LTC2387-16
PRODUCTION16-Bit, 15Msps SAR ADC
- Part Models
- 4
- 1ku List Price
- Starting From $28.43
Part Details
- 15Msps Throughput Rate
- No Pipeline Delay, No Cycle Latency
- 93.8dB SNR (Typ) at fIN = 1MHz
- 102dB SFDR (Typ) at fIN = 1MHz
- Nyquist Sampling Up to 7.5MHz Input
- Guaranteed 16-Bit, No Missing Codes
- ±0.8LSB INL (Max)
- 8.192VP-P Differential Inputs
- 5V and 2.5V Supplies
- Internal 20ppm/°C (Max) Reference
- Serial LVDS Interface
- 125mW Power Dissipation
- 32-Pin (5mm × 5mm) QFN Package
The LTC2387-16 is a low noise, high speed, 16-bit 15Msps successive approximation register (SAR) ADC ideally suited for a wide range of applications. The combination of excellent linearity and wide dynamic range makes the LTC2387-16 ideal for high speed imaging and instrumentation applications. No-latency operation provides a unique solution for high speed control loop applications. The very low distortion at high input frequencies enables communications applications requiring wide dynamic range and significant signal bandwidth.
To support high speed operation while minimizing the number of data lines, the LTC2387-16 features a serial LVDS digital interface. The LVDS interface has one-lane and two-lane output modes, allowing the user to optimize the interface data rate for each application.
Applications
- High Speed Data Acquisition
- Imaging
- Communications
- Control Loops
- Instrumentation
- ATE
Documentation
Data Sheet 1
Reliability Data 1
User Guide 1
Technical Articles 8
Video 2
Product Selector Card 2
Device Drivers 1
Webcast 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC2387CUH-16#PBF | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | ||
| LTC2387CUH-16#TRPBF | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | ||
| LTC2387IUH-16#PBF | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | ||
| LTC2387IUH-16#TRPBF | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 20, 2022 - 21_0269 Addition of Alternate Assembly Site ASE Taiwan for Select LFCSP Products |
||
| LTC2387CUH-16#PBF | PRODUCTION | |
| LTC2387CUH-16#TRPBF | PRODUCTION | |
| LTC2387IUH-16#PBF | PRODUCTION | |
| LTC2387IUH-16#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 1
Evaluation Software 3
LinearLab Tools
A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards.
PScope
The PScope System is a USB-based product demonstration and data acquisition system for use with high performance ADCs and signal chain receiver family. PScope allows users to evaluate the SNR, SFDR, THD, as well as other key parameters, quickly and easily.
Can't find the software or driver you need?
Hardware Ecosystem
-
High Speed Precision Signal Chain, Lower Power -
High Speed Precision Signal Chain
| Parts | Product Life Cycle | Description |
|---|---|---|
| High Speed Op Amps (Bandwidth ≥ 50MHz) 1 | ||
| LT6200 | PRODUCTION | 165MHz, Rail-to-Rail Input and Output, 0.95nV/√Hz Low Noise, Op Amp Family |
| Series Voltage References 1 | ||
| LTC6655 | PRODUCTION | 0.25ppm Noise, Low Drift Precision References |
| Single Channel A/D Converters 1 | ||
| LTC2387-18 | PRODUCTION | 18-Bit, 15Msps SAR ADC |
Tools & Simulations
LTspice 2
- LTC2387-16 - Precision A/D Converters
- LT6201/LTC6655 Demo Circuit - Single-Ended to Differential Amplifier for LTC2387-18
Models for the following parts are available in LTspice:
- LTC2387-16
- LTC2387-18
Precision ADC Driver Tool
The Precision ADC Driver Tool is a web application that simulates the performance of precision ADC and driver combinations. Potential issues with driver selection, kickback settling, and distortion are flagged, and design tradeoffs can be quickly evaluated. Simulations and calculations include system noise, distortion, and settling of the ADC input
Open ToolIBIS Model 1
Signal Chain Designer - BETA
Signal Chain Designer is a web-based tool designed to create and simulate complex precision signal chains. See your circuit’s performance before you commit to your PCB: transfer function, noise, power consumption, input range, and DC error. Quickly experiment with different parts and architectures. Signal chains can be exported to LTspice for further analysis.
Open ToolLTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
LTC2387-16 Demo Board | 16-Bit, 15Msps SAR ADC (Requires DC718 and ADC Driver Board)