Overview
The LTC2253IUH#PBF is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for demanding applications requiring high-speed data conversion. It features a pipelined ADC architecture with an integrated sample-and-hold amplifier, making it suitable for real-time signal processing. The LTC2253IUH#PBF operates from a supply voltage range of 2.85V to 3.4V for both analog and digital supplies, and it supports both differential and single-ended input configurations. This ADC is packaged in a compact 32-QFN (5x5) surface mount package, which is ideal for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | LTC2253IUH#PBF |
| Category | Integrated Circuits (ICs) |
| Description | IC ADC 12-BIT 125MSPS 3V 32-QFN |
| Package / Case | 32-QFN (5x5) |
| Voltage - Supply, Analog/Digital | 2.85 V ~ 3.4 V |
| Sampling Rate (Per Second) | 125M |
| Reference Type | External, Internal |
| Ratio - S/H:ADC | 1:1 |
| Operating Temperature | 0°C ~ 70°C |
| Number of Inputs | 1 |
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | Parallel |
| Architecture | Pipelined |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High-speed 12-bit ADC with a sampling rate of 125MSPS.
- Pipelined ADC architecture with an integrated sample-and-hold amplifier.
- Supports both differential and single-ended input configurations.
- Operates from a supply voltage range of 2.85V to 3.4V for both analog and digital supplies.
- Compact 32-QFN (5x5) surface mount package suitable for space-constrained designs.
- Wide operating temperature range of 0°C to 70°C.
- External or internal reference support.
- Parallel data interface.
- Lead-free and RoHS compliant.
Applications
- High-speed data acquisition systems.
- Video and imaging systems.
- Radar and communications systems.
- Industrial automation and control systems.
Q & A
- What is the sampling rate of the LTC2253IUH#PBF ADC?
The LTC2253IUH#PBF ADC has a sampling rate of 125MSPS. - What is the resolution of the LTC2253IUH#PBF ADC?
The resolution of the LTC2253IUH#PBF ADC is 12 bits. - What type of package does the LTC2253IUH#PBF come in?
The LTC2253IUH#PBF comes in a 32-QFN (5x5) surface mount package. - What is the operating temperature range of the LTC2253IUH#PBF?
The operating temperature range of the LTC2253IUH#PBF is 0°C to 70°C. - Does the LTC2253IUH#PBF support both differential and single-ended inputs?
Yes, the LTC2253IUH#PBF supports both differential and single-ended input configurations. - What is the supply voltage range for the LTC2253IUH#PBF?
The supply voltage range for the LTC2253IUH#PBF is 2.85V to 3.4V for both analog and digital supplies. - Is the LTC2253IUH#PBF lead-free and RoHS compliant?
Yes, the LTC2253IUH#PBF is lead-free and RoHS compliant. - What type of data interface does the LTC2253IUH#PBF use?
The LTC2253IUH#PBF uses a parallel data interface. - What are some common applications of the LTC2253IUH#PBF?
Common applications include high-speed data acquisition, video and imaging systems, radar and communications systems, and industrial automation and control systems. - Does the LTC2253IUH#PBF have an integrated sample-and-hold amplifier?
Yes, the LTC2253IUH#PBF has an integrated sample-and-hold amplifier.
