AD9254: 14-Bit, 150 MSPS, 1.8 V Analog-to-Digital Converter |
The AD9254 is a monolithic, single 1.8 V supply, 14-bit, 150 MSPS analog-to-digital converter (ADC), featuring a high performance sample-and-hold amplifier (SHA) and on-chip voltage reference. The product uses a multistage differential pipeline architecture with output error correction logic to provide 14-bit accuracy at 150 MSPS data rates and guarantees no missing codes over the full ...More
The AD9254 is a monolithic, single 1.8 V supply, 14-bit, 150 MSPS analog-to-digital converter (ADC), featuring a high performance sample-and-hold amplifier (SHA) and on-chip voltage reference. The product uses a multistage differential pipeline architecture with output error correction logic to provide 14-bit accuracy at 150 MSPS data rates and guarantees no missing codes over the full operating temperature range.
The wide bandwidth, truly differential SHA allows a variety of user-selectable input ranges and offsets, including single-ended applications. It is suitable for multiplexed systems that switch full-scale voltage levels in successive channels and for sampling single-channel inputs at frequencies well beyond the Nyquist rate. Combined with power and cost savings over previously available ADCs, the AD9254 is suitable for applications in communications, imaging, and medical ultrasound.
A differential clock input controls all internal conversion cycles. A duty cycle stabilizer (DCS) compensates for wide variations in the clock duty cycle while maintaining excellent overall ADC performance.
The digital output data is presented in offset binary, Gray code, or twos complement formats. A data output clock (DCO) is provided to ensure proper latch timing with receiving logic.
The AD9254 is available in a 48-lead LFCSP_VQ and is specified over the industrial temperature range (−40°C to +85°C).
Product Highlights
Applications
| Part# | Bits | Throughput Rate | # of Inputs | Operating Pwr Diss |
|---|---|---|---|---|
| AD9254 | 14 | 150MSPS | 1 | 470mW |
| AD9626-170 | 12 | 170MSPS | 1 | 291mW |
| AD9261-10 | 16 | 160MSPS | 1 | 375mW |
| AD9230-250 | 12 | 250MSPS | 1 | 434mW |
| AD9626-250 | 12 | 250MSPS | 1 | 390mW |
| AD9230-170 | 12 | 170MSPS | 1 | 349mW |
| AD9211-200 | 10 | 200MSPS | 1 | 356mW |
| AD9601-200 | 10 | 200MSPS | 1 | 344mW |
| AD9211-300 | 10 | 300MSPS | 1 | 468mW |
| AD9230-11 | 11 | 200MSPS | 1 | 400mW |
| AD9246-125 | 14 | 125MSPS | 1 | 458mW |
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 | 报价* (1000 pcs.) |
生产供货情况** | 符合ROHS规定 | 查看PCN | 样片车 | 购物车 |
|---|---|---|---|---|---|---|---|---|---|---|
| AD80141BCPZ-155 | 量产 | 48 ld LFCSP (7x7mm w_4.1mm EP) | 48 | 工业 | $ | 11/13/2009 | Y 材料声明 | - | 联络ADI | 添加到购物车 |
| AD80203BCPZ-155 | 量产 | 48 ld LFCSP (7x7mm w_4.1mm EP) | 48 | 工业 | $ | 11/13/2009 | Y 材料声明 | - | 联络ADI | 添加到购物车 |
| AD9254-150EBZ | 量产 | 评估板 | 48 | 商业 | $ 202.40 | 11/13/2009 | Y | - | 联络ADI | 添加到购物车 |
| AD9254BCPZ-150 | 量产 | 48 ld LFCSP (7x7mm w_4.1mm EP) | 48 | 工业 | $ 65.48 | 11/13/2009 | Y 材料声明 | - | 联络ADI | 添加到购物车 |
| AD9254BCPZRL7-150 | 量产 | 48 ld LFCSP (7x7mm w_4.1mm EP) | 48 | 工业 | $ 65.48 | 11/13/2009 | Y 材料声明 | - | 联络ADI | 添加到购物车 |
*这里所列出的美国报价单仅供预算参考,指美元报价(规定订量的每片美元,美国离岸价),如有修改不再另行通知。由于地区关税、商业税、汇率及手续费原因,国际报价可能不同。对于特殊批量报价,请与您当地的ADI公司办事处或代理商联络。对于评估板和套件的报价是指一个单位价格。
**样片供货情况可能好于生产供货,请将样片放入购物车,以查看样片供货情况。