Overview
The AD9203ARUZRL7 is a 10-bit, 40 MSPS (Mega Samples Per Second) analog-to-digital converter (ADC) produced by Analog Devices Inc. This monolithic, single-supply ADC is designed for low power consumption and high performance. It utilizes a multistage differential pipeline architecture, ensuring no missing codes over the full operating temperature range. The device is packaged in a 28-Lead Thin Shrink Small Outline (TSSOP) package and operates on a supply range from 2.7 V to 3.6 V.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 bits |
| Sampling Rate | Up to 40 MSPS |
| Input Range | 1 V to 2 V p-p differential or single-ended |
| Supply Voltage | 2.7 V to 3.6 V |
| Power Consumption | 74 mW (typical at 40 MSPS), adjustable |
| Operating Temperature | -40°C to +85°C |
| Package Type | 28-Lead TSSOP (4.4mm x 9.7mm) |
| ENOB (Effective Number of Bits) | 9.55 @ fIN = 20 MHz |
Key Features
- On-chip voltage reference with the option for an external reference
- Adjustable power consumption using an external resistor for lower sampling rates
- Internal clamp circuit and out-of-range indicator (OTR)
- Digital output in straight binary or twos complementary format
- IF undersampling up to fIN = 130 MHz
- Multistage differential pipeline architecture with one bit of redundancy in each stage for digital correction of flash errors
Applications
- CCD imaging
- Video applications
- Portable instrumentation
- IF and baseband communications
- Cable modems
- Medical ultrasound
Q & A
- What is the resolution of the AD9203ARUZRL7?
The AD9203ARUZRL7 has a resolution of 10 bits.
- What is the maximum sampling rate of the AD9203ARUZRL7?
The maximum sampling rate is up to 40 MSPS.
- What is the input range of the AD9203ARUZRL7?
The input range is 1 V to 2 V p-p differential or single-ended.
- What is the typical power consumption of the AD9203ARUZRL7 at 40 MSPS?
The typical power consumption is 74 mW at 40 MSPS, but it is adjustable.
- Can the power consumption be adjusted for lower sampling rates?
- What is the operating temperature range of the AD9203ARUZRL7?
The operating temperature range is -40°C to +85°C.
- What package type does the AD9203ARUZRL7 come in?
The AD9203ARUZRL7 comes in a 28-Lead TSSOP (4.4mm x 9.7mm) package.
- What is the ENOB (Effective Number of Bits) of the AD9203ARUZRL7 at 20 MHz input frequency?
The ENOB is 9.55 @ fIN = 20 MHz.
- Does the AD9203ARUZRL7 support IF undersampling?
- What are some common applications of the AD9203ARUZRL7?
