參數(shù)資料
型號(hào)： AD7675ACPZRL
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 15/20頁(yè)
文件大?。?/td> 0K
描述： IC ADC 16BIT SAR 100KSPS 48LFCSP
標(biāo)準(zhǔn)包裝： 2,500
系列： PulSAR®
位數(shù)： 16
采樣率（每秒）： 100k
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）： 25mW
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： 48-VFQFN 裸露焊盤，CSP
供應(yīng)商設(shè)備封裝： 48-LFCSP-VQ（7x7）
包裝： 帶卷 (TR)
輸入數(shù)目和類型： 1 個(gè)差分，雙極
配用： EVAL-AD7675CBZ-ND - BOARD EVALUATION FOR AD7675
REV. A
AD7675
–4–
Table I. Serial Clock Timings in Master Read after Convert
DIVSCLK[1]
0011
DIVSCLK[0]
0101
Unit
SYNC to SCLK First Edge Delay Minimum
t18
317
1717ns
Internal SCLK Period Minimum
t19
25
50
100
200
ns
Internal SCLK Period Typical
t19
40
70
140
280
ns
Internal SCLK HIGH Minimum
t20
12
22
50
100
ns
Internal SCLK LOW Minimum
t21
721
4999ns
SDOUT Valid Setup Time Minimum
t22
418
1818ns
SDOUT Valid Hold Time Minimum
t23
2430
89ns
SCLK Last Edge to SYNC Delay Minimum
t24
360
140
300
ns
Busy High Width Maximum
t28
2
2.5
3.5
5.75
s
ABSOLUTE MAXIMUM RATINGS
1
Analog Inputs
IN+
2, IN–2, REF, REFGND . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . AVDD + 0.3 V to AGND – 0.3 V
Ground Voltage Differences
AGND, DGND, OGND . . . . . . . . . . . . . . . . . . . . .
±0.3 V
Supply Voltages
AVDD, DVDD, OVDD . . . . . . . . . . . . . . . . –0.3 V to +7 V
AVDD to DVDD, AVDD to OVDD . . . . . . . . . . . . . .
±7 V
DVDD to OVDD . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Digital Inputs . . . . . . . . . . . . . . . . –0.3 V to DVDD + 0.3 V
Internal Power Dissipation
3 . . . . . . . . . . . . . . . . . . . . 700 mW
Internal Power Dissipation
4 . . . . . . . . . . . . . . . . . . . . . . 2.5 W
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150
° C
Storage Temperature Range . . . . . . . . . . . . –65
°C to +150°C
Lead Temperature Range
(Soldering 10 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 300
°C
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2See Analog Input section.
3Specification is for device in free air: 48-Lead LQFP:
JA = 91
°C/W,
JC = 30
°C/W.
4Specification is for device in free air: LFCSP:
JA = 26
°C/W
TO OUTPUT
PIN
CL
60pF1
500 A
IOH
1.6mA
IOL
1.4V
IN SERIAL INTERFACE MODES,THE SYNC, SCLK, AND
SDOUT TIMINGS ARE DEFINED WITH A MAXIMUM LOAD
CL OF 10pF; OTHERWISE,THE LOAD IS 60pF MAXIMUM.
NOTE
1
Figure 1. Load Circuit for Digital Interface Timing, SDOUT,
SYNC, SCLK Outputs, CL = 10 pF
0.8V
2V
0.8V
t
DELAY
2V
0.8V
t
DELAY
Figure 2. Voltage Reference Levels for Timing
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD7675 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ORDERING GUIDE
Package
Model
Temperature Range
Package Description
Option
AD7675AST
–40
°C to +85°C
Quad Flatpack (LQFP)
ST-48
AD7675ASTRL
–40
°C to +85°C
Quad Flatpack (LQFP)
ST-48
AD7675ACP
–40
°C to +85°CChip Scale (LFCSP)
CP-48
AD7675ACPRL
–40
°C to +85°CChip Scale (LFCSP)
CP-48
EVAL-AD7675CB
1
Evaluation Board
EVAL-CONTROL BRD2
2
Controller Board
NOTES
1This board can be used as a stand-alone evaluation board or in conjunction with the EVAL-CONTROL BRD2 for evaluation/
demonstration purposes.
2This board allows a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators.
相關(guān)PDF資料
PDF描述
AD7980ACPZ-RL IC ADC 16BIT 1MSPS SAR 10LFCSP
MS3106E28-4S CONN PLUG 9POS STRAIGHT W/SCKT
VI-BWY-MY CONVERTER MOD DC/DC 3.3V 33W
ADN4694EBRZ-RL7 IC TXRX MLVDS 100MBPS 8SOIC
AD7686BCPZRL IC ADC 16BIT 500KSPS 10-LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7675AST 制造商:Analog Devices 功能描述:ADC Single SAR 100ksps 16-bit Parallel/Serial 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:100 KSPS 16-BIT DIFFERENTIAL ADC - Tape and Reel 制造商:Analog Devices 功能描述:Analog-Digital Converter IC Number of Bi
AD7675ASTRL 制造商:Analog Devices 功能描述:ADC Single SAR 100ksps 16-bit Parallel/Serial 48-Pin LQFP T/R 制造商:Analog Devices 功能描述:ADC SGL SAR 100KSPS 16BIT PARALLEL/SERL 48LQFP - Tape and Reel
AD7675ASTZ 功能描述:IC ADC 16BIT DIFF INP 48LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:PulSAR® 其它有關(guān)文件:TSA1204 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):12 采樣率（每秒）:20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:155mW 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:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個(gè)單端，單極；2 個(gè)差分，單極 產(chǎn)品目錄頁(yè)面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
AD7675ASTZRL 功能描述:IC ADC 16BIT DIFF INP 48LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:PulSAR® 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率（每秒）:300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個(gè)單端，單極；1 個(gè)單端，雙極
AD7676 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Bit +-1 LSB INL, 500 kSPS, Differential ADC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*