LTC2261IUJ-14 vs LTC2258IUJ-14 Comparison
Detailed side-by-side comparison of LTC2261IUJ-14 by Analog Devices and LTC2258IUJ-14 by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LTC2258IUJ-14 - 14-Bit 65Msps Ultralow Power 1.8V ADC | Analog Devices
LTC2258IUJ-14 ✓ ActiveSpecification Comparison
| Parameter | LTC2261IUJ-14 | LTC2258IUJ-14 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $26.80 | $15.05 |
| Resolution | 14 bits | 14 bits |
| Sample Rate | 125 Msps | — |
| Architecture | Pipelined | Pipelined |
| Number of Channels | 1 | — |
| Input Type | Differential (single-ended capable with biasing) | — |
| Analog Supply Voltage (AVDD) | 1.8 V | — |
| Output Supply Voltage (OVDD) | 1.2 V to 1.8 V | — |
| Integral Nonlinearity (INL) | ±1 LSB (typical) | — |
| Differential Nonlinearity (DNL) | ±0.3 LSB (typical) | — |
| Transition Noise | 1.2 LSB RMS | — |
| Signal-to-Noise Ratio (SNR) | 73.4 dB | — |
| Spurious-Free Dynamic Range (SFDR) | 85 dB | — |
| Missing Codes | None over temperature | None over temperature |
| Digital Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS | — |
| Operating Temperature Range | -40 °C to +85 °C (I grade) | -40 C to +85 C (industrial, IUJ suffix) |
| Package | 40-pin QFN (6x6 mm) with exposed pad | 40-QFN (6 mm x 6 mm), exposed pad |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant (PBF suffix) | — |
| Sampling Rate | — | 65 Msps |
| Number of Input Channels | — | 1 |
| Supply Voltage (AVDD) | — | 1.8 V (single) |
| Power Dissipation | — | 81 mW at 65 Msps |
| SNR | — | 74 dB |
| SFDR | — | 88 dB |
| INL (typical) | — | +/-1 LSB |
| DNL (typical) | — | +/-0.3 LSB |
| Transition Noise (RMS) | — | 1.13 LSB |
| Full-Power Input Bandwidth | — | 800 MHz |
| Selectable Input Range | — | 1 Vp-p to 2 Vp-p |
| Output Modes | — | CMOS / DDR CMOS / DDR LVDS |
| CMOS Output Swing (OVDD) | — | 1.2 V to 1.8 V |