LTC2372CUH-18 vs LTC2373CUH-18 Comparison
Detailed side-by-side comparison of LTC2372CUH-18 by Analog Devices and LTC2373CUH-18 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 | LTC2372CUH-18 | LTC2373CUH-18 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.85 | $17.45 |
| Architecture | Successive Approximation Register (SAR) | SAR (Successive Approximation Register) |
| Resolution | 18 bits | 18 bit |
| Number of Input Channels | 8 (single-ended) / 4 (fully-differential) | — |
| Sample Rate | 500 kSPS | — |
| Input Type | Fully-differential, pseudo-differential unipolar, pseudo-differential bipolar | — |
| SNR (Fully-Differential) | 100 dB (typical) | — |
| SNR (Pseudo-Differential) | 95 dB (typical) | — |
| INL (max) | ±2.75 LSB | — |
| Missing Codes | None at 18 bits | — |
| Internal Reference | 2.048 V, 20 ppm/°C max drift | 2.048 V, 20 ppm/°C max drift |
| Reference Buffer | Single-shot capable, integrated | Single-shot capable, integrated |
| Supply Voltage | Single 5 V | 5 V single supply |
| Digital Interface | SPI-compatible serial, 1.8 V / 2.5 V / 3.3 V / 5 V logic | SPI-compatible, supports 1.8 V / 2.5 V / 3.3 V / 5 V logic |
| Sequencer Depth | 16 entries | — |
| Package | 32-QFN (5x5 mm), exposed pad | 32-pin QFN (5x5 mm) with exposed pad |
| RoHS Status | Compliant (PBF suffix) | Compliant (#PBF suffix) |
| Number of Inputs | — | 8 (single-ended mux), configurable differential |
| Sampling Rate | — | 1 Msps |
| SNR | — | 100 dB |
| Input Configuration | — | Fully differential / pseudo-differential unipolar / pseudo-differential bipolar |
| Power Dissipation | — | 27 mW typical at 1 Msps |
| Programmable Sequencer Depth | — | 16 channels |
| Internal Conversion Clock | — | Yes (internal oscillator sets conversion time) |
| Operating Temperature Range | — | 0 °C to +70 °C (commercial grade 'C' suffix) |
| Mounting Type | — | Surface Mount |