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Frequently Asked Questions: Amplifiers >> High Speed Amplifiers >> HSA Selection Guide >> CMOS Input Amplifier Selection Guide
CMOS Input |
Introduction:
Applications:
Motor diagnostics & monitoring |
Air conditioner indoor/Outdoor unit |
Industrial AC-DC |
HEV/EV inverter & motor control | HEV/EV OBC & DC/DC converter |
HEV/EV battery-management system (BMS) |
Currency counter |
In-vitro diagnostics |
Flow Cytometry |
Optical Blood Analyzer |
Recommended 5V Device Table:
Devices | GBW (MHz) | Iq (mA) | Voltage offset (mV)(max) | Noise (nV/√Hz) | Rail-to-Rail |
OPA365/OPA2365 | 50 | 4.6 | 0.2 | 4.5 | In,Out |
TLV365/TLV2365 | 50 | 4.6 | 1.9 | 4.5 | In,Out |
OPA607/OPA2607 | 50 | 0.9 | 0.6 | 3.8 | In to V-,Out |
OPA354/OPA2354 | 100 | 4.9 | 8 | 6.5 | In,Out |
OPA300/OPA2300 | 150 | 9.5 | 5 | 3 | In to V-,Out |
OPA356/OPA2356 | 200 | 8.3 | 9 | 5.8 | Out |
Recommended 5V Automotive Qualified Device Table:
Devices | GBW (MHz) | Iq (mA) | Voltage offset (mV)(max) | Noise (nV/√Hz) | Rail-to-Rail |
OPA365-Q1/OPA2365-Q1 | 50 | 4.6 | 0.2 | 4.5 | In,Out |
TLV365-Q1/TLV2365-Q1 | 50 | 4.6 | 1.9 | 4.5 | In,Out |
OPA607-Q1/OPA2607-Q1 | 50 | 0.9 | 0.6 | 3.8 | In to V-,Out |
OPA354A-Q1/OPA2354A-Q1/OPA4354-Q1 | 100 | 4.9 | 8 | 6.5 | In,Out |
OPA356-Q1 | 200 | 8.3 | 9 | 5.8 | In to V-,Out |
For help desinging and suggestions for the best amplifier check out the Analog Circuit Design Studio tool.