JRC4558D
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the JRC4558D family does
The JRC4558D is a low noise dual operational amplifier available in DIP8 and SOP8 packages. It operates on a single supply of 3 to 30 volts or dual supplies up to ±18 volts. Key specifications include a 3 MHz unit incremental bandwidth, 1 V/µs slew rate, and 2.5 µVrms equivalent input noise. The device supports working temperatures from -45 to 85 °C. Engineers typically use this component as an active filter, audio preamplifier, or linear amplifier in electronic instruments.
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Every number above is cited straight from the datasheet — ask what they mean for your design, and the assistant answers from the same source documents.
JRC4558D datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 3.5 mA | 5.7 mA | RL = ∞; 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| output voltage | 12 V | 14 V | — | RL = 10KΩ; 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| output current | 40 mA | — | 80 mA | 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| supply voltage range | -18 V | — | 18 V | 4. limit Parameters | UTD datasheet, p. 2 — 4. limit Parameters |
| input offset voltage | — | 2 mV | 6 mV | RS<10KΩ; 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| gain bandwidth | — | 3 MHz | — | UTD datasheet, p. 3 — 5. Electrical Characteristics | |
| cmrr | 70 dB | 95 dB | — | RS<10KΩ; common; 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| operating temperature | -45 °C | — | 85 °C | UTD datasheet, p. 2 — 4. limit Parameters | |
| power dissipation | — | — | 500 mW | 4. limit Parameters | UTD datasheet, p. 2 — 4. limit Parameters |
| input offset current | — | 5 nA | 200 nA | VCM = 0V; 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| input bias current | — | 25 nA | 600 nA | VCM = 0V; 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| slew rate | — | 1 V/µs | — | AV = 1, RL = 2KΩ; 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| psrr | 77 dB | 90 dB | — | 5. Electrical Characteristics | UTD datasheet, p. 3 — 5. Electrical Characteristics |
| channel count | — | 2 | — | UTD datasheet, p. 1 |
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AS358
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