Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Rochester Electronics, LLC,Analog Devices Inc. |
| Package / Case | Bulk,Tray |
| Part Status | Active |
| Type | AAF, ADC, Crosspoint Switch, LNA, VGA |
| Number of Channels | 8 |
| Resolution(Bits) | 12 b |
| Sampling Rate(Per Second) | 40M |
| Data Interface | Serial |
| Voltage Supply Source | Analog and Digital |
| Voltage - Supply | 1.8V, 3V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Tổng quan
Description
AD9272BSVZ-40 is Analog Devices’ dual high-speed analog-to-digital converter (ADC) in a BSVZ package. It provides two input channels that can be sampled at high data rates, delivering digital outputs via a high-speed serial interface to an FPGA/processor. Configuration is via an SPI-style control port. The device includes an on-chip reference and calibration features, supports the full industrial temperature range (-40°C to +125°C), and is suited for radar, communications receivers, EW, and instrumentation applications.
Equivalent
Direct one-to-one equivalents for AD9272BSVZ-40 aren’t published; it’s a 12-bit, 40 MSPS ADC with LVDS outputs in an LFCSP.
Closest cross-vendor options (12-bit, ~40 MSPS LVDS):
- TI ADS5400A/ADS5404
- Analog Devices’ other 12-bit, ~40 MSPS parts such as AD9233/AD9234
For an exact cross, use the vendor cross-reference tool or share packaging/interface constraints and I’ll refine.
Closest cross-vendor options (12-bit, ~40 MSPS LVDS):
- TI ADS5400A/ADS5404
- Analog Devices’ other 12-bit, ~40 MSPS parts such as AD9233/AD9234
For an exact cross, use the vendor cross-reference tool or share packaging/interface constraints and I’ll refine.
Features
Key features of the AD9272BSVZ-40:
- Dual 12-bit ADC cores
- Up to 40 MSPS per channel
- On-chip track-and-hold front end
- High-speed LVDS data outputs
- SPI-compatible control interface for register programming and status
- Programmable full-scale range and input common-mode
- External reference input option (or use an internal reference)
- Low power operation in a compact BSVZ/LFCSP package
These make it suitable for RF/IF, radar, and high-speed digital applications requiring two synchronized 40 MSPS channels in a small package.
- Dual 12-bit ADC cores
- Up to 40 MSPS per channel
- On-chip track-and-hold front end
- High-speed LVDS data outputs
- SPI-compatible control interface for register programming and status
- Programmable full-scale range and input common-mode
- External reference input option (or use an internal reference)
- Low power operation in a compact BSVZ/LFCSP package
These make it suitable for RF/IF, radar, and high-speed digital applications requiring two synchronized 40 MSPS channels in a small package.
Pinout
- Pin count: 40 pins (LFCSP-40 package).
- Function: Dual 12-bit, 40 MSPS analog-to-digital converter (ADC) that converts two analog input channels to digital data for high-speed data acquisition.
- Function: Dual 12-bit, 40 MSPS analog-to-digital converter (ADC) that converts two analog input channels to digital data for high-speed data acquisition.
Manufacturer
The AD9272BSVZ-40 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational American semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits for instrumentation, communications, automotive, and other industries.
Application
Applications include:
- High-speed RF/IF receivers (baseband and digital down-conversion) for wireless, satellite and radar systems
- Software-defined radio and telecom front-ends needing multi-channel, high-sample-rate ADC data
- Radar, lidar, and other sensing systems for target detection and sensing
- Instrumentation and test equipment (high-bandwidth data acquisition, waveform capture, oscilloscope front-ends)
- Medical imaging and nondestructive testing data acquisition
- Automotive radar and ADAS sensor systems
- High-speed RF/IF receivers (baseband and digital down-conversion) for wireless, satellite and radar systems
- Software-defined radio and telecom front-ends needing multi-channel, high-sample-rate ADC data
- Radar, lidar, and other sensing systems for target detection and sensing
- Instrumentation and test equipment (high-bandwidth data acquisition, waveform capture, oscilloscope front-ends)
- Medical imaging and nondestructive testing data acquisition
- Automotive radar and ADAS sensor systems
Package
40-lead LFCSP (Lead Frame Chip Scale Package) with exposed pad (LFCSP-40).
