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參數(shù)資料
| 型號(hào)： | AD9870 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | IF Digitizing Subsystem |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP48 |
| 封裝： | 1.40 MM HEIGHT, PLASTIC, TQFP-48 |
| 文件頁(yè)數(shù)： | 3/20頁(yè) |
| 文件大小： | 233K |
| 代理商： | AD9870 |
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REV. 0
AD9870
–3–
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 AD9870 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
ABSOLUTE MAXIMUM RATINGS
*
Parameter
With Respect to
Min
Max
Unit
VDDF, VDDA, VDDC, VDDD, VDDH,
VDDL, VDDI
VDDF, VDDA, VDDC, VDDD, VDDH,
VDDL, VDDI
VDDP, VDDQ
GNDF, GNDA, GNDC, GNDD, GNDH
GNDL, GNDI, GNDQ, GNDP, GNDS
MXOP, MXON, LOP, LON, IFIN,
CXIF, CXVL, CXVM
PC, PD, PE, CLKOUT, DOUTA,
DOUTB, FS, SYNCB
IF2N, IF2P, GCP, GCN
VREFP, VREFN, VCM
IOUTC
IOUTL
CLKP, CLKN
FREF
Junction Temperature
Storage Temperature
Lead Temperature (10 sec)
GNDF, GNDA, GNDC, GNDD, GNDH
GNDL, GNDI, GNDS
VDDR, VDDA, VDDC, VDDD, VDDH,
VDDL, VDDI
GNDP, GNDQ
GNDF, GNDA, GNDC, GNDD, GNDH
GNDL, GNDI, GNDQ, GNDP, GNDS
GNDI
–0.3
+4.0
V
–4.0
+4.0
V
–0.3
–0.3
+6.0
+0.3
V
V
–0.3
VDDI + 0.3
V
GNDH
–0.3
VDDH + 0.3
V
GNDF
GNDA
GNDQ
GNDP
GNDC
GNDL
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
VDDF + 0.3
VDDA + 0.3
VDDQ + 0.3
VDDP + 0.3
VDDC + 0.3
VDDL + 0.3
150
+150
300
V
V
V
V
V
V
°
C
°
C
°
C
–65
*
Stresses 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 indicated in the operational sections of this specification is not implied. Exposure to absolute maximum ratings for extended
periods may affect device reliability.
THERMAL CHARACTERISTICS
Thermal Resistance
48-Lead LQFP
θ
JA
= 91
°
C/W
θ
JC
= 28
°
C/W
ORDERING GUIDE
Model
Temperature Range
–40
°
C to +85
°
C
Package Description
Package Option
AD9870
AD9870EB
48-Lead Thin Plastic Quad Flatpack (LQFP)
Evaluation Board
ST-48
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| AD9870EB | IF Digitizing Subsystem |
| AD9873 | Analog Front End Converter for Set-Top Box, Cable Modem |
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| AD9874 | IF Digitizing Subsystem |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9870AST | 制造商:Rochester Electronics LLC 功能描述:GENERAL PURPOSE IF SUBSYSTEM - Tape and Reel 制造商:Analog Devices 功能描述: |
| AD9870EB | 制造商:AD 制造商全稱:Analog Devices 功能描述:IF Digitizing Subsystem |
| AD9873 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Analog Front End Converter for Set-Top Box, Cable Modem |
| AD9873-EB | 制造商:Analog Devices 功能描述: |
| AD9873JS | 制造商:Analog Devices 功能描述: |
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