LTC2311-16
PRODUCTION16-Bit, 5Msps Differential Input ADC with Wide Input Common Mode Range
- Part Models
- 10
- 1ku List Price
- Starting From $13.39
Part Details
- 5Msps Throughput Rate
- ±3LSB INL (Typ), ±8LSB INL Guaranteed
- Guaranteed 16-Bit, No Missing Codes
- 8VP-P Differential Inputs with Wide Input Common Mode Range
- 81dB SNR (Typ) at fIN = 2.2MHz
- –90dB THD (Typ) at fIN = 2.2MHz
- Guaranteed Operation –40°C to 125°C
- Single 3.3V or 5V Supply
- Low Drift (20ppm/°C Max) 2.048V or 4.096V Internal Reference with 1.25V External Reference Input
- 1.8V to 2.5V I/O Voltages
- CMOS or LVDS SPI-Compatible Serial I/O
- Power Dissipation 50mW at VDD = 5V (Typ)
- Small 16-Lead (4mm × 5mm) MSOP Package
The LTC2311-16 is a low noise, high speed 16-bit successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2311- 16 has an 8VP-P differential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2311-16 achieves ±3LSB INL typical, no missing codes at 16 bits and 81dB SNR typical.
The LTC2311-16 has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference and provides an external 1.25V buffered reference input. The LTC2311-16 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 5Msps throughput with one-cycle latency makes the LTC2311-16 ideally suited for a wide variety of high speed applications. The LTC2311-16 dissipates only 50mW with a 5V supply and offers nap and sleep modes to reduce the power consumption to 5μW for further power savings during inactive periods.
Applications
- High Speed Data Acquisition Systems
- Communications
- Remote Data Acquisition
- Imaging
- Optical Networking
- Automotive
- Multiphase Motor Control
Documentation
Data Sheet 1
Reliability Data 1
User Guide 1
Technical Articles 1
Product Selector Card 2
Webcast 1
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 |
|---|---|---|---|
| LTC2311CMSE-16#PBF | 16-Lead MSOP w/ EP | ||
| LTC2311CMSE-16#TRPBF | 16-Lead MSOP w/ EP | ||
| LTC2311HMSE-16#PBF | 16-Lead MSOP w/ EP | ||
| LTC2311HMSE-16#TRPBF | 16-Lead MSOP w/ EP | ||
| LTC2311HMSE-16#WPBF | 16-Lead MSOP w/ EP | ||
| LTC2311HMSE-16#WTRPBF | 16-Lead MSOP w/ EP | ||
| LTC2311IMSE-16#PBF | 16-Lead MSOP w/ EP | ||
| LTC2311IMSE-16#TRPBF | 16-Lead MSOP w/ EP | ||
| LTC2311IMSE-16#WPBF | 16-Lead MSOP w/ EP | ||
| LTC2311IMSE-16#WTRPBF | 16-Lead MSOP w/ EP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jun 5, 2024 - 24_0004 Epoxy Change from Henkel 8290 to 8290A for MSOP (3) |
||
| LTC2311CMSE-16#PBF | PRODUCTION | |
| LTC2311CMSE-16#TRPBF | PRODUCTION | |
| LTC2311HMSE-16#PBF | PRODUCTION | |
| LTC2311HMSE-16#TRPBF | PRODUCTION | |
| LTC2311IMSE-16#PBF | PRODUCTION | |
| LTC2311IMSE-16#TRPBF | PRODUCTION | |
|
Feb 4, 2020 - 20_0132 Laser Top Mark for 16-Lead MSOP Packages Assembled in ADPG and UTAC |
||
| LTC2311CMSE-16#PBF | PRODUCTION | |
| LTC2311CMSE-16#TRPBF | PRODUCTION | |
| LTC2311HMSE-16#PBF | PRODUCTION | |
| LTC2311HMSE-16#TRPBF | PRODUCTION | |
| LTC2311IMSE-16#PBF | PRODUCTION | |
| LTC2311IMSE-16#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Evaluation Software 2
LinearLab Tools
A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards.
Can't find the software or driver you need?
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| High Speed Op Amps (Bandwidth ≥ 50MHz) 2 | ||
| LT1818 | PRODUCTION | 400MHz, 2500V/μs, 9mA Single Operational Amplifiers |
| LT6200 | PRODUCTION | 165MHz, Rail-to-Rail Input and Output, 0.95nV/√Hz Low Noise, Op Amp Family |
| Single Channel A/D Converters 1 | ||
| LTC2385-16 | PRODUCTION | 16-Bit, 5Msps SAR ADC |
| Parts | Product Life Cycle | Description |
|---|---|---|
| LTC2323-16 | PRODUCTION | Dual, 16-Bit, 5Msps Differential Input ADC with Wide Input Common Mode Range |
Tools & Simulations
LTspice 1
Models for the following parts are available in LTspice:
- LTC2311-12
- LTC2311-14
- LTC2311-16
LTspice® 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
LTC2311-16 Demo Board | 16-Bit, 5Msps True Differential Input Serial SAR ADC (Requires DC890)