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參數(shù)資料
| 型號(hào)： | AD8273ARZ-R7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP AUDIO 2CH DIFF 14SOIC |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 放大器類型： | 音頻 |
| 電路數(shù)： | 2 |
| 轉(zhuǎn)換速率： | 20 V/µs |
| 增益帶寬積： | 20MHz |
| 電壓 - 輸入偏移： | 100µV |
| 電流 - 電源： | 2.5mA |
| 電流 - 輸出 / 通道： | 100mA |
| 電壓 - 電源，單路/雙路(±)： | 5 V ~ 36 V，±2.5 V ~ 18 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-SOIC |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | AD8273ARZ-R7DKR |
AD8273
Rev. B | Page 4 of 16
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter
Rating
Supply Voltage
±18 V
Output Short-Circuit Current
Observe
derating curve
Voltage at Any Input Pin
40 V
Differential Input Voltage
40 V
Current into Any Input Pin
3 mA
Human Body Model (HBM) ESD Rating
±4000 V
Storage Temperature Range
65°C to +130°C
Specified Temperature Range
40°C to +85°C
Thermal Resistance
θJA
105°C/W
θJC
36°C/W
Package Glass Transition Temperature (TG)
150°C
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 safe power dissipation for the AD8273 is limited
by the associated rise in junction temperature (TJ) on the die. At
approximately 150°C, which is the glass transition temperature,
the plastic changes its properties. Even temporarily exceeding
this temperature limit may change the stresses that the package
exerts on the die, permanently shifting the parametric performance
of the amplifiers. Exceeding a temperature of 150°C for an
extended period can result in a loss of functionality.
The AD8273 has built-in, short-circuit protection that limits the
output current to approximately 100 mA (see Figure 2 for more
information). While the short-circuit condition itself does not
damage the part, the heat generated by the condition can cause
the part to exceed its maximum junction temperature, with
corresponding negative effects on reliability.
AMBIENT TEMPERATURE (°C)
MA
XI
MU
M
P
O
W
E
R
D
IS
S
IPA
T
IO
N
(W
)
06
98
1-
04
3
0
0.4
0.8
1.2
1.6
2.0
–50
–25
0
25
50
75
100
125
TJ MAX = 150°C
θJA = 105°C/W
Figure 2. Maximum Power Dissipation vs. Ambient Temperature
ESD CAUTION
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| AD8273ARZ-RL | 功能描述:IC AMP AUDIO 2CH DIFF 14SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:10-MSOP 包裝:管件 |
| AD8273-EVALZ | 功能描述:AD8273 2 - Dual Channels per IC Difference Amplifier Evaluation Board 制造商:analog devices inc. 系列:- 零件狀態(tài):有效 每 IC 通道數(shù):2 - 雙 放大器類型:差異 輸出類型:單端 壓擺率:20 V/μs -3db 帶寬:20MHz 電流 - 輸出/通道:100mA 工作溫度:-40°C ~ 85°C 電流 - 電源（主 IC）:2.5mA 電壓 - 電源，單/雙（±）:5 V ~ 36 V，±2.5 V ~ 18 V 板類型:完全填充 所含物品:板 使用的 IC/零件:AD8273 標(biāo)準(zhǔn)包裝:1 |
| AD8274 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Very Low Distortion, Precision Difference Amplifier |
| AD8274_11 | 制造商:AAVID 制造商全稱:AAVID 功能描述:Very Low Distortion, Precision Difference Amplifier |
| AD8274ARMZ | 功能描述:IC AMP DIFF 20MHZ LDIST 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:iPolar® 產(chǎn)品培訓(xùn)模塊:Differential Circuit Design Techniques for Communication Applications 標(biāo)準(zhǔn)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(zhuǎn)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(yīng)商設(shè)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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