Table 5. AD7652 Stress Ratings1 " />
參數(shù)資料
型號： EVAL-AD7652CBZ
廠商： Analog Devices Inc
文件頁數(shù)： 26/28頁
文件大?。?/td> 0K
描述： BOARD EVALUATION FOR AD7652
標準包裝： 1
系列： PulSAR®
ADC 的數(shù)量： 1
位數(shù)： 16
采樣率（每秒）： 500k
數(shù)據(jù)接口： 串行，并聯(lián)
輸入范圍： 0 ~ 2.5 V
在以下條件下的電源（標準）： 65mW @ 500kSPS
工作溫度： -40°C ~ 85°C
已用 IC / 零件： AD7652
已供物品： 板
相關產(chǎn)品： AD7652ASTZ-ND - IC ADC 16BIT 500KSPS REF 48LQFP
AD7652ACPZ-ND - IC ADC 16BIT UNIPOLAR 48LFCSP
AD7652ACPZRL-ND - IC ADC 16BIT UNIPOLAR 48LFCSP
AD7652ASTZRL-ND - IC ADC 16BIT UNIPOLAR 48LQFP
AD7652
Rev. 0 | Page 7 of 28
ABSOLUTE MAXIMUM RATINGS
Table 5. AD7652 Stress Ratings1
IN2, TEMP2, REF, REFBUFIN,
INGND, REFGND to AGND
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
PDREF, PDBUF3
±20 mA
Internal Power Dissipation4
700 mW
Internal Power Dissipation5
2.5 W
Junction Temperature
150°C
Storage Temperature Range
–65°C to +150°C
Lead Temperature Range
(Soldering 10 sec)
300°C
1Stresses above those listed under Absolute Maximum Ratings may cause
permanent damage to the device. This is a stress rating only; functional
operation of the device at these or any other conditions above those listed
in the operational sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect
device reliability.
4Specification is for the device in free air:
48-Lead LQFP; θJA = 91°C/W, θJC = 30°C/W
5Specification is for the device in free air:
48-Lead LFCSP; θJA = 26°C/W.
IOH
500
A
1.6mA
IOL
TO OUTPUT
PIN
1.4V
CL
60pF*
* 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.
02964-0-006
Figure 2. Load Circuit for Digital Interface Timing,
SDOUT, SYNC, SCLK Outputs CL = 10 pF
0.8V
2V
0.8V
2V
tDELAY
02965-0-007
Figure 3. Voltage Reference Levels for Timing
ESD 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 this product 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.
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參數(shù)描述
EVAL-AD7652EDZ 功能描述:BOARD EVAL FOR AD7652 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉換器 (ADC) 系列:* 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件
EVAL-AD7653CB 制造商:Analog Devices 功能描述:Development Tools, 16Bit 1MSPS SAR Unipolar ADC with Ref 制造商:Analog Devices 功能描述:DEV TOOLS, 16BIT 1MSPS SAR UNIPOLAR ADC W/ REF - Bulk
EVAL-AD7653CBZ 功能描述:BOARD EVALUATION FOR AD7653 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉換器 (ADC) 系列:PulSAR® 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件
EVAL-AD7653EDZ 功能描述:BOARD EVAL FOR AD7653 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉換器 (ADC) 系列:* 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件
EVAL-AD7654CB 制造商:Analog Devices 功能描述:
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