single ADA4084-1 is available in the 5-lead SOT-23 and 8-lead SOIC; the dual ADA4084-2 is available in the 8-lead SOIC, 8-lead MSOP, and 8-lead LFCSP surface-mount packages; and the ADA4084-4 is offered in the 14-lead TSSOP and 16-lead LFCSP.The ADA4084-1/ADA4084-2/ADA4084-4 are members of a growing series of high voltage, low noise op amps offered by Analog Devices, Inc.ApplicationsBattery-powered instrumentationHigh-side and low-side sensingPower supply control and protectionTelecommunicationsDigital-to-analog converter (DAC) output amplifiersAnalog-to-digital converter (ADC) input buffers
Documents
Technical documentation and resources