AD9060JZ - 10-Bit 75 MSPS ECL ADC | Analog Devices
부품 번호: AD9060JZ ✓ 활성AD9060JZ 개요
A flash ADC is a parallel-sampling data converter that converts an instantaneous analog voltage into a digital code using multiple internal comparisons. It belongs to the ADC and data-converter hierarchy, where parallel-output flash architectures provide high sampling rates but normally require a relatively large number of output pins. The AD9060JZ occupies the high-speed end of that category, combining a 75 MSPS conversion rate with a 10-bit numerical resolution.
The principal performance figure is 57 dB SNR with a 2.3 MHz input signal. Its ECL output interface supports high-speed digital capture systems, while the 1.75 V bipolar input simplifies connection to suitable input networks. The 45 pF input capacitance reduces the source-drive burden in suitable designs, although correct input-network settling remains essential at 75 MSPS. Analog Devices also identifies MIL-STD-883-compliant versions of the AD9060 family for applications requiring a screened military-grade option.
The AD9060 family targets digital oscilloscopes, medical imaging, professional video, communications, and other wideband digitization systems. Its parallel ECL outputs are appropriate when the receiving FPGA, ASIC, memory, or custom logic can accept a high-speed parallel interface. Because the converter is based on a 10-bit flash architecture rather than a successive-approximation or pipeline architecture, system designers should evaluate interface timing, code width, and output loading together rather than treating it as a low-speed serial ADC replacement.
Typical signal-chain implementation places a suitable termination and gain stage ahead of the converter, followed by careful routing of the 10-bit parallel ECL output bus. Keep analog and digital return paths separated, provide low-impedance reference connections, and observe the pin-specific power, ground, clock, and data assignments in the manufacturer datasheet. At 75 MSPS, trace length and clock-skew differences can materially affect the sampling instant and displayed code stability.
The ceramic leaded package is intended for systems that benefit from its thermal characteristics and leaded assembly method. Assembly, soldering, cleanliness, and the selected ceramic package variant should be reviewed together with the complete AD9060JZ ordering information. MIL-STD-883 versions are a separate family offering rather than an automatic attribute of every commercial AD9060JZ orderable part.
드롭인 대체품: AD9060JZ — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 제품에는 사용 가능한 드롭인 대체품이 없습니다.
대체품 요청AD9060JZ 최대 정격 & 전기적 특성
| 분해능 | 10 bit |
| 샘플링 속도 | 75 MSPS |
| Converter Architecture | Flash |
| Number of A/D Converters | 1 |
| Output Interface | ECL parallel |
| Analog Input Type | Bipolar |
| Nominal Analog Input Voltage | 1.75 V |
| Signal-to-Noise Ratio | 57 dB at 2.3 MHz input |
| 입력 커패시턴스 | 45 pF |
| Input Frequency | 2.3 MHz at the stated SNR condition |
| 동작 온도 범위 | 0°C to +70°C |
| Temperature Grade | Commercial |
| Package Code | HQFP |
| Package Form | Square ceramic leaded gull-wing package |
| Number of Terminals | 68 |
| 실장 유형 | Gull wing |
| MIL-STD-883 Version Availability | Available as a family option |
AD9060JZ square ceramic leaded gull-wing package 핀 구성 가이드
AD9060JZ(square ceramic leaded gull-wing package 패키지)의 핀 구성입니다. 이 아날로그 부품에는 입력, 출력, 전원 공급 핀이 있습니다. 오프셋 널, 보상, 인에이블 핀 구성은 제조사 데이터시트를 참조하십시오. 신호 컨디셔닝 및 증폭기 회로에 이상적입니다.
다음에 대한 상세 핀아웃 데이터 없음: AD9060JZ.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
AD9060JZ 적합 용도: 6 애플리케이션s: Digital Oscilloscope Acquisition, Medical Imaging Signal Acquisition, Professional Video Digitization, Communications Signal Analysis, Industrial High-Speed Data Acquisition, Test and Measurement Instrumentation.
Digital Oscilloscope Acquisition
The AD9060JZ suits wideband oscilloscope acquisition because its 10-bit flash architecture samples at 75 MSPS and is specified for 57 dB SNR at a 2.3 MHz input. The parallel ECL output can feed a capture FPGA or ASIC when timing, clock distribution, and I/O standards are designed together. The 45 pF input capacitance reduces loading, but the final amplifier must still deliver adequate bandwidth and settling at the converter aperture. Carefully control clock jitter and trace skew so the sampled waveform remains faithful across all 10 output bits.
