LTC2314HTS8-14 vs LTC2312HTS8-14 Comparison
Detailed side-by-side comparison of LTC2314HTS8-14 by Analog Devices and LTC2312HTS8-14 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
LTC2314HTS8-14 - 14-bit 4.5Msps Serial SAR ADC | Analog Devices
LTC2314HTS8-14 ✓ ActiveAnalog Devices
LTC2312HTS8-14 - 14-Bit 500ksps Serial SAR ADC | Analog Devices
LTC2312HTS8-14 ✓ ActiveSpecification Comparison
| Parameter | LTC2314HTS8-14 | LTC2312HTS8-14 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.40 | $4.10 |
| Resolution | 14 bit | 14 bits |
| Sample Rate | 4.5 Msps | — |
| Number of Channels | 1 | — |
| Architecture | SAR (Successive Approximation Register) | — |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Analog Supply Current (typ) | 6.2 mA at 4.5 Msps | — |
| Input Voltage Range | 0 V to VREF (true bipolar input via input driver network per datasheet) | — |
| Reference Type | Internal bandgap with reference buffer, external reference supported | — |
| Reference Voltage | 2.048 V internal typical | — |
| Reference Drift (max) | 20 ppm/°C | — |
| Digital Interface | SPI-compatible serial (3-wire SCK / SDO / CNV) | — |
| Operating Temperature Range (H grade) | -40 °C to +125 °C | — |
| Package | TSOT-23-8 | TSOT-23-8 (8-pin Thin Small Outline Transistor) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (#TRMPBF suffix per DigiKey listing) | Compliant (#TRMPBF suffix) |
| MSL Level | 1 (per JEDEC J-STD-020, vendor typical) | 1 |
| Sampling Rate | — | 500 ksps |
| ADC Architecture | — | SAR (Successive Approximation Register) |
| Number of Input Channels | — | 1 |
| Supply Voltage | — | 3 V or 5 V (single supply) |
| Supply Current | — | 3.2 mA typical |
| Integrated Reference | — | Yes, low-drift 20 ppm/°C max |
| Integral Non-Linearity (INL) | — | ±1 LSB (typ) |
| Data Interface | — | SPI / serial (SCK, SDO, CNV) |
| Analog Input Range | — | 0 V to VREF (unipolar), 2 × VREF (pseudo-bipolar) |
| Operating Temperature Range | — | -40 °C to +125 °C (H-grade / automotive) |
| AEC-Q100 Automotive Qualification | — | Qualified (H-grade suffix) |