Overview
The LTC2323IUFD-16#TRPBF is a high-performance, dual-channel, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is part of the LTC2323 family and is known for its low noise, high speed, and wide input common mode range. It operates from a single 3.3V or 5V supply and is packaged in a 28-lead QFN (4mm x 5mm x 0.75mm with exposed pad) package. The LTC2323IUFD-16#TRPBF is ideal for applications requiring high dynamic range and high common mode rejection, making it suitable for a variety of high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sample Rate | Up to 5 Msps per channel |
| Input Type | Differential inputs |
| Input Range | 8V P-P differential input range |
| Supply Voltage | Single 3.3V or 5V supply |
| Reference Voltage | Onboard 2.048V or 4.096V temperature-compensated reference |
| Serial Interface | SPI-compatible, supports CMOS and LVDS logic |
| Power Consumption | 40mW per channel, 5μW in nap and sleep modes |
| Package | 28-lead QFN (4mm x 5mm x 0.75mm with exposed pad) |
| Operating Temperature | -40°C to 125°C (automotive grade) |
Key Features
- Low noise and high speed operation with up to 5 Msps per channel.
- Dual-channel, 16-bit SAR ADC with differential inputs and wide input common mode range.
- Onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference.
- SPI-compatible serial interface supporting CMOS and LVDS logic.
- Low power consumption: 40mW per channel, with nap and sleep modes reducing power to 5μW.
- No missing codes at 16 bits and ±4LSB INL typical.
- 81dB SNR and high common mode rejection.
Applications
The LTC2323IUFD-16#TRPBF is suited for a wide variety of high-speed applications, including:
- Automotive systems requiring high dynamic range and common mode rejection.
- Industrial control and monitoring systems.
- Medical devices needing precise and fast analog-to-digital conversion.
- Aerospace and defense applications where high reliability and performance are critical.
- High-speed data acquisition systems.
Q & A
- What is the resolution of the LTC2323IUFD-16#TRPBF ADC?
The resolution is 16 bits.
- What is the maximum sample rate of the LTC2323IUFD-16#TRPBF?
The maximum sample rate is up to 5 Msps per channel.
- What type of inputs does the LTC2323IUFD-16#TRPBF support?
The LTC2323IUFD-16#TRPBF supports differential inputs.
- What is the input range of the LTC2323IUFD-16#TRPBF?
The input range is 8V P-P differential input range.
- What supply voltage does the LTC2323IUFD-16#TRPBF require?
The component operates from a single 3.3V or 5V supply.
- Does the LTC2323IUFD-16#TRPBF have an onboard reference voltage?
Yes, it has an onboard 2.048V or 4.096V temperature-compensated reference.
- What type of serial interface does the LTC2323IUFD-16#TRPBF support?
The LTC2323IUFD-16#TRPBF supports SPI-compatible serial interface with CMOS and LVDS logic.
- How much power does the LTC2323IUFD-16#TRPBF consume?
The power consumption is 40mW per channel, with nap and sleep modes reducing power to 5μW.
- What is the package type of the LTC2323IUFD-16#TRPBF?
The package type is 28-lead QFN (4mm x 5mm x 0.75mm with exposed pad).
- What is the operating temperature range of the LTC2323IUFD-16#TRPBF?
The operating temperature range is -40°C to 125°C (automotive grade).
