Overview
The LTC2301CMS#PBF 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, especially in battery-operated and portable systems. The LTC2301CMS#PBF 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 | Specification |
|---|---|
| Resolution | 12-bit |
| Number of Channels | 1-channel |
| Throughput Rate | Up to 14ksps |
| Power Consumption | 1.5mW at 1ksps, 35μW Sleep Mode |
| Supply Voltage | Single 5V supply |
| Current Draw | 300μA at 1ksps |
| Conversion Time | 1.3μs |
| Internal Reference | 2.5V internal reference |
| Package Type | 12-Lead MSOP |
| Operating Temperature Range | 0°C to 70°C (LTC2301C), -40°C to 85°C (LTC2301I), -40°C to 125°C (LTC2301H) |
Key Features
- Low noise with a signal-to-noise ratio (SNR) of 73.5dB
- Low power consumption with a sleep mode of 35μW
- Internal 2.5V reference to reduce PCB board space requirements
- Fully differential sample-and-hold circuit to reduce common mode noise
- 2-wire I²C compatible serial interface with nine addresses plus one global for synchronization
- Guaranteed no missing codes
- Compact 12-pin MSOP package (4mm x 3mm)
Applications
- Battery-operated devices
- Portable electronics
- Space-constrained systems
- Power supply monitoring
- Industrial automation
- Medical devices
Q & A
- What is the resolution of the LTC2301CMS#PBF ADC?
The LTC2301CMS#PBF has a 12-bit resolution.
- How many channels does the LTC2301CMS#PBF support?
The LTC2301CMS#PBF supports 1 channel.
- What is the maximum throughput rate of the LTC2301CMS#PBF?
The maximum throughput rate is up to 14ksps.
- What is the power consumption of the LTC2301CMS#PBF at 1ksps?
The power consumption is 1.5mW at 1ksps.
- What type of supply voltage does the LTC2301CMS#PBF require?
The LTC2301CMS#PBF operates from a single 5V supply.
- What is the current draw of the LTC2301CMS#PBF at 1ksps?
The current draw is 300μA at 1ksps.
- What is the conversion time of the LTC2301CMS#PBF?
The conversion time is 1.3μs.
- Does the LTC2301CMS#PBF have an internal reference?
Yes, it has a 2.5V internal reference.
- In what package type is the LTC2301CMS#PBF available?
The LTC2301CMS#PBF is available in a 12-Lead MSOP package.
- What are the typical applications of the LTC2301CMS#PBF?
Typical applications include battery-operated devices, portable electronics, space-constrained systems, and power supply monitoring.
