Overview
The LTC2301CMS#TRPBF is a 1-channel, 12-bit successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is known for its low noise, low power consumption, and compact design, making it ideal for a variety of applications, including battery-operated and portable devices. The ADC features an internal reference and a fully differential sample-and-hold circuit, which helps in reducing common mode noise. It operates from a single 5V supply and includes a 2-wire I²C compatible serial interface, enhancing its suitability for space-constrained systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12-bit |
| Throughput Rate | Up to 14ksps |
| Power Consumption | 1.5mW at 1ksps, 35μW Sleep Mode |
| Supply Voltage | Single 5V |
| Current Draw | 300μA at 1ksps |
| Conversion Time | 1.3μs |
| Input Range | Unipolar or Bipolar (Software Selectable) |
| Operating Temperature Range | 0°C to 70°C (LTC2301C), -40°C to 85°C (LTC2301I), -40°C to 125°C (LTC2301H) |
| Package Type | 12-Lead MSOP |
| Internal Reference | 2.5V |
Key Features
- Low noise with a Signal-to-Noise Ratio (SNR) of 73.5dB
- Guaranteed no missing codes
- Internal conversion clock
- 2-wire I²C compatible serial interface with 9 addresses plus one global for synchronization
- Fast conversion time of 1.3μs
- Low power consumption with nap mode to reduce power dissipation when not converting
- Compact 12-pin MSOP package
- Internal 2.5V reference to reduce PCB board space requirements
Applications
The LTC2301CMS#TRPBF is well-suited for a variety of applications due to its low power consumption and compact size. These include:
- Battery-operated devices
- Portable electronics
- Space-constrained systems
- Industrial automation
- Medical devices
- Aerospace and defense applications
Q & A
- What is the resolution of the LTC2301CMS#TRPBF ADC?
The LTC2301CMS#TRPBF has a 12-bit resolution. - What is the maximum throughput rate of the LTC2301CMS#TRPBF?
The maximum throughput rate is up to 14ksps. - How much power does the LTC2301CMS#TRPBF consume at 1ksps?
The power consumption is 1.5mW at 1ksps. - What is the supply voltage for the LTC2301CMS#TRPBF?
The supply voltage is a single 5V. - What is the conversion time of the LTC2301CMS#TRPBF?
The conversion time is 1.3μs. - Does the LTC2301CMS#TRPBF have an internal reference?
Yes, it has an internal 2.5V reference. - What are the operating temperature ranges for the LTC2301CMS#TRPBF?
The operating temperature ranges are 0°C to 70°C (LTC2301C), -40°C to 85°C (LTC2301I), and -40°C to 125°C (LTC2301H). - What type of package is the LTC2301CMS#TRPBF available in?
The LTC2301CMS#TRPBF is available in a 12-Lead MSOP package. - Is the LTC2301CMS#TRPBF suitable for battery-operated devices?
Yes, it is suitable due to its low power consumption. - What interface does the LTC2301CMS#TRPBF use for communication?
The LTC2301CMS#TRPBF uses a 2-wire I²C compatible serial interface.
