Overview
The LTC2301CDE#TRPBF is a 1-channel, 12-bit successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC2301 series, known for its low noise, low power consumption, and compact design. The ADC features an I²C compatible serial interface, making it suitable for space-constrained systems. It operates from a single 5V supply and includes an internal 2.5V reference, which reduces the need for additional external components and saves PCB board space.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Number of Channels | 1 |
| Conversion Time | 1.3 μs |
| Supply Voltage | 5V |
| Current Consumption | 300 μA at 1 ksps |
| Interface | I²C compatible |
| Internal Reference | 2.5V |
| Package Type | 12-Lead DFN (4mm x 3mm w/ EP) |
| Operating Mode | Nap mode when not converting |
Key Features
- Low noise and low power consumption, making it ideal for battery-operated and portable applications.
- Fast conversion time of 1.3 μs.
- I²C compatible serial interface for easy integration into systems.
- Internal 2.5V reference reduces the need for external components and saves PCB space.
- Fully differential sample-and-hold circuit to reduce common mode noise.
- Compact 12-pin DFN or MSOP packages.
Applications
The LTC2301CDE#TRPBF is well-suited for a variety of applications, including:
- Battery-operated devices due to its low power consumption.
- Portable electronics where space and power efficiency are critical.
- Space-constrained systems that require a compact and efficient ADC solution.
- Industrial and medical devices that need high precision and low noise ADCs.
Q & A
- What is the resolution of the LTC2301CDE#TRPBF ADC?
The LTC2301CDE#TRPBF has a resolution of 12 bits.
- How many channels does the LTC2301CDE#TRPBF ADC have?
The LTC2301CDE#TRPBF is a 1-channel ADC.
- What is the conversion time of the LTC2301CDE#TRPBF?
The conversion time is 1.3 μs.
- What is the supply voltage for the LTC2301CDE#TRPBF?
The supply voltage is 5V.
- How much current does the LTC2301CDE#TRPBF consume at 1 ksps?
The current consumption is 300 μA at 1 ksps.
- What type of interface does the LTC2301CDE#TRPBF use?
The LTC2301CDE#TRPBF uses an I²C compatible serial interface.
- Does the LTC2301CDE#TRPBF have an internal reference?
Yes, it has an internal 2.5V reference.
- In what package types is the LTC2301CDE#TRPBF available?
The LTC2301CDE#TRPBF is available in 12-Lead DFN (4mm x 3mm w/ EP) and 12-Lead MSOP packages.
- What is the operating mode of the LTC2301CDE#TRPBF when not converting?
The ADC enters nap mode when not converting to reduce power dissipation.
- Why is the LTC2301CDE#TRPBF suitable for battery-operated devices?
The LTC2301CDE#TRPBF is suitable for battery-operated devices due to its low power consumption and compact design.
