MC3403N vs L9955 Comparison
Detailed side-by-side comparison of MC3403N by Texas Instruments and L9955 by National Semiconductor. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
National Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ ActiveSpecification Comparison
| Parameter | MC3403N | L9955 |
|---|---|---|
| Brand | Texas Instruments | National Semiconductor |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.75 |
| Product Type | Quad general-purpose operational amplifier | — |
| Number of Amplifiers | 4 | — |
| Maximum Supply Voltage | 30 V | — |
| Gain-Bandwidth Product | 1 MHz | — |
| Operating Temperature Range | -25°C to 85°C | -40°C to +85°C |
| Supply Configuration | Single supply or dual supply | — |
| Input Stage | True differential input stage | — |
| Output Stage | Class AB output stage | — |
| Frequency Compensation | Internal frequency compensation | — |
| Input Bias Current | Low; exact value [DATA_NEEDED: input bias current] | 50 nA (typical) |
| Short-Circuit Protection | Yes | — |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode voltage range] | — |
| Output Voltage Swing | [DATA_NEEDED: output voltage swing] | 0 V to VCC - 1.5 V |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | 2 mV (typical) |
| Slew Rate | [DATA_NEEDED: slew rate] | 0.5 V/µs |
| Supply Current | [DATA_NEEDED: supply current] | — |
| Package | 14-pin PDIP | 14-pin DIP, 14-pin SOIC |
| Mounting Type | Through-hole | Through Hole, Surface Mount |
| RoHS Status | Compliant | Compliant |
| Lead-Free Status | Lead-free | — |
| Number of Channels | — | 4 |
| Supply Voltage Range (Single) | — | 3 V to 30 V |
| Supply Voltage Range (Dual) | — | ±1.5 V to ±15 V |
| Quiescent Current per Amplifier | — | 0.4 mA (typical) |
| Unity-Gain Bandwidth | — | 1 MHz |
| Common-Mode Input Voltage Range | — | 0 V to VCC - 1.5 V |
| Output Current | — | 20 mA (typical) |