規格
| 屬性 | 價值 |
| Package | Tray |
| ProductStatus | Active |
| NumberofBits | 14 |
| SamplingRate(PerSecond) | 2G |
| NumberofInputs | 2 |
| InputType | Differential |
| DataInterface | JESD204B |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 2 |
| Architecture | Pipelined |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 0.95V ~ 1V, 1.85V ~ 1.95V, 2.44V ~ 2.56V |
| Voltage-SupplyDigital | 0.95V ~ 1V, 1.85V ~ 1.95V |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 196-LFBGA Exposed Pad |
| SupplierDevicePackage | 196-BGA-ED (12x12) |
概述
Description
The AD9689BBPZ-2000 is a high-performance, dual-channel, 14-bit analog-to-digital converter (ADC) from Analog Devices, optimized for wideband signal processing. Key features include:
- Sampling Rate: Up to 2 GSPS (gigasamples per second) per channel.
- Resolution: 14 bits, ensuring high dynamic range.
- Input Bandwidth: Supports 2.7 GHz full-power bandwidth, ideal for RF and communications applications.
- JESD204B Interface: Enables high-speed serial data output (up to 12.5 Gbps/lane), simplifying system integration.
- Low Power: Consumes 2.1 W/channel at 2 GSPS, enhancing efficiency.
- Applications: Used in radar, wireless infrastructure, and test equipment requiring high-speed data conversion.
The device includes features like digital downconverters (DDCs) and programmable gain for flexible signal conditioning. Its compact 144-ball BGA package makes it suitable for space-constrained designs.
For detailed specs, refer to the AD9689 datasheet on Analog Devices' website.
- Sampling Rate: Up to 2 GSPS (gigasamples per second) per channel.
- Resolution: 14 bits, ensuring high dynamic range.
- Input Bandwidth: Supports 2.7 GHz full-power bandwidth, ideal for RF and communications applications.
- JESD204B Interface: Enables high-speed serial data output (up to 12.5 Gbps/lane), simplifying system integration.
- Low Power: Consumes 2.1 W/channel at 2 GSPS, enhancing efficiency.
- Applications: Used in radar, wireless infrastructure, and test equipment requiring high-speed data conversion.
The device includes features like digital downconverters (DDCs) and programmable gain for flexible signal conditioning. Its compact 144-ball BGA package makes it suitable for space-constrained designs.
For detailed specs, refer to the AD9689 datasheet on Analog Devices' website.
Equivalent
Equivalent products to the AD9689BBPZ-2000 (14-bit, 2 GSPS ADC) include:
- Texas Instruments ADS54J60 (14-bit, 1.6 GSPS)
- Maxim Integrated MAX19586 (14-bit, 1.5 GSPS)
- Analog Devices AD9680 (14-bit, 1.25 GSPS)
These alternatives offer similar performance but vary in sampling rate and features. For exact replacements, check datasheets for compatibility.
- Texas Instruments ADS54J60 (14-bit, 1.6 GSPS)
- Maxim Integrated MAX19586 (14-bit, 1.5 GSPS)
- Analog Devices AD9680 (14-bit, 1.25 GSPS)
These alternatives offer similar performance but vary in sampling rate and features. For exact replacements, check datasheets for compatibility.
Features
The AD9689BBPZ-2000 is a high-performance, dual-channel, 14-bit analog-to-digital converter (ADC) with the following key features:
- Resolution: 14-bit
- Sampling Rate: Up to 2 GSPS (Giga Samples Per Second)
- Channels: Dual-channel (2 ADCs in one package)
- Input Bandwidth: 2.7 GHz (full power)
- JESD204B Interface: Supports high-speed serial data output (up to 12.5 Gbps per lane)
- Low Power: ~2.1 W per channel at 2 GSPS
- Flexible Inputs: AC/DC-coupled, programmable gain, and offset adjustment
- Applications: Radar, communications, test & measurement
Compact 144-ball CSP_BGA package. Ideal for high-speed signal acquisition.
