MC13821FCR2 vs MC13820FCR2 Comparison
Detailed side-by-side comparison of MC13821FCR2 by NXP Semiconductors and MC13820FCR2 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MC13821FCR2 | MC13820FCR2 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | RF Amplifiers | RF Amplifiers |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.30 | $2.74 |
| Manufacturer | NXP Semiconductors (formerly Freescale) | — |
| Part Description | Low Noise Amplifier with Bypass Switch | — |
| RF Type | ISM, GPS | — |
| Frequency Range | 1 GHz to 2.4 GHz | 800 MHz to 2.5 GHz |
| Gain | 16.5 dB (at 2.4 GHz) | — |
| Noise Figure | 1.45 dB (at 2.4 GHz) | [DATA_NEEDED: noise figure] |
| Supply Voltage - Operating | 2.75 V | — |
| Operating Supply Current | 2.8 mA | — |
| Package / Case | 12-QFN (3x3 mm) with Exposed Pad | — |
| Mounting Type | Surface Mount | Surface Mount |
| Bypass Switch | Yes (logic-controlled) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Input/Output Impedance | External matching required (not internally matched to 50 ohms) | 50 ohm (internally matched) |
| Lifecycle Status | Obsolete (EOL) | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance per lot] |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Packing | Tape & Reel (suffix R2) | — |
| Function | — | RF Amplifier IC / General-Purpose Gain Block |
| Typical Gain | — | 18 dB (at 800 MHz) |
| Supply Voltage | — | 3 V (typical) |
| Supply Current | — | [DATA_NEEDED: quiescent supply current] |
| P1dB Output | — | [DATA_NEEDED: output 1 dB compression point] |
| Technology | — | BiCMOS SiGe |
| Package | — | 12-QFN (3x3 mm) with exposed pad |
| Pin Count | — | 12 |
| Packaging | — | Tape & Reel (R2 suffix) |
| Target Applications | — | Cellular, ISM, PCS, GPS |
| Shutdown/Bias Mode | — | Yes (chip enable / power-down pin) |