Overview
The ADC083000CIYB/NOPB is a high-performance, low-power 8-bit analog-to-digital converter (ADC) produced by Texas Instruments. This device is capable of digitizing signals at sample rates up to 3.4 Gigasamples Per Second (Gsps) and operates from a single 1.9V supply. It features a unique folding and interpolating architecture, a fully differential comparator design, and an innovative sample-and-hold amplifier, ensuring excellent dynamic performance up to the Nyquist frequency. The ADC083000CIYB/NOPB is designed to consume low power, typically 1.6 Watts at 3 Gsps, and less than 25 mW in power-down mode. It is available in a 128-lead, thermally enhanced exposed pad HLQFP package and operates over the industrial temperature range of -40°C to +85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8 Bits |
| Max Conversion Rate | 3 Gsps (min) |
| ENOB @ 748 MHz Input | 7.1 Bits (typ) |
| SNR @ 748 MHz | 44.9 dB (typ) |
| Full Power Bandwidth | 3 GHz (typ) |
| Power Consumption (Full Power) | 1.6 W (typ) |
| Power Consumption (Power Down Mode) | 25 mW (typ) |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | HLQFP (NNB) with 128 pins |
Key Features
- Single +1.9V ±0.1V Operation
- Choice of SDR or DDR Output Clocking
- Internal selectable 4K Data Buffer
- Serial Interface for Extended Control
- Adjustment of Input Full-Scale Range, Offset and Clock Phase
- Duty Cycle Corrected Sample Clock
- Test Pattern Output Capability
Applications
The ADC083000CIYB/NOPB is suitable for a variety of high-speed applications, including but not limited to:
- Radar and Electronic Warfare Systems
- High-Speed Data Acquisition Systems
- Medical Imaging and Diagnostic Equipment
- Wireless Communication Systems
- Test and Measurement Instruments
Q & A
- What is the maximum conversion rate of the ADC083000CIYB/NOPB?
The maximum conversion rate is up to 3.4 Gsps. - What is the resolution of the ADC083000CIYB/NOPB?
The resolution is 8 bits. - What is the typical power consumption at full power operation?
The typical power consumption is 1.6 Watts at 3 Gsps. - What is the power consumption in power-down mode?
The power consumption in power-down mode is typically less than 25 mW. - What is the operating temperature range of the ADC083000CIYB/NOPB?
The operating temperature range is -40°C to +85°C. - What type of package does the ADC083000CIYB/NOPB come in?
The device comes in a 128-lead, thermally enhanced exposed pad HLQFP package. - What is the ENOB at a 748 MHz input signal?
The ENOB is typically 7.1 bits. - Does the ADC083000CIYB/NOPB support SDR or DDR output clocking?
Yes, it supports both SDR and DDR output clocking. - Is there an internal data buffer in the ADC083000CIYB/NOPB?
Yes, it has an internal selectable 4K data buffer. - What is the full power bandwidth of the ADC083000CIYB/NOPB?
The full power bandwidth is typically 3 GHz.
