Overview
The LTC2321CUFD-14#TRPBF is a high-performance, 14-bit analog-to-digital converter (ADC) produced by Analog Devices, Inc. This device is part of the LTC2321 series and is known for its simultaneous sampling capability and high accuracy. It is packaged in a 28-lead QFN (4x5 mm) with an exposed pad, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 14 |
| Number of A/D Converters | 2 |
| Sampling Rate | 2 Msps |
| Input Type | Differential, Pseudo-Differential |
| Supply Voltage (Digital) | 3.13 V ~ 3.47 V, 5 V |
| Supply Voltage (Analog) | 3.13 V ~ 3.47 V, 5 V |
| Operating Temperature | 0°C ~ 70°C |
| Package | 28-QFN (4x5 mm) Exposed Pad |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Data Interface | LVDS - Serial, Serial |
| Integral Nonlinearity (INL) | ±1 LSB |
Key Features
- Simultaneous sampling of two channels
- High accuracy with ±1 LSB integral nonlinearity
- Low power consumption
- Differential and pseudo-differential input modes
- LVDS and serial data interfaces
- External and internal reference options
- Compact 28-lead QFN package with exposed pad for thermal management
Applications
- Industrial process control and automation
- Medical devices requiring high precision ADCs
- Aerospace and defense systems
- Test and measurement equipment
- Automotive systems, especially those requiring simultaneous sampling
Q & A
- What is the resolution of the LTC2321CUFD-14#TRPBF?
The LTC2321CUFD-14#TRPBF has a resolution of 14 bits.
- What is the sampling rate of this ADC?
The sampling rate is 2 Msps (Mega Samples Per Second).
- What types of inputs does the LTC2321CUFD-14#TRPBF support?
The device supports differential and pseudo-differential inputs.
- What is the operating temperature range of the LTC2321CUFD-14#TRPBF?
The operating temperature range is from 0°C to 70°C.
- Is the LTC2321CUFD-14#TRPBF RoHS compliant?
Yes, the device is lead-free and RoHS compliant.
- What is the package type of the LTC2321CUFD-14#TRPBF?
The device is packaged in a 28-lead QFN (4x5 mm) with an exposed pad.
- Does the LTC2321CUFD-14#TRPBF support simultaneous sampling?
Yes, it supports simultaneous sampling of two channels.
- What data interfaces are available on the LTC2321CUFD-14#TRPBF?
The device supports LVDS and serial data interfaces.
- Can the LTC2321CUFD-14#TRPBF use an external reference?
Yes, it can use both external and internal references.
- What is the integral nonlinearity (INL) of the LTC2321CUFD-14#TRPBF?
The INL is ±1 LSB.
