Overview
The LTC2325IUKG-16#TRPBF is a high-performance, quad 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for applications requiring high speed, low noise, and wide dynamic range. It operates from a single 3.3V or 5V supply and features differential inputs with an 8VP-P differential input range, making it ideal for applications that demand high common mode rejection and wide input common mode range.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resolution | - | - | 16 bits | - | - |
| Sampling Rate | - | - | 5 Msps per channel | - | - |
| Input Range | - | 0 | - | VDD | V |
| Integral Nonlinearity (INL) | - | - | ±2 LSB | - | - |
| Signal-to-Noise Ratio (SNR) | - | - | 82 dB | - | - |
| Operating Temperature | - | -40°C | - | 125°C | °C |
| Supply Voltage | - | 3.3V or 5V | - | - | V |
| Package Type | - | - | 52-Lead (7mm × 8mm) Plastic QFN | - | - |
Key Features
- Quad 16-bit successive approximation register (SAR) ADC with differential inputs.
- High speed operation with 5 Msps per channel and one cycle latency.
- Wide input common mode range and high common mode rejection.
- Onboard low drift (20 ppm/°C max) 2.048V or 4.096V temperature-compensated reference.
- High speed SPI-compatible serial interface supporting CMOS or LVDS.
- No missing codes at 16 bits and ±2 LSB INL typical.
- Operating from a single 3.3V or 5V supply.
- ROHS3 compliant and available in lead-free packages.
Applications
- High-speed data acquisition systems.
- Medical imaging and diagnostic equipment.
- Aerospace and defense applications requiring high precision and reliability.
- Industrial automation and control systems.
- Test and measurement instruments.
Q & A
- What is the resolution of the LTC2325IUKG-16 ADC?
The LTC2325IUKG-16 has a resolution of 16 bits.
- What is the sampling rate of the LTC2325IUKG-16?
The LTC2325IUKG-16 has a sampling rate of 5 Msps per channel.
- What is the input range of the LTC2325IUKG-16?
The input range is from 0 to VDD (supply voltage).
- What is the typical integral nonlinearity (INL) of the LTC2325IUKG-16?
The typical INL is ±2 LSB.
- What is the signal-to-noise ratio (SNR) of the LTC2325IUKG-16?
The SNR is typically 82 dB.
- What are the operating temperature ranges for the LTC2325IUKG-16?
The operating temperature range is from -40°C to 125°C.
- What supply voltages can the LTC2325IUKG-16 operate with?
The LTC2325IUKG-16 can operate with either 3.3V or 5V supply voltage.
- What type of package is the LTC2325IUKG-16 available in?
The LTC2325IUKG-16 is available in a 52-Lead (7mm × 8mm) Plastic QFN package.
- Is the LTC2325IUKG-16 ROHS compliant?
- What kind of serial interface does the LTC2325IUKG-16 support?
The LTC2325IUKG-16 supports a high speed SPI-compatible serial interface with CMOS or LVDS options.
