Overview
The LTC2327IMS-18#PBF is a high-accuracy, low-power analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This 18-bit ADC is designed for applications requiring precise signal processing and is particularly suited for industrial automation, medical devices, and automotive systems. It features a successive approximation register (SAR) architecture, ensuring high resolution and fast sampling rates.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 18 |
| Sampling Rate | 500 kS/s |
| Input Type | Pseudo-Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Architecture | SAR |
| Reference Type | Internal |
| Analog Supply Voltage | 5 V |
| Digital Supply Voltage | 5 V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | MSOP-16 |
| Mounting Type | Surface Mount |
| Number of Channels | 1 Channel |
| DNL - Differential Nonlinearity | 0.1 LSB |
| INL - Integral Nonlinearity | 1 LSB |
| Gain Error | 125 LSB |
| Power Dissipation | 57 mW |
| SINAD - Signal to Noise and Distortion Ratio | 91 dB |
| SFDR - Spurious Free Dynamic Range | 110 dB |
| THD - Total Harmonic Distortion | -108 dB |
Key Features
- High accuracy with 18-bit resolution and low differential nonlinearity (0.1 LSB) and integral nonlinearity (1 LSB).
- Low power consumption of 57 mW.
- Fast sampling rate of 500 kS/s.
- Pseudo-differential input and SPI data interface.
- Internal reference and shutdown capability.
- Operating temperature range from -40°C to 85°C.
- Compact MSOP-16 package suitable for surface mount.
Applications
The LTC2327IMS-18#PBF is ideal for various applications that require high accuracy and low power consumption, including:
- Industrial automation: For precise measurement and control in industrial environments.
- Medical devices: For accurate signal processing in medical equipment.
- Automotive systems: For reliable and precise data acquisition in automotive applications.
Q & A
- What is the resolution of the LTC2327IMS-18#PBF ADC?
The LTC2327IMS-18#PBF has a resolution of 18 bits. - What is the sampling rate of the LTC2327IMS-18#PBF?
The sampling rate is 500 kS/s. - What type of input does the LTC2327IMS-18#PBF support?
The input type is pseudo-differential. - What is the data interface of the LTC2327IMS-18#PBF?
The data interface is SPI. - What is the architecture of the LTC2327IMS-18#PBF?
The architecture is successive approximation register (SAR). - What is the operating temperature range of the LTC2327IMS-18#PBF?
The operating temperature range is from -40°C to 85°C. - What is the package type of the LTC2327IMS-18#PBF?
The package type is MSOP-16. - How many channels does the LTC2327IMS-18#PBF support?
The LTC2327IMS-18#PBF supports 1 channel. - What is the power dissipation of the LTC2327IMS-18#PBF?
The power dissipation is 57 mW. - Is the LTC2327IMS-18#PBF RoHS compliant?
Yes, the LTC2327IMS-18#PBF is RoHS compliant.
