Overview
The LTC1864ACMS8#PBF is a 16-bit, 250ksps analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is part of the LTC1864 series, which offers high precision and low power consumption, making it suitable for a variety of applications requiring accurate analog-to-digital conversion.
The LTC1864ACMS8#PBF is packaged in an 8-lead MSOP (Micro Small Outline Package) and operates on a single 5V supply. It features a differential analog input and an adjustable reference pin, which enhances its versatility in different application scenarios.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | Up to 250ksps |
| Supply Voltage | 5V |
| Supply Current | 850µA (typ) at 250ksps, 2µA (typ) at 1ksps |
| Package Type | 8-Lead MSOP |
| Operating Temperature Range | 0°C to 70°C (commercial grade), -40°C to 85°C (industrial grade), -55°C to 125°C (military grade) |
| Analog Input Type | Differential |
| Reference Pin | Adjustable |
Key Features
- High Resolution and Speed: 16-bit resolution with a sampling rate of up to 250ksps.
- Low Power Consumption: Low supply current of 850µA at 250ksps and 2µA at 1ksps, with auto shutdown to reduce power between conversions.
- Differential Analog Input: Features a differential analog input, which is beneficial for noise reduction and improved signal integrity.
- Adjustable Reference Pin: Allows for an adjustable reference voltage, enhancing the device's flexibility in various applications.
- Single 5V Supply: Operates on a single 5V supply, simplifying the power supply design.
- Compact Package: Available in an 8-lead MSOP package, making it suitable for space-constrained designs.
Applications
- Industrial Automation: Suitable for monitoring and control systems in industrial environments.
- Medical Devices: Can be used in medical equipment requiring precise analog-to-digital conversion.
- Aerospace and Defense: Applicable in military and aerospace systems due to its robust performance and low power consumption.
- Automotive Systems: Used in automotive sensors and control systems where high accuracy and reliability are crucial.
- Embedded Systems: Ideal for use in microcontrollers, DSPs, and other embedded systems requiring high-resolution ADCs.
Q & A
- What is the resolution of the LTC1864ACMS8#PBF?
The LTC1864ACMS8#PBF has a resolution of 16 bits.
- What is the maximum sampling rate of the LTC1864ACMS8#PBF?
The maximum sampling rate is up to 250ksps.
- What is the typical supply current of the LTC1864ACMS8#PBF at 250ksps?
The typical supply current is 850µA at 250ksps.
- What type of package does the LTC1864ACMS8#PBF come in?
The LTC1864ACMS8#PBF comes in an 8-lead MSOP package.
- Does the LTC1864ACMS8#PBF have an adjustable reference pin?
- What is the operating temperature range for the commercial grade LTC1864ACMS8#PBF?
The operating temperature range for the commercial grade is 0°C to 70°C.
- Is the LTC1864ACMS8#PBF suitable for use in automotive systems?
- Does the LTC1864ACMS8#PBF support differential analog inputs?
- What is the purpose of the auto shutdown feature in the LTC1864ACMS8#PBF?
The auto shutdown feature reduces the supply current between conversions, helping to conserve power.
- Can the LTC1864ACMS8#PBF be used in medical devices?
