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® Data Sheet EL2170, EL2270, EL2470 November 13, 2002 FN7053 70MHz/1mA Current Mode Feedback Amplifiers The EL2170, EL2270, and EL2470 are single/dual/quad current-feedback operational amplifiers which achieve a -3dB bandwidth of 70MHz at a gain of +1 while consuming only 1mA of supply current per amplifier. They will operate with dual supplies ranging f.
• Single (EL2170), dual (EL2270) & quad (EL2470) topologies
• 1mA supply current (per amplifier)
• 70MHz -3dB bandwidth
• Tiny SOT23-5 package (EL2170)
• Low cost
• Single- and dual-supply operation down to ±1.5V
• 0.15%/0.15° diff. gain/diff. phase into 150Ω
• 800V/µs slew rate
• Large output drive current - 100mA (EL2170), 55mA (EL2270), 55mA (EL2470)
• Also available with disable in single (EL2176) & dual (EL2276)
• Higher speed EL2180/EL2186 family available (3mA/250MHz) in single, dual, and quad
Applications
• Low power/battery applications
• HDSL amplifiers
• Video amplifiers
• Cabl.
EL2270 - Intersil Corporation
Input Offset Voltage Average Input Offset Voltage Drift VOS Matching +Input Current +IIN Matching -Input Current -IIN Ma.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | EL2270C |
Elantec Semiconductor |
70 MHz/1 mA Current Mode Feedback Amplifiers |
|
| 2 | EL2276 |
Intersil Corporation |
70MHz/1mA Current Mode Feedback Amp W/Disable |
|
| 3 | EL2276C |
Elantec Semiconductor |
70 MHz/1 mA Current Mode Feedback Amp w/Disable |
|
| 4 | EL2210C |
Elantec Semiconductor |
Low Cost/ Dual/ Triple and Quad Video Op Amps |
|
| 5 | EL2211C |
Elantec Semiconductor |
Low Cost/ Dual/ Triple and Quad Video Op Amps |
|
| 6 | EL2223 |
Elantec |
High Speed Operational Amplifier |
|
| 7 | EL2223D |
Elantec |
High Speed Operational Amplifier |
|
| 8 | EL2224 |
Elantec |
Dual 60Mhz Unity Gain Stable Operational Amplifier |
|
| 9 | EL2224D |
Elantec |
Dual 60Mhz Unity Gain Stable Operational Amplifier |
|
| 10 | EL2227 |
Intersil Corporation |
Dual Very Low Noise Amplifier |
|
| 11 | EL2227C |
Elantec Semiconductor |
Dual Very Low Noise Amplifier |
|
| 12 | EL2228 |
Intersil |
Dual Low Noise Amplifier |
|