參數(shù)資料
型號： AD9648BCPZRL7-125
廠商： Analog Devices Inc
文件頁數(shù)： 23/44頁
文件大?。?/td> 0K
描述： IC ADC 14BIT 125MSPS 64LFCSP
標(biāo)準(zhǔn)包裝： 750
位數(shù)： 14
采樣率（每秒）： 125M
數(shù)據(jù)接口： LVDS，并聯(lián)，串行，SPI
轉(zhuǎn)換器數(shù)目： 2
電壓電源： 模擬和數(shù)字
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 64-VFQFN 裸露焊盤，CSP
供應(yīng)商設(shè)備封裝： 64-LFCSP-VQ（9x9）
包裝： 帶卷 (TR)
輸入數(shù)目和類型： 4 個(gè)單端，2 個(gè)差分
AD9648
Rev. 0 | Page 3 of 44
GENERAL DESCRIPTION
The AD9648 is a monolithic, dual-channel, 1.8 V supply, 14-bit,
105 MSPS/125 MSPS analog-to-digital converter (ADC). It
features a high performance sample-and-hold circuit and on-
chip voltage reference.
The product uses multistage differential pipeline architecture
with output error correction logic to provide 14-bit accuracy at
125 MSPS data rates and to guarantee no missing codes over the
full operating temperature range.
The ADC contains several features designed to maximize
flexibility and minimize system cost, such as programmable
clock and data alignment and programmable digital test pattern
generation. The available digital test patterns include built-in
deterministic and pseudorandom patterns, along with custom
user-defined test patterns entered via the serial port interface (SPI).
A differential clock input controls all internal conversion cycles.
An optional 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 format. A data output clock (DCO) is provided
for each ADC channel to ensure proper latch timing with receiving
logic. Output logic levels of 1.8 V CMOS or LVDS are supported.
Output data can also be multiplexed onto a single output bus.
The AD9648 is available in a 64-lead RoHS compliant LFCSP and
is specified over the industrial temperature range (40°C to
+85°C). This product is protected by a U.S. patent.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9649 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 20/40/65/80 MSPS, 1.8 V Analog-to-Digital Converter
AD9649-20EBZ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 14 Bit 20 Msps ADC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
AD9649-20EBZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 20/40/65/80 MSPS 1.8 V Analog-to-Digital Converter
AD9649-40EBZ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 14 Bit 40 Msps ADC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
AD9649-40EBZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 20/40/65/80 MSPS 1.8 V Analog-to-Digital Converter
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