Overview
The LTC2325IUKG-16#PBF 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 a wide input common mode range, making it ideal for various industrial and medical applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resolution | 16 bits | ||||
| Sample Rate | 5 Msps/ch | ||||
| Input Range | VIN+ to VIN– | 0 | VDD | V | |
| SNR | 82 dB | ||||
| INL | ±2 LSB | ||||
| Supply Voltage | 3.3V or 5V | V | |||
| Operating Temperature | -40°C | 125°C | °C | ||
| Package | 52-Lead QFN (7mm × 8mm) |
Key Features
- Quad 16-bit SAR ADC with differential inputs and wide input common mode range.
- High speed operation with 5 Msps per channel throughput and one cycle latency.
- Low noise performance with 82 dB SNR and ±2 LSB INL typical.
- No missing codes at 16 bits.
- 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.
- Single 3.3V or 5V supply operation.
- Wide operating temperature range from -40°C to 125°C.
Applications
- Industrial automation and control systems.
- Medical imaging and diagnostic equipment.
- High-speed data acquisition systems.
- Aerospace and defense applications.
- Test and measurement instruments.
Q & A
- What is the resolution of the LTC2325IUKG-16#PBF ADC?
The LTC2325IUKG-16#PBF has a resolution of 16 bits.
- What is the sample rate of the LTC2325IUKG-16#PBF?
The sample rate is 5 Msps per channel.
- What is the input range of the LTC2325IUKG-16#PBF?
The input range is from 0 to VDD (supply voltage) for differential inputs.
- What is the SNR of the LTC2325IUKG-16#PBF?
The signal-to-noise ratio (SNR) is typically 82 dB.
- Does the LTC2325IUKG-16#PBF have onboard reference voltage?
Yes, it has an onboard low drift (20 ppm/°C max) 2.048V or 4.096V temperature-compensated reference.
- What types of serial interfaces does the LTC2325IUKG-16#PBF support?
The device supports high speed SPI-compatible serial interfaces in CMOS or LVDS modes.
- What is the operating temperature range of the LTC2325IUKG-16#PBF?
The operating temperature range is from -40°C to 125°C.
- What is the package type of the LTC2325IUKG-16#PBF?
The device is packaged in a 52-Lead QFN (7mm × 8mm).
- Is the LTC2325IUKG-16#PBF suitable for high-speed data acquisition?
Yes, it is suitable for high-speed data acquisition due to its 5 Msps per channel throughput and one cycle latency.
- Does the LTC2325IUKG-16#PBF support single supply operation?
Yes, it operates from a single 3.3V or 5V supply.
