LTC2369CDE-18#TRPBF
Active18-BIT, 1.6MSPS, PSEUDO- DIFFERENTIAL UNIPOLAR SAR ADC WITH 96.5DB SNR
Deep-Dive with AI
Search across all available documentation for this part.
LTC2369CDE-18#TRPBF
Active18-BIT, 1.6MSPS, PSEUDO- DIFFERENTIAL UNIPOLAR SAR ADC WITH 96.5DB SNR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2369CDE-18#TRPBF |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | SPI |
| Input Type | Pseudo-Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 16-WFDFN Exposed Pad |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External |
| Sampling Rate (Per Second) | 1.6 M |
| Supplier Device Package | 16-DFN (4x3) |
| Voltage - Supply, Analog [Max] | 2.625 V |
| Voltage - Supply, Analog [Min] | 2.375 V |
| Voltage - Supply, Digital [Max] | 2.625 V |
| Voltage - Supply, Digital [Min] | 2.375 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 44.15 | |
Description
General part information
LTC2369-18 Series
The LTC2369-18 is a low noise, low power, high speed 18-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2369-18 has a 0V to VREFpseudo-differential unipolar input range with VREFranging from 2.5V to 5.1V. The LTC2369-18 consumes only 18mW and achieves ±2.5LSB INL maximum, no missing codes at 18 bits with 96.5dB SNR.The LTC2369-18 has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic while also featuring a daisy-chain mode. The fast 1.6Msps throughput with no cycle latency makes the LTC2369-18 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2369-18 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.ApplicationsMedical ImagingHigh Speed Data AcquisitionPortable or Compact InstrumentationIndustrial Process ControlLow Power Battery-Operated InstrumentationATE
Documents
Technical documentation and resources