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參數(shù)資料
| 型號(hào)： | AD797 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Ultralow Distortion, Ultralow Noise Op Amp |
| 中文描述： | 超低失真，超低噪聲運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 3/16頁(yè) |
| 文件大?。?/td> | 406K |
| 代理商： | AD797 |
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AD797
REV. C
–3–
ABSOLUT E MAX IMUM RAT INGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Internal Power Dissipation @ +25
°
C
2
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
V
S
Differential Input Voltage
3
. . . . . . . . . . . . . . . . . . . . . .
±
0.7 V
Output Short Circuit Duration . . . . . . .Indefinite Within max
Internal Power Dissipation
Storage T emperature Range (Cerdip) . . . . . . –65
°
C to +150
°
C
Storage T emperature Range (N, R Suffix) . . –65
°
C to +125
°
C
Operating T emperature Range
AD797A/B . . . . . . . . . . . . . . . . . . . . . . . . . –40
°
C to +85
°
C
AD797S . . . . . . . . . . . . . . . . . . . . . . . . . . –55
°
C to +125
°
C
Lead T emperature Range (Soldering 60 sec) . . . . . . . +300
°
C
NOT ES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. T his is a stress rating only, and 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.
2
Internal Power Dissipation:
8-Pin SOIC = 0.9 Watts (T
–25
°
C)/
θ
8-Pin Plastic DIP and Cerdip = 1.3 Watts – (T
A
–25
°
C)/
θ
JA
T hermal Characteristics
8-Pin Plastic DIP Package:
θ
= 95
°
C/W
8-Pin Cerdip Package:
θ
= 110
°
C/W
8-Pin Small Outline Package:
θ
JA
= 155
°
C/W
3
T he AD797’s inputs are protected by back-to-back diodes. T o achieve low noise,
internal current limiting resistors are not incorporated into the design of this
amplifier. If the differential input voltage exceeds
±
0.7 V, the input current should
be limited to less than 25 mA by series protection resistors. Note, however, that this
will degrade the low noise performance of the device.
E SD SUSCE PT IBILIT Y
ESD (electrostatic discharge) sensitive device. Electrostatic
charges as high as 4000 volts, which readily accumulate on the
human body and on test equipment, can discharge without
detection. Although the AD797 features proprietary ESD pro-
tection circuitry, permanent damage may still occur on these
devices if they are subjected to high energy electrostatic dis-
charges. T herefore, proper ESD precautions are recommended
to avoid any performance degradation or loss of functionality.
ME T ALIZAT ION PHOT O
C ontact factory for latest dimensions.
Dimensions shown in inches and (mm).
NOT E
T he AD797 has double layer metal. Only one layer is shown here for clarity.
ORDE RING GUIDE
T emperature
Range
Package
Description
Package
Option
Model
AD797AN
AD797BN
AD797BR
AD797BR-REEL
AD797BR-REEL7
AD797AR
AD797AR-REEL
AD797AR-REEL7
5962-9313301MPA
–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
8-Pin Plastic DIP
8-Pin Plastic DIP
8-Pin Plastic SOIC
8-Pin Plastic SOIC
8-Pin Plastic SOIC
8-Pin Plastic SOIC
8-Pin Plastic SOIC
8-Pin Plastic SOIC
8-Pin Cerdip
N-8
N-8
SO-8
SO-8
SO-8
SO-8
SO-8
SO-8
Q-8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD797AN | Ultralow Distortion, Ultralow Noise Op Amp |
| AD797AR | Ultralow Distortion, Ultralow Noise Op Amp |
| AD797BN | Ultralow Distortion, Ultralow Noise Op Amp |
| AD797BR | Ultralow Distortion, Ultralow Noise Op Amp |
| AD797AR-REEL | Ultralow Distortion, Ultralow Noise Op Amp |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD797_08 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultralow Distortion, Ultralow Noise Op Amp |
| AD797AN | 制造商:Analog Devices 功能描述:OP Amp Single GP 制造商:Rochester Electronics LLC 功能描述:ULTRA LOW NOISE OP AMP IC - Bulk 制造商:Analog Devices 功能描述:10V to 36V 1 8MHz IyAv 8PDIP Tube 制造商:Analog Devices 功能描述:IC OP AMP U-LOW NOISE DIP8 797 |
| AD797AN | 制造商:Analog Devices 功能描述:SEMICONDUCTORS LINEAR |
| AD797ANZ | 功能描述:IC OPAMP GP 110MHZ ULDIST 8DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:MicroAmplifier™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:5pA 電壓 - 輸入偏移:1500µV 電流 - 電源:220µA 電流 - 輸出 / 通道:60mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 36 V，±2.25 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:剪切帶 (CT) 其它名稱:296-29363-1 |
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