LTC2123IUK vs LTC2123CUK Comparison
Detailed side-by-side comparison of LTC2123IUK by Analog Devices and LTC2123CUK by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LTC2123IUK | LTC2123CUK |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $174.00 | $132.00 |
| Resolution | 14 bit | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sampling Rate (per channel) | 250 Msps | — |
| Architecture | Pipelined | Pipelined |
| Digital Output Interface | JESD204B (serial, deterministic latency) | JESD204B |
| Package / Pin Count | 48-QFN (7 mm x 7 mm) with EP | — |
| Package / Mounting | Surface mount, exposed thermal pad | — |
| Input Type | Differential analog inputs | Differential analog (per channel) |
| Input Voltage Range | [DATA_NEEDED: full-scale input voltage] | — |
| Supply Voltage (Analog) | [DATA_NEEDED: AVDD/VDD value] | — |
| Supply Voltage (Digital) | [DATA_NEEDED: OVDD/DRVDD value] | — |
| Power Consumption | [DATA_NEEDED: total power per channel] | [DATA_NEEDED: power in mW typical] |
| SNR | [DATA_NEEDED: SNR at 250 Msps] | 70 dBFS |
| SFDR | [DATA_NEEDED: SFDR specification] | 90 dBFS |
| ENOB | [DATA_NEEDED: effective number of bits] | — |
| Analog Input Bandwidth | [DATA_NEEDED: input bandwidth] | — |
| Operating Temperature Range | -40C to +85C (industrial grade) | 0 C to 70 C (commercial) |
| JEDEC / Protocol Compliance | JESD204B | — |
| RoHS Status | Compliant (per ADI product page) | — |
| Lead-Free / Halogen-Free | Yes (lead-free per #PBF suffix variant) | — |
| Sample Rate | — | 250 Msps |
| Input Bandwidth | — | 1.25 GHz |
| Supply Voltage | — | 1.8 V (single) |
| Package | — | 48-QFN (7x7 mm) |
| Mounting Type | — | Surface Mount |
| Lead-Free / RoHS | — | Yes (PBF suffix) |
| Number of Pins | — | 48 |
| Integral Non-Linearity (INL) | — | [DATA_NEEDED: INL in LSB] |
| Differential Non-Linearity (DNL) | — | [DATA_NEEDED: DNL in LSB] |