| Part Number | AD8028ARM | AD8021ARM |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
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| Product Status | Obsolete | Obsolete |
| Amplifier Type | General Purpose | Voltage Feedback |
| Number of Circuits | 2 | 1 |
| Output Type | Rail-to-Rail | - |
| Slew Rate | 100V/µs | 460V/µs |
| Gain Bandwidth Product | - | - |
| -3db Bandwidth | 190 MHz | 560 MHz |
| Current - Input Bias | 4 µA | 7.5 µA |
| Voltage - Input Offset | 200 µV | 400 µV |
| Current - Supply | 6.5mA (x2 Channels) | 7.8mA |
| Current - Output / Channel | 120 mA | 70 mA |
| Voltage - Supply Span (Min) | 2.7 V | 4.5 V |
| Voltage - Supply Span (Max) | 12 V | 24 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP | 8-MSOP |