LTC2344CUH-16 vs LTC2344HUH-16 Comparison
Detailed side-by-side comparison of LTC2344CUH-16 by Analog Devices and LTC2344HUH-16 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
LTC2344CUH-16 - Quad 16-Bit 400ksps/ch SoftSpan SAR ADC | Analog Devices
LTC2344CUH-16 ✓ ActiveSpecification Comparison
| Parameter | LTC2344CUH-16 | LTC2344HUH-16 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $18.95 | $18.40 |
| Resolution | 16 bits | 16 bits |
| Number of Channels | 4 | 4 (simultaneous sampling) |
| Sampling Rate (per channel) | 400 ksps | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Differential, wide common-mode range, SoftSpan | Differential, wide common-mode range (SoftSpan™) |
| Input Range (SoftSpan) | 0V-5.12V up to ±10.24V, per-conversion selectable | Per-conversion, per-channel software configurable |
| INL (Integral Nonlinearity) | ±1.25 LSB | — |
| SNR (Signal-to-Noise Ratio) | 93.4 dB | 93.4 dB |
| CMRR (Common-Mode Rejection) | 102 dB | — |
| No Missing Codes | 16 bits guaranteed | — |
| Analog Supply Voltage | 4.75 V to 5.25 V (5 V typical) | 5 V |
| Digital Supply Voltage | 1.8 V to 5 V | — |
| Serial Interface | SPI CMOS (1.8V-5V) and LVDS, pin-selectable | — |
| CMOS Output Lanes | 1 to 4, user-configurable | 1, 2, or 4 lanes (configurable) |
| Package | 32-QFN (5x5 mm) with exposed pad | 32-pin QFN (5x5 mm) with exposed pad |
| Mounting Type | Surface Mount | — |
| Operating Temperature Range | -40 °C to +125 °C (C grade) | -40 °C to +125 °C |
| RoHS Status | Compliant (Pb-free #PBF suffix) | — |
| Sampling Rate per Channel | — | 400 ksps |
| Digital Interface | — | SPI CMOS (1.8 V to 5 V) or LVDS, pin-selectable |
| INL (Integral Non-Linearity) | — | ±1.25 LSB |
| CMRR (Common-Mode Rejection Ratio) | — | 102 dB |
| Missing Codes | — | No missing codes at 16 bits |
| Reference | — | Internal reference and internal reference buffer |