
LTC2312HTS8-14#TRMPBF
Active14-BIT, 500KSPS SERIAL SAMPLING ADC IN TSOT
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LTC2312HTS8-14#TRMPBF
Active14-BIT, 500KSPS SERIAL SAMPLING ADC IN TSOT
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2312HTS8-14#TRMPBF |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | SPI |
| Input Type | Single Ended |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 14 |
| Number of Inputs [custom] | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | Internal |
| Sampling Rate (Per Second) | 500 k per second |
| Supplier Device Package | TSOT-23-8 |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Analog [Max] | 3.6 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
LTC2312-14 Series
14-Bit, 500ksps Serial Sampling ADC in TSOT
| Part | Sampling Rate (Per Second) | Number of Inputs [custom] | Reference Type | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog | Voltage - Supply, Analog [Max] | Package / Case | Number of A/D Converters | Ratio - S/H:ADC | Operating Temperature [Max] | Operating Temperature [Min] | Input Type | Mounting Type | Configuration | Data Interface | Number of Bits | Architecture | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 500 k per second | 1 | Internal | 2.7 V | 5 V | 3.6 V | SOT-23-8 Thin TSOT-23-8 | 1 | 1:1 | 70 °C | 0 °C | Single Ended | Surface Mount | S/H-ADC | SPI | 14 | SAR | TSOT-23-8 |
Analog Devices Inc./Maxim Integrated | 500 k per second | 1 | Internal | 2.7 V | 5 V | 3.6 V | SOT-23-8 Thin TSOT-23-8 | 1 | 1:1 | 70 °C | 0 °C | Single Ended | Surface Mount | S/H-ADC | SPI | 14 | SAR | TSOT-23-8 |
Analog Devices Inc./Maxim Integrated | 500 k per second | 1 | Internal | 2.7 V | 5 V | 3.6 V | SOT-23-8 Thin TSOT-23-8 | 1 | 1:1 | 85 °C | -40 C | Single Ended | Surface Mount | S/H-ADC | SPI | 14 | SAR | TSOT-23-8 |
Analog Devices Inc./Maxim Integrated | 500 k per second | 1 | Internal | 2.7 V | 5 V | 3.6 V | SOT-23-8 Thin TSOT-23-8 | 1 | 1:1 | 125 °C | -40 C | Single Ended | Surface Mount | S/H-ADC | SPI | 14 | SAR | TSOT-23-8 |
Analog Devices Inc./Maxim Integrated | 500 k per second | 1 | Internal | 2.7 V | 5 V | 3.6 V | SOT-23-8 Thin TSOT-23-8 | 1 | 1:1 | 85 °C | -40 C | Single Ended | Surface Mount | S/H-ADC | SPI | 14 | SAR | TSOT-23-8 |
Analog Devices Inc./Maxim Integrated | 500 k per second | 1 | Internal | 2.7 V | 5 V | 3.6 V | SOT-23-8 Thin TSOT-23-8 | 1 | 1:1 | 125 °C | -40 C | Single Ended | Surface Mount | S/H-ADC | SPI | 14 | SAR | TSOT-23-8 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 25.17 | 1m+ |
| 10 | $ 18.57 | |||
| 25 | $ 16.88 | |||
| 100 | $ 15.00 | |||
| 250 | $ 14.08 | |||
| Digi-Reel® | 1 | $ 25.17 | 1m+ | |
| 10 | $ 18.57 | |||
| 25 | $ 16.88 | |||
| 100 | $ 15.00 | |||
| 250 | $ 14.08 | |||
| N/A | 463 | $ 23.31 | 1m+ | |
| Tape & Reel (TR) | 500 | $ 13.97 | 1m+ | |
Description
General part information
LTC2312-14 Series
The LTC2312-14 is a 14-bit, 500ksps, serial sampling A/D converter that draws only 3.2mA from a single 3V or 5V supply. The LTC2312-14 contains an integrated low drift reference and reference buffer providing a low cost, high performance (20ppm/°C maximum) and space saving solution. The LTC2312-14 achieves outstanding AC performance of 77dB SINAD and –85dB THD while sampling at 500ksps. The extremely high sample rate-to-power ratio makes the LTC2312-14 ideal for compact, low power, high speed systems. The supply current decreases at lower sampling rates as the device automatically enters nap mode after conversions.The LTC2312-14 has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3V and 5V logic. The fast 500ksps throughput with no-cycle latency makes the LTC2312-14 ideally suited for a wide variety of high speed applications.BitsLTC2312-1212LTC2312-1414ApplicationsCommunication SystemsHigh Speed Data AcquisitionHandheld Terminal InterfaceMedical ImagingUninterrupted Power SuppliesBattery Operated SystemsAutomotive
Documents
Technical documentation and resources