GX36220-DNT vs GX36420 Comparison
Detailed side-by-side comparison of GX36220-DNT by Renesas Electronics and GX36420 by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
GX36220-DNT - 2x64Gb/s Linear TIA Die | Renesas | 400G Coherent
GX36220-DNT ✓ ActiveRenesas Electronics
GX36420 - 64 Gbps Quad Linear TIA for 400G/600G Coherent | Renesas
GX36420 ✓ ActiveSpecification Comparison
| Parameter | GX36220-DNT | GX36420 |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | Interface ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $355.55 | $92.40 |
| Product Type | Linear Transimpedance Amplifier (TIA) | — |
| Number of Channels | 2 (I and Q) | 4 (quad: XI, XQ, YI, YQ) |
| Data Rate per Channel | 32 Gb/s | — |
| Aggregate Data Rate | 64 Gb/s (2 x 32 Gb/s) | — |
| Output Type | Linear (non-limiting) | — |
| Target Application | 400G Coherent Receiver Optical Sub-Assembly (ROSA) | 400G / 600G coherent optical receivers |
| Supply Voltage | [DATA_NEEDED: supply voltage] | [DATA_NEEDED: VCC / VEE] |
| Transimpedance Gain | [DATA_NEEDED: transimpedance gain] | [DATA_NEEDED: gain (kOhm)] |
| Input Current Noise | [DATA_NEEDED: input-referred noise] | — |
| Bandwidth | [DATA_NEEDED: -3 dB bandwidth] | — |
| Differential Output Swing | [DATA_NEEDED: output swing] | — |
| Delivery Format | Die Sale (Price in Good Die) - Wafer | — |
| Package | Bare Die (DNT die-sale option) | — |
| Mounting Type | Surface Mount (die attach in hybrid/ROSA assembly) | — |
| Category Subtype | Telecom IC Amplifier Die | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | unknown | Compliant (assumed; bare die) |
| Device Type | — | Linear Transimpedance Amplifier (TIA) |
| Per-Lane Data Rate | — | 64 Gbps (symbol rate, NRZ/PAM) |
| Aggregate Bandwidth | — | 256 Gbps (4 x 64 Gbps) |
| Topology | — | Linear (preserves amplitude for coherent ADC) |
| Output Interface | — | Differential, per lane |
| Integrated DC Control | — | Yes (on-die digital control interface) |
| Form Factor | — | Bare die (DNT = die, no package) |
| Process Technology | — | SiGe BiCMOS |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Input-Referred Noise | — | [DATA_NEEDED: input noise current (pA/sqrt(Hz))] |
| MSL Level | — | In-pack die / wafer |