Overview
The LTC2203IUK#TRPBF is a high-performance 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for digitizing high-frequency, wide dynamic range signals, making it suitable for demanding applications. It operates at a sampling rate of 25 million samples per second (Msps) and features a pipelined architecture. The ADC is housed in a 48-lead QFN (7mm x 7mm) package and is RoHS compliant.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | IC ADC 16-BIT 25MSPS 48-QFN |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Voltage - Supply, Digital/Analog | 3.135 V ~ 3.465 V |
| Package / Case | 48-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 1 |
| Number of Bits | 16 |
| Number of A/D Converters | 1 |
| Sampling Rate (Per Second) | 25M |
| Reference Type | External, Internal |
| Input Type | Differential |
| Full Power Bandwidth | 380 MHz |
| Power Dissipation | 220 mW |
Key Features
- High sampling rate of 25 Msps with 16-bit resolution
- Pipelined ADC architecture for high-speed conversion
- Programmable Gain Amplifier (PGA) front end with 2.5V or 1.667V peak-to-peak input range
- Optional internal dither and data output randomizer
- Single 3.3V supply with separate output power supply for CMOS output swing from 0.5V to 3.6V
- Optional clock duty cycle stabilizer for high performance across various clock duty cycles
- Out-of-range indicator for signal monitoring
- Pin compatible family with other LTC220x series ADCs
Applications
- Telecommunications
- Receivers
- Cellular Base Stations
- Spectrum Analysis
- Imaging Systems
- Automated Test Equipment (ATE)
Q & A
- What is the sampling rate of the LTC2203IUK#TRPBF?
The LTC2203IUK#TRPBF has a sampling rate of 25 Msps. - What is the resolution of the LTC2203IUK#TRPBF?
The resolution is 16 bits. - What is the operating temperature range of the LTC2203IUK#TRPBF?
The operating temperature range is -40°C to 85°C. - Does the LTC2203IUK#TRPBF have a PGA front end?
Yes, it features a Programmable Gain Amplifier (PGA) front end. - What is the full power bandwidth of the LTC2203IUK#TRPBF?
The full power bandwidth is 380 MHz. - Is the LTC2203IUK#TRPBF RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What are the typical applications of the LTC2203IUK#TRPBF?
Typical applications include telecommunications, receivers, cellular base stations, spectrum analysis, imaging systems, and automated test equipment (ATE). - What is the package type of the LTC2203IUK#TRPBF?
The package type is a 48-lead QFN (7mm x 7mm) with an exposed pad. - Does the LTC2203IUK#TRPBF support internal dither and data output randomizer?
Yes, it supports optional internal dither and data output randomizer. - What is the power dissipation of the LTC2203IUK#TRPBF?
The power dissipation is 220 mW.
