參數(shù)資料
型號: AD9644-80KITZ
廠商: Analog Devices Inc
文件頁數(shù): 35/44頁
文件大?。?/td> 0K
描述: BOARD EVALUATION FOR AD9644
設計資源: AD9644 Gerber Files
AD9644 80KITZ BOM
標準包裝: 1
ADC 的數(shù)量: 2
位數(shù): 14
采樣率(每秒): 80M
數(shù)據(jù)接口: 串行
輸入范圍: 1.4 ~ 2.1 Vpp
在以下條件下的電源(標準): *
工作溫度: -40°C ~ 85°C
已用 IC / 零件: AD9644
已供物品:
AD9644
Data Sheet
Rev. C | Page 40 of 44
JESD204A Device Identification Number (DID)
(Register 0x64)
Bits[7:0]—Serial Device Identification (DID) Number
JESD204A Bank Identification Number (BID)
(Register 0x65)
Bits[7:4]—Open
Bits[3:0]—Serial Bank Identification (DID) Number
JESD204A Lane Identification Number (LID) for Lane 0
(Register 0x66)
Bits[7:5]—Open
Bits[4:0]—Serial Lane Identification (LID) Number for
Lane 0.
JESD204A Lane Identification Number (LID) for Lane 1
(Register 0x67)
Bits[7:5]—Open
Bits[4:0]—Serial Lane Identification (LID) Number for
Lane 1.
JESD204A Scrambler (SCR) and Lane Configuration
Registers (Register 0x6E)
Bit 7—Enable Serial Scrambler Mode
Setting this bit high enables the scrambler (SCR = 1).
Bits[6:1]—Open
Bit[0]—Serial Lane Control.
00000: one lane per link (L = 1).
00001: two lanes per link (L = 2).
00010: 11111—reserved.
JESD204A Number of Octets Per Frame (F)
(Register 0x6F—Read Only)
Bits[7:0]—Number of Octets per Frame (F)
The readback from this register is calculated from the following
equation: F = (M × 2)/L
Valid values for F for the AD9644 are:
F = 2, with M = 1 and L = 1
F = 4, with M = 2 and L = 1
F = 2, with M = 2 and L = 2
JESD204A Number of Frames Per Multiframe
(Register 0x70)
Bits[7:5]—Reserved
Bits[4:0]—Number of Frames per Multiframe (K).
JESD204A Number of Converters Per Link (M)
(Register 0x71)
Bits[7:1]—Reserved
Bit 0—Number of Converters per Link per Device (M).
0: link connected to one ADC. Only primary input used (M = 1).
1: link connected to two ADCs. Primary and secondary inputs
used (M = 2).
JESD204A ADC Resolution (N) and Control Bits Per
Sample (CS) (Register 0x72)
Bits[7:6]—Number of Control Bits per Sample (CS)
00: no control bits sent per sample (CS = 0).
01: one control bits sent per sample—overrange bit enabled.
(CS = 1).
10: two control bits sent per sample—overflow/underflow bits
enabled (CS = 2).
11: unused.
Bit 5—Open
Bits[4:0]—Converter Resolution (N)
Read only bits showing the converter resolution (reads back 13
(0xD) for 14-bit resolution).
JESD204A Total Bits Per Sample (N’) (Register 0x73)
Bits[7:5]—Open
Bits[4:0]—Total Number of Bits per Sample (N’)
Read only bits showing the total number of bits per sample—1
(reads back 15 (0xF) for 16 bits per sample).
JESD204A Samples Per Converter (S) Frame Cycle
(Register 0x74)
Bits[7:5]—Open
Bits[4:0]—Samples per Converter Frame Cycle (S)
Read only bits showing the number of samples per converter
frame cycle 1 (reads back 0 (0x0) for 1 sample per converter
frame).
JESD204A HD and CF Configuration (Register 0x75)
Bit 7—Enable High Density Format (Read Only)
Read only bit—always 0 in the AD9644.
Bits[6:5]—Reserved
Bits[4:0]—Number of Control Words per Frame Clock
Cycle per Link (CF)
Read only bits—reads back 0x0 for the AD9644.
相關(guān)PDF資料
PDF描述
0210490968 CABLE JUMPER 1.25MM .076M 27POS
VI-2WZ-EX CONVERTER MOD DC/DC 2V 30W
VI-2WZ-EW CONVERTER MOD DC/DC 2V 40W
0210490368 CABLE JUMPER 1.25MM .051M 30POS
VI-2WY-EY CONVERTER MOD DC/DC 3.3V 33W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9644BCPZ-155 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14 Bit 155 Msps Dual 1.8V ADC RoHS:否 制造商:Analog Devices 通道數(shù)量: 結(jié)構(gòu): 轉(zhuǎn)換速率: 分辨率: 輸入類型: 信噪比: 接口類型: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體:
AD9644BCPZ-80 功能描述:IC ADC 14BIT 80MSPS 3V 48LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應商設備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端,雙極
AD9644BCPZRL7-155 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14 Bit 155 Msps Dual 1.8V ADC RoHS:否 制造商:Analog Devices 通道數(shù)量: 結(jié)構(gòu): 轉(zhuǎn)換速率: 分辨率: 輸入類型: 信噪比: 接口類型: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體:
AD9644BCPZRL7-80 功能描述:IC ADC 14BIT 80MSPS 3V 48LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應商設備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端,雙極
AD9644CCPZ-80 功能描述:IC ADC 14BIT 80MSPS 3V 48LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1 系列:- 位數(shù):14 采樣率(每秒):83k 數(shù)據(jù)接口:串行,并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP(0.600",15.24mm) 供應商設備封裝:28-PDIP 包裝:管件 輸入數(shù)目和類型:1 個單端,雙極