- Resolution: 14-bit
- Sampling Rate: Up to 2 GSPS (Giga Samples Per Second)
- Channels: Dual-channel (2 ADCs in one package)
- Input Bandwidth: 2.7 GHz (full power)
- JESD204B Interface: Supports high-speed serial data output (up to 12.5 Gbps per lane)
- Low Power: ~2.1 W per channel at 2 GSPS
- Flexible Inputs: AC/DC-coupled, programmable gain, and offset adjustment
- Applications: Radar, communications, test & measurement
Compact 144-ball CSP_BGA package. Ideal for high-speed signal acquisition.
Pinout
The AD9689BBPZ-2000 is a 14-bit, dual-channel ADC with a sampling rate of 2 GSPS. It comes in a 144-pin LGA (Ball Grid Array) package.
### Key Functions:
- Dual-channel ADC: Simultaneous sampling of two inputs.
- JESD204B/C interface: High-speed serial output (up to 16 Gbps per lane).
- On-chip features: Digital downconverters (DDCs), programmable gain, and offset adjustment.
- Clock input: Supports both single-ended and differential clocks.
### Pin Highlights:
- Analog inputs: Differential pairs (VIN± per channel).
- Power/ground: Multiple pins for supply and noise isolation.
- Serial interface (SPI): For configuration.
- JESD204B/C lanes: Up to 8 lanes for data transmission.
Designed for high-speed applications like communications and radar.
### Key Functions:
- Dual-channel ADC: Simultaneous sampling of two inputs.
- JESD204B/C interface: High-speed serial output (up to 16 Gbps per lane).
- On-chip features: Digital downconverters (DDCs), programmable gain, and offset adjustment.
- Clock input: Supports both single-ended and differential clocks.
### Pin Highlights:
- Analog inputs: Differential pairs (VIN± per channel).
- Power/ground: Multiple pins for supply and noise isolation.
- Serial interface (SPI): For configuration.
- JESD204B/C lanes: Up to 8 lanes for data transmission.
Designed for high-speed applications like communications and radar.
Manufacturer
The AD9689BBPZ-2000 is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Wilmington, Massachusetts, ADI serves industries like automotive, healthcare, industrial automation, and communications. The AD9689BBPZ-2000 is a high-speed analog-to-digital converter (ADC) designed for applications requiring precision and speed, such as radar and wireless infrastructure. ADI is known for its innovation and reliability in signal processing technology.
Application
The AD9689BBPZ-2000 is a high-speed, dual-channel 14-bit ADC with a sampling rate of 2 GSPS. Its key application areas include:
1. Communications: Used in 5G base stations, radar, and software-defined radios (SDR) for high-speed signal processing.
2. Defense & Aerospace: Deployed in electronic warfare (EW), signal intelligence (SIGINT), and radar systems.
3. Test & Measurement: Ideal for high-bandwidth oscilloscopes and spectrum analyzers.
4. Medical Imaging: Supports high-resolution ultrasound and MRI systems.
Its low power consumption and high dynamic range make it suitable for demanding RF and IF sampling applications.
1. Communications: Used in 5G base stations, radar, and software-defined radios (SDR) for high-speed signal processing.
2. Defense & Aerospace: Deployed in electronic warfare (EW), signal intelligence (SIGINT), and radar systems.
3. Test & Measurement: Ideal for high-bandwidth oscilloscopes and spectrum analyzers.
4. Medical Imaging: Supports high-resolution ultrasound and MRI systems.
Its low power consumption and high dynamic range make it suitable for demanding RF and IF sampling applications.
Package
The AD9689BBPZ-2000 comes in a 144-ball CSP_BGA (Chip Scale Package Ball Grid Array). This compact, surface-mount package is designed for high-performance applications, offering excellent thermal and electrical performance. The BGA type ensures robust connectivity for high-speed data converters like the AD9689, which supports up to 2 GSPS sampling rates.