Medical Imaging Signal Acquisition
AD9060JZ can be used in medical imaging acquisition chains that require rapid conversion of conditioned analog waveforms. Its 75 MSPS sampling rate supports high-speed digitization, while the 10-bit code and 57 dB SNR at 2.3 MHz provide a defined starting point for signal-chain analysis. A medical design must separately address isolation, safety, calibration, diagnostic performance, and regulatory validation. The converter should follow a front end that controls gain and bandwidth, and the complete system should be tested for noise and settling rather than relying on converter specifications alone.
Professional Video Digitization
The 75 MSPS parallel flash conversion rate makes the AD9060JZ applicable to professional video acquisition when the required analog bandwidth and sampling architecture align with the converter's 10-bit output. ECL outputs can support high-rate parallel transfer into a suitable FPGA or ASIC, provided the receiver voltage, timing, and termination requirements are met. The 1.75 V bipolar input and 45 pF loading must be incorporated into the amplifier design. Confirm exact timing and operating limits from the manufacturer documentation before selecting external components.
Communications Signal Analysis
AD9060JZ can serve as the sampling element in communications test and analysis equipment that benefits from 75 MSPS conversion and parallel data capture. Its 57 dB SNR at 2.3 MHz provides a defined reference point, while the ECL interface can shorten the path to high-speed digital processing when properly terminated. For modulation analysis, the complete receiver chain must control gain, bandwidth, aliasing, and reference stability. PCB routing should separate analog input, clock, and ECL outputs to limit coupling into the sampled code.
Industrial High-Speed Data Acquisition
The AD9060JZ is appropriate for industrial acquisition modules that must digitize rapidly changing sensor or test signals through a parallel interface. Its 75 MSPS rate and 10-bit resolution provide a useful balance for waveform capture, while ECL outputs target high-speed receiving logic. The commercial 0°C to +70°C range suits ordinary indoor equipment, but enclosure temperature and airflow must be checked. Use a low-impedance final analog stage, verify settling at 75 MSPS, and place clock and data routing to preserve timing margin.
Test and Measurement Instrumentation
AD9060JZ supports test and measurement instruments requiring fast parallel digitization, including waveform capture, signal characterization, and high-speed production test. The converter's 10-bit resolution, 75 MSPS sampling, and 57 dB SNR at 2.3 MHz allow engineers to balance speed against amplitude resolution. Its ceramic leaded gull-wing package supports systems designed around robust leaded assembly, although package choice still requires thermal and layout validation. The ECL output timing, reference network, and clock source should be evaluated as one complete acquisition chain.
엔지니어링 참조 데이터: AD9060JZ — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 |
|---|---|
| Resolution | 10 bit |
| Sampling Rate | 75 MSPS |
| Converter Architecture | Flash |
| Signal-to-Noise Ratio | 57 dB at 2.3 MHz input |
| Input Type | Bipolar, 1.75 V |
| Input Capacitance | 45 pF |
| Output Interface | ECL parallel |
| Operating Temperature Range | 0°C to +70°C |
| Package | 68-terminal ceramic leaded gull-wing HQFP |
| Brand | Analog Devices |
주요 차별점
- High-speed flash conversion with parallel ECL delivery (vs Lower-rate serial-output 10-bit ADC classes)
- Defined dynamic performance at the high-speed operating point (vs General-purpose lower-speed ADC classes)
- Low analog input loading for a 75 MSPS converter (vs ADC options with higher input capacitance)
설계 노트
Treat the AD9060JZ as a 75 MSPS sampling element, not only as a 10-bit code generator. Place the final input buffer or termination close to the converter, verify that the source settles within the sampling interval, and use the 45 pF input capacitance in the driver simulation. Clock and ECL data routes should have controlled impedance, short branches, and matched topology so data skew does not consume the available timing margin.
Separate the analog input path from the 10-bit ECL output bus and clock distribution. Return current through a continuous ground reference, avoid splitting planes beneath high-speed outputs, and place decoupling close to the pins identified in the manufacturer datasheet. For a 68-terminal leaded ceramic package, verify lead geometry and courtyard dimensions in the package drawing. These layout controls reduce coupling between the 45 pF analog input and the wide parallel output interface.
Do not treat AD9060JZ as a generic modern serial ADC or assume that the 57 dB SNR figure applies unchanged to a complete instrument. The stated SNR condition uses a 2.3 MHz input, so amplifier distortion, filter response, clock jitter, reference noise, source impedance, and decoding can all alter system performance. MIL-STD-883 versions are separately available within the AD9060 family and should not be inferred from the commercial AD9060JZ ordering code.
규정 준수 정보
Analog Devices states that MIL-STD-883-compliant versions are available within the AD9060 family. That family option does not establish that the commercial AD9060JZ ordering configuration is AEC-Q100 qualified, RoHS compliant, REACH compliant, lead-free, or halogen-free.
