Table 5. AD7652 Stress Ratings1 " />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� AD7652ACPZ
寤犲晢锛� Analog Devices Inc
鏂囦欢闋佹暩(sh霉)锛� 26/28闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC ADC 16BIT UNIPOLAR 48LFCSP
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 1
绯诲垪锛� PulSAR®
浣嶆暩(sh霉)锛� 16
閲囨ǎ鐜囷紙姣忕锛夛細 500k
鏁�(sh霉)鎿�(j霉)鎺ュ彛锛� 涓茶锛屽苟鑱�(li谩n)
杞�(zhu菐n)鎻涘櫒鏁�(sh霉)鐩細 1
鍔熺巼鑰楁暎锛堟渶澶э級锛� 90mW
闆诲闆绘簮锛� 妯℃摤鍜屾暩(sh霉)瀛�
宸ヤ綔婧害锛� -40°C ~ 85°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 48-VFQFN 瑁搁湶鐒婄洡锛孋SP
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 48-LFCSP-VQ锛�7x7锛�
鍖呰锛� 鎵樼洡
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閰嶇敤锛� EVAL-AD7652CBZ-ND - BOARD EVALUATION FOR AD7652
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 鈥� 0.3 V
Ground Voltage Differences
AGND, DGND, OGND
卤0.3 V
Supply Voltages
AVDD, DVDD, OVDD
鈥�0.3 V to +7 V
AVDD to DVDD, AVDD to OVDD
卤7 V
DVDD to OVDD
鈥�0.3 V to +7 V
Digital Inputs
鈥�0.3 V to DVDD + 0.3 V
PDREF, PDBUF3
卤20 mA
Internal Power Dissipation4
700 mW
Internal Power Dissipation5
2.5 W
Junction Temperature
150掳C
Storage Temperature Range
鈥�65掳C to +150掳C
Lead Temperature Range
(Soldering 10 sec)
300掳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; 胃JA = 91掳C/W, 胃JC = 30掳C/W
5Specification is for the device in free air:
48-Lead LFCSP; 胃JA = 26掳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.
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
VE-B63-IV-S CONVERTER MOD DC/DC 24V 150W
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