Overview
The LTC2311HMSE-16#WPBF is a high-performance 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for applications requiring high speed, low noise, and a wide dynamic range. It operates from a single 3.3V or 5V supply and features differential inputs with a wide input common mode range, making it ideal for various high-speed applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resolution | 16 bits | ||||
| Sampling Rate | 5 Msps | ||||
| Supply Voltage | 3.13 V | 5 V | V | ||
| Input Differential Voltage Range | 8 Vpp | V | |||
| Common Mode Input Range | 0 | VDD | V | ||
| Integral Nonlinearity (INL) | ±3 LSB | ||||
| Signal-to-Noise Ratio (SNR) | 81 dB | ||||
| Supply Current (5 Msps) | 9.5 mA | 12 mA | mA | ||
| Nap Mode Current | 2.8 mA | 3.5 mA | mA | ||
| Sleep Mode Current | 0.1 μA | 10 μA | μA | ||
| Package | 16-Lead MSOP with Exposed Pad |
Key Features
- High-speed 16-bit successive approximation register (SAR) ADC with differential inputs.
- Operates from a single 3.3V or 5V supply.
- Wide input common mode range and 8Vpp differential input range.
- Low noise performance with ±3LSB INL typical and 81dB SNR typical.
- No missing codes at 16 bits.
- Onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference.
- External 1.25V buffered reference input.
- High-speed SPI-compatible serial interface supporting CMOS or LVDS logic.
- Fast 5Msps throughput with one-cycle latency.
- Nap and sleep modes for reduced power consumption.
Applications
- High-speed data acquisition systems.
- Industrial control and automation.
- Medical imaging and diagnostics.
- Aerospace and defense applications.
- Automotive systems requiring high reliability and performance.
- Test and measurement equipment.
Q & A
- What is the resolution of the LTC2311HMSE-16#WPBF ADC?
The resolution of the LTC2311HMSE-16#WPBF is 16 bits.
- What is the sampling rate of the LTC2311HMSE-16#WPBF?
The sampling rate is up to 5 Msps.
- What are the supply voltage options for the LTC2311HMSE-16#WPBF?
The component can operate from a single 3.3V or 5V supply.
- What is the input differential voltage range of the LTC2311HMSE-16#WPBF?
The input differential voltage range is 8 Vpp.
- What is the typical signal-to-noise ratio (SNR) of the LTC2311HMSE-16#WPBF?
The typical SNR is 81 dB.
- Does the LTC2311HMSE-16#WPBF have onboard reference options?
Yes, it has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference and an external 1.25V buffered reference input.
- What types of serial interfaces does the LTC2311HMSE-16#WPBF support?
The component supports high-speed SPI-compatible serial interfaces with CMOS or LVDS logic.
- How does the LTC2311HMSE-16#WPBF manage power consumption during inactive periods?
The component offers nap and sleep modes to reduce power consumption significantly, down to 5 μW in sleep mode.
- What is the package type of the LTC2311HMSE-16#WPBF?
The package type is 16-Lead MSOP with an exposed pad.
- Is the LTC2311HMSE-16#WPBF RoHS compliant?
Yes, the component is RoHS compliant.
