Overview
The AD9228ABCPZRL7-40 is a high-performance, quad 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for applications requiring low power, small size, and outstanding dynamic performance. It features an on-chip sample-and-hold circuit and operates at conversion rates of up to 40 MSPS. The AD9228 is optimized for use in various high-speed data acquisition systems, making it an ideal choice for medical imaging, portable ultrasound, and other demanding applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | AD9228ABCPZRL7-40 |
| Manufacturer | Analog Devices Inc. |
| Description | IC ADC 12BIT SPI/SRL 40M 48LFCSP |
| Number of Bits | 12 |
| Number of A/D Converters | 4 |
| Number of Inputs | 4 |
| Input Type | Differential, Single Ended |
| Sampling Rate (Per Second) | 40M |
| Reference Type | Internal |
| Supply Voltage - Analog | 1.7 V ~ 1.9 V |
| Supply Voltage - Digital | 1.7 V ~ 1.9 V |
| Package / Case | 48-VFQFN Exposed Pad, CSP |
| Operating Temperature | -40°C ~ 85°C |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Data Interface | LVDS - Serial |
Key Features
- Simultaneous sampling of all four channels
- Low power consumption and reduced signal option similar to IEEE 1596.3
- Full chip and individual channel power-down modes
- Flexible bit orientation and programmable clock and data alignment
- Programmable output resolution and built-in and custom digital test pattern generation
- 315 MHz full power analog bandwidth and 2 V p-p input voltage range
- Serial port control and standby mode
Applications
- Medical imaging and nondestructive ultrasound
- Portable ultrasound and digital beam-forming systems
- Quadrature radio receivers and diversity radio receivers
- Tape drives and optical networking
- Test equipment
Q & A
- What is the maximum sampling rate of the AD9228ABCPZRL7-40?
The maximum sampling rate is 40 MSPS. - How many analog-to-digital converters are integrated in the AD9228ABCPZRL7-40?
There are four 12-bit analog-to-digital converters. - What is the input voltage range for the AD9228ABCPZRL7-40?
The input voltage range is 2 V p-p. - What type of package does the AD9228ABCPZRL7-40 come in?
The device comes in a 48-VFQFN Exposed Pad, CSP package. - What are the operating temperature ranges for the AD9228ABCPZRL7-40?
The operating temperature ranges from -40°C to 85°C. - Does the AD9228ABCPZRL7-40 support simultaneous sampling?
Yes, it supports simultaneous sampling of all four channels. - What is the moisture sensitivity level (MSL) of the AD9228ABCPZRL7-40?
The MSL is 3 (168 Hours). - What is the data interface type used by the AD9228ABCPZRL7-40?
The data interface is LVDS - Serial. - Can the AD9228ABCPZRL7-40 be powered down individually or as a full chip?
Yes, it supports both full chip and individual channel power-down modes. - What are some of the key applications for the AD9228ABCPZRL7-40?
Key applications include medical imaging, portable ultrasound, quadrature radio receivers, and test equipment.
