參數(shù)資料
型號(hào)： AD7476ARTZ-REEL7
廠商： ANALOG DEVICES INC
元件分類： ADC
英文描述： 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
中文描述： 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO6
封裝： PLASTIC, LEAD FREE, MO-178AB, SOT-23, 6 PIN
文件頁(yè)數(shù)： 6/20頁(yè)
文件大?。?/td> 360K
代理商： AD7476ARTZ-REEL7
REV. D
–6–
AD7476/AD7477/AD7478
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25
°
C, unless otherwise noted.)
V
DD
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Analog Input Voltage to GND . . . . . . . . –0.3 V to V
DD
+ 0.3 V
Digital Input Voltage to GND . . . . . . . . . . . . . . –0.3 V to +7 V
Digital Output Voltage to GND . . . . . . –0.3 V to V
DD
+ 0.3 V
Input Current to Any Pin Except Supplies
2
Operating Temperature Range
Commercial (A, B Versions) . . . . . . . . . . . –40
°
C to +85
°
C
Military (S Version) . . . . . . . . . . . . . . . . . . –55
°
C to +125
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
. . . . . . . .
±
10 mA
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 150
°
C
SOT-23 Package
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 230
°
C/W
θ
JC
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 92
°
C/W
Lead Temperature, Soldering
Reflow (10 sec to 30 sec) . . . . . . . . . . . . . . . . 235 (0/+5)
°
C
Pb-Free Temperature Soldering
Reflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 (0/+5)
°
C
ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5 kV
NOTES
1
Stresses 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 listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2
Transient currents of up to 100 mA will not cause SCR latch-up.
ORDERING GUIDE
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
AD7476/AD7477/AD7478 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.
Temperature
Range
Linearity
Error (LSB)
1
Package
Option
2
Branding
Information
Model
AD7476ART-500RL7
AD7476ART-REEL
AD7476ART-REEL7
AD7476ARTZ-500RL7
3
AD7476ARTZ-REEL
3
AD7476ARTZ-REEL7
3
AD7476BRT-REEL
AD7476BRT-REEL7
AD7476BRTZ-REEL
3
AD7476BRTZ-REEL7
3
AD7476SRT-500RL7
AD7476SRT-R2
AD7476SRT-REEL
AD7476SRT-REEL7
AD7476SRTZ-500RL7
3
AD7476SRTZ-R2
3
AD7476SRTZ-REEL
3
AD7476SRTZ-REEL7
3
AD7477ART-500RL7
AD7477ART-REEL
AD7477ART-REEL7
AD7477SRT-500RL7
AD7477SRT-R2
AD7477SRT-REEL
AD7477SRT-REEL7
AD7478ART-500RL7
AD7478ART-REEL
AD7478ART-REEL7
AD7478SRT-500RL7
AD7478SRT-R2
AD7478SRT-REEL7
EVAL-AD7476CB
4
EVAL-AD7477CB
4
EVAL-CONTROL BRD2
5
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–55
°
C to +125
°
C
±
1 typ
±
1 typ
±
1 typ
±
1 typ
±
1 typ
±
1 typ
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1.5 max
±
1 max
±
1 max
±
1 max
±
1 max
±
1 max
±
1 max
±
1 max
±
0.5 max
±
0.5 max
±
0.5 max
±
0.5 max
±
0.5 max
±
0.5 max
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
Evaluation Board
Evaluation Board
Control Board
CEA
CEA
CEA
CEA
CEA
CEA
CEB
CEB
CEB
CEB
CES
CES
CES
CES
CES
CES
CES
CES
CFA
CFA
CFA
CFS
CFS
CFS
CFS
CJA
CJA
CJA
CJS
CJS
CJS
NOTES
1
Linearity Error here refers to integral linearity error.
2
RT = SOT-23.
3
Z = Pb free.
4
This can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BOARD for evaluation/demonstration purposes.
5
This board is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators. To order a complete
evaluation kit, you need to order the particular ADC evaluation board, e.g., EVAL-AD7476CB, the EVAL-CONTROL BRD2, and a 12 V ac transformer. See relevant
evaluation board application note for more information.
相關(guān)PDF資料
PDF描述
AD7476BRTZ-REEL7 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7476SRTZ-REEL7 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
AD7477 1MSPS,10 Bit ADCs in 6 Lead SOT-23(10位高速,低耗,逐次逼近式A/D轉(zhuǎn)換器)
AD7476 1MSPS,12-Bit ADCs in 6 Lead SOT-23(12位高速,低耗,逐次逼近式A/D轉(zhuǎn)換器)
AD7482 3MSPS, 12-Bit SAR ADC
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參數(shù)描述
AD7476ARTZ-REEL73 制造商:AD 制造商全稱:Analog Devices 功能描述:1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
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