SI4112-BT vs SI4122-BT Comparison
Detailed side-by-side comparison of SI4112-BT by Silicon Labs and SI4122-BT by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | SI4112-BT | SI4122-BT |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Unknown | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Device Type | Dual-band RF frequency synthesizer with integrated VCOs | — |
| Maximum Stated Frequency | 1 GHz | — |
| Output Count | 1 | — |
| Package | 24-TSSOP, 0.173 inch, 4.40 mm width | 24-pin TSSOP |
| Mounting Type | Surface mount | SMD/SMT |
| Application Category | Wireless communications RF signal generation | — |
| Integrated VCOs | Integrated VCOs specified by search result description | — |
| Input Voltage Range | [DATA_NEEDED: input voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Phase Noise | [DATA_NEEDED: phase noise] | — |
| Tuning Range | [DATA_NEEDED: tuning range] | — |
| Lock Time | [DATA_NEEDED: lock time] | — |
| Output Power | [DATA_NEEDED: output power] | — |
| Reference Input Frequency | [DATA_NEEDED: reference input frequency] | — |
| Control Interface | [DATA_NEEDED: control interface] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Product Type | — | Frequency synthesizer IC |
| Frequency | — | 1.5 GHz |
| Supply Voltage Range | — | 2.7 V to 3.6 V |
| Typical Supply Current | — | 18 mA |
| Standby Current | — | 1 µA |
| Architecture | — | Dual-band RF synthesizer |
| Integrated Blocks | — | Integrated VCOs, loop filters, varactors, and resonators |
| External Components Required | — | 2 minimum |
| Input-to-Output Ratio | — | 1:2 |
| Operating Mode | — | 3.6 V operation |
| Package Width | — | 0.173 in (4.40 mm) |
| Category | — | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers |
| Manufacturer | — | Silicon Labs |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| MSL Level | — | Level 3, 168 hours |
| HTSUS Code | — | 8542.39.0001 |