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ISLA214P50IRZ

产品描述14-Bit, 500MSPS ADC; QFN72; Temp Range: -40° to 85°C
产品类别模拟混合信号IC    转换器   
文件大小2MB,共38页
制造商Renesas(瑞萨电子)
官网地址https://www.renesas.com/
下载文档 详细参数 全文预览

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ISLA214P50IRZ概述

14-Bit, 500MSPS ADC; QFN72; Temp Range: -40° to 85°C

ISLA214P50IRZ规格参数

参数名称属性值
Brand NameIntersil
零件包装代码QFN
包装说明HVQCCN, LCC72,.39SQ,20
针数72
Reach Compliance Codecompliant
ECCN代码3A001.A.5.A.4
Is SamacsysN
最大模拟输入电压2.15 V
最小模拟输入电压-2.15 V
最长转换时间0.002 µs
转换器类型ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码S-PQCC-N72
JESD-609代码e4
长度10 mm
湿度敏感等级3
模拟输入通道数量2
位数14
功能数量1
端子数量72
最高工作温度85 °C
最低工作温度-40 °C
输出位码OFFSET BINARY, 2'S COMPLEMENT BINARY, GRAY CODE
输出格式PARALLEL, WORD
封装主体材料PLASTIC/EPOXY
封装代码HVQCCN
封装等效代码LCC72,.39SQ,20
封装形状SQUARE
封装形式CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)260
电源1.8 V
认证状态Not Qualified
采样速率500 MHz
采样并保持/跟踪并保持SAMPLE
座面最大高度0.9 mm
标称供电电压1.8 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
端子形式NO LEAD
端子节距0.5 mm
端子位置QUAD
处于峰值回流温度下的最长时间30
宽度10 mm
Base Number Matches1

文档预览

下载PDF文档
DATASHEET
ISLA214P50
14-Bit, 500MSPS ADC
The
ISLA214P50
is a 14-bit, 500MSPS analog-to-digital
converter designed with the Renesas proprietary FemtoCharge™
technology on a standard CMOS process. The ISLA214P50 is
part of a pin-compatible portfolio of 12 to 16-bit A/Ds with
maximum sample rates ranging from 130MSPS to 500MSPS.
The device utilizes two time-interleaved 250MSPS unit ADCs to
achieve the ultimate sample rate of 500MSPS. A single
500MHz conversion clock is presented to the converter, and all
interleave clocking is managed internally. The proprietary
Interleave Engine (I2E) performs automatic correction of
offset, gain, and sample time mismatches between the unit
ADCs to optimize performance.
A Serial Peripheral Interface (SPI) port allows for extensive
configurability of the A/D. The SPI also controls the interleave
correction circuitry, allowing the system to issue offline and
continuous calibration commands as well as configure many
dynamic parameters.
Digital output data is presented in selectable LVDS or CMOS
formats. The ISLA214P50 is available in a 72 Ld QFN package
with an exposed paddle. Operating from a 1.8V supply,
performance is specified across the full industrial temperature
range (-40°C to +85°C).
FN7571
Rev 3.00
Nov 29, 2018
Features
Automatic fine interleave correction calibration
Single supply 1.8V operation
Clock duty cycle stabilizer
75fs clock jitter
• 700MHz bandwidth
• Programmable built-in test patterns
• Multi-ADC support
- SPI programmable fine gain and offset control
- Support for multiple ADC synchronization
- Optimized output timing
• Nap and sleep modes
- 200
µs
sleep wake-up time
• Data output clock
• DDR LVDS-compatible or LVCMOS outputs
• Selectable clock divider
Applications
Radar array processing
Software defined radios
Broadband communications
High-performance data acquisition
Communications test equipment
Key Specifications
• SNR at 500MSPS
- 72.7dBFS f
IN
= 30MHz
- 70.6dBFS f
IN
= 363MHz
• SFDR at 500MSPS
- 84dBc f
IN
= 30MHz
- 76dBc f
IN
= 363MHz
• Total power consumption = 835mW at 500MSPS
CLKDIVRSTN
Related Literature
For a full list of related documents, visit our website:
ISLA214P50
device page
CLKDIVRSTP
CLKDIV
Pin-Compatible Family
OVDD
AVDD
MODEL
CLKP
CLKN
CLOCK
MANAGEMENT
CLKOUTP
CLKOUTN
RESOLUTION
16
16
16
14
14
14
14
12
12
12
12
SPEED
(MSPS)
250
200
130
500
250
200
130
500
250
200
130
ISLA216P25
ISLA216P20
ISLA216P13
SHA
14-BIT
250 MSPS
ADC
D[13:0]P
D[13:0]N
ISLA214P50
ISLA214P25
ISLA214P20
ISLA214P13
VREF
VINP
VINN
ORP
IE
Gain, Offset
and Skew
Adjustments
DIGITAL
ERROR
CORRECTION
ORN
SHA
14-BIT
250 MSPS
ADC
ISLA212P50
ISLA212P25
SPI
CONTROL
VREF
VCM
+
ISLA212P20
ISLA212P13
CSB
SCLK
SDIO
SDO
RESETN
NAPSLP
RLVDS
AVSS
FN7571 Rev 3.00
Nov 29, 2018
OVSS
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