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| 型號： | AD8021ARZ-REEL |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 28/29頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP VF LN LP LDIST 8SOIC |
| 設計資源： | Driving the AD7366/7 Bipolar SAR ADC in Low-Distortion DC-Coupled Appls (CN0042) |
| 標準包裝： | 2,500 |
| 放大器類型： | 電壓反饋 |
| 電路數(shù)： | 1 |
| 轉換速率： | 460 V/µs |
| -3db帶寬： | 560MHz |
| 電流 - 輸入偏壓： | 7.5µA |
| 電壓 - 輸入偏移： | 400µV |
| 電流 - 電源： | 7.8mA |
| 電流 - 輸出 / 通道： | 70mA |
| 電壓 - 電源，單路/雙路(±)： | 4.5 V ~ 24 V，±2.25 V ~ 12 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SO |
| 包裝： | 帶卷 (TR) |
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AD8021
Rev. F | Page 7 of 28
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter
Rating
Supply Voltage
26.4 V
Power Dissipation
Observed power
derating curves
Input Voltage (Common Mode)
±VS ± 1 V
Differential Input Voltage1
±0.8 V
Differential Input Current
±10 mA
Output Short-Circuit Duration
Observed power
derating curves
Storage Temperature Range
65°C to +125°C
Operating Temperature Range
40°C to +85°C
Lead Temperature (Soldering, 10 sec)
300°C
1 The AD8021 inputs are protected by diodes. Current-limiting resistors are
not used to preserve the low noise. If a differential input exceeds ±0.8 V, the
input current should be limited to ±10 mA.
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
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the
AD8021 is limited by the associated rise in junction tempera-
ture. The maximum safe junction temperature for plastic
encapsulated devices is determined by the glass transition
temperature of the plastic, approximately 150°C. Temporarily
exceeding this limit can cause a shift in parametric performance
due to a change in the stresses exerted on the die by the package.
Exceeding a junction temperature of 175°C for an extended
period can result in device failure.
While the AD8021 is internally short-circuit protected, this can
not be sufficient to guarantee that the maximum junction tem-
perature (150°C) is not exceeded under all conditions. To ensure
proper operation, it is necessary to observe the maximum
power derating curves.
AMBIENT TEMPERATURE (°C)
M
A
X
IM
UM
P
O
W
E
R
DI
S
IP
AT
IO
N
(
W
)
2.0
1.5
1.0
0.5
0.01
–55 –45 –35 –25 –15 –5 5 15 25 35 45 55 65 75 85
8-LEAD SOIC
8-LEAD MSOP
0
188
8-
0
04
Figure 3. Maximum Power Dissipation vs. Temperature1
1 Specification is for device in free air: 8-lead SOIC: θJA = 125°C/W; 8-lead
MSOP:
θJA = 145°C/W.
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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| AD8021ARZ-REEL7 | 功能描述:IC OPAMP VF LN LP LDIST 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品培訓模塊:Differential Circuit Design Techniques for Communication Applications 標準包裝:1 系列:- 放大器類型:RF/IF 差分 電路數(shù):1 輸出類型:差分 轉換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應商設備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT |
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