LTC2374IUH-16#TRPBF
Active8-CHANNEL SINGLE ADC SAR 1.6MSPS 16-BIT SERIAL 32-PIN QFN EP T/R
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LTC2374IUH-16#TRPBF
Active8-CHANNEL SINGLE ADC SAR 1.6MSPS 16-BIT SERIAL 32-PIN QFN EP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2374IUH-16#TRPBF |
|---|---|
| Architecture | SAR |
| Configuration | MUX-S/H-ADC |
| Data Interface | SPI |
| Input Type | Pseudo-Differential, Single Ended, Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 16 |
| Number of Inputs [custom] | 8 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | Internal, External |
| Sampling Rate (Per Second) | 1.6 M per second |
| Supplier Device Package | 32-QFN (5x5) |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital [Max] [custom] | 5.25 V |
| Voltage - Supply, Digital [Min] [custom] | 1.71 V |
| Part | Number of Inputs [custom] | Input Type | Voltage - Supply, Analog | Mounting Type | Number of A/D Converters | Reference Type | Ratio - S/H:ADC | Architecture | Voltage - Supply, Digital [Min] [custom] | Voltage - Supply, Digital [Max] [custom] | Data Interface | Configuration | Number of Bits | Operating Temperature [Max] | Operating Temperature [Min] | Sampling Rate (Per Second) | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 8 | Differential Pseudo-Differential Single Ended | 5 V | Surface Mount | 1 | External Internal | 1:1 | SAR | 1.71 V | 5.25 V | SPI | MUX-S/H-ADC | 16 | 85 °C | -40 C | 1.6 M per second | 32-QFN (5x5) |
 Analog Devices Inc./Maxim Integrated | 8 | Differential Pseudo-Differential Single Ended | 5 V | Surface Mount | 1 | External Internal | 1:1 | SAR | 1.71 V | 5.25 V | SPI | MUX-S/H-ADC | 16 | 70 °C | 0 °C | 1.6 M per second | 32-QFN (5x5) |
Analog Devices Inc./Maxim Integrated | 8 | Differential Pseudo-Differential Single Ended | 5 V | Surface Mount | 1 | External Internal | 1:1 | SAR | 1.71 V | 5.25 V | SPI | MUX-S/H-ADC | 16 | 85 °C | -40 C | 1.6 M per second | 32-QFN (5x5) |
Analog Devices Inc./Maxim Integrated | 8 | Differential Pseudo-Differential Single Ended | 5 V | Surface Mount | 1 | External Internal | 1:1 | SAR | 1.71 V | 5.25 V | SPI | MUX-S/H-ADC | 16 | 70 °C | 0 °C | 1.6 M per second | 32-QFN (5x5) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 24.54 | 1m+ |
Description
General part information
LTC2374-16 Series
The LTC2374-16 is a low noise, high speed, 8-channel 16-bit successive approximation register (SAR) ADC. Operating from a single 5V supply, the LTC2374-16 has a highly configurable, low crosstalk 8-channel input multiplexer, supporting fully differential, pseudo-differential unipolar and pseudo-differential bipolar analog input ranges. The LTC2374-16 achieves ±1LSB INL (maximum) in all input ranges, no missing codes at 16-bits and 96dB (fully differential)/ 93dB (pseudo-differential) SNR (typical).The LTC2374-16 has an onboard low drift (20ppm/°C max) 2.048V temperature-compensated reference and a single-shot capable reference buffer. The LTC2374-16 also has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic through which a sequencer with a depth of 16 may be programmed. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2374-16 dissipates only 55mW and automatically naps between conversions, leading to reduced power dissipation that scales with the sampling rate. A sleep mode is also provided to reduce the power consumption of the LTC2374-16 to 300μW for further power savings during inactive periods.ApplicationsProgrammable Logic ControllersIndustrial Process ControlHigh Speed Data AcquisitionPortable or Compact InstrumentationATE
Documents
Technical documentation and resources