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參數(shù)資料
| 型號： | OP270GSZ-REEL |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP GP 5MHZ DUAL LN 16SOIC |
| 標準包裝： | 1,000 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 2 |
| 轉(zhuǎn)換速率： | 2.4 V/µs |
| 增益帶寬積： | 5MHz |
| 電流 - 輸入偏壓： | 15nA |
| 電壓 - 輸入偏移： | 50µV |
| 電流 - 電源： | 4mA |
| 電壓 - 電源，單路/雙路(±)： | ±4.5 V ~ 18 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SOIC W |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | OP270GSZ-REEL-ND OP270GSZ-REELTR |
OP270
Rev. E | Page 13 of 20
For reference, typical source resistances of some signal sources are listed in Table 5.
Table 5. Typical Source Resistances
Device
Source Impedance
Comments
Strain Gage
<500 Ω
Typically used in low frequency applications.
Magnetic Tapehead, Microphone
<1500 Ω
Low IB is very important to reduce self-magnetization problems when
direct coupling is used. OP270 IB can be disregarded.
Magnetic Phonograph Cartridge
<1500 Ω
Low IB is important to reduce self-magnetization problems in direct-coupled
applications. OP270 does not introduce any self-magnetization problem
s.
Linear Variable Differential Transformer
<1500 Ω
Used in rugged servo-feedback applications. The bandwidth of interest is
400 Hz to 5 kHz.
00
32
5-
0
36
OP270
DUT
R1
5
R2
5
R3
1.24k
OP27E
R5
909
R4
200
R13
5.9k
R12
10k
OP27E
OP42E
R9
306
R10
65.4k
R11
65.4k
R8
10k
C1
2F
C4
0.22F
D1, D2
1N4148
R6
600
C2
0.032F
C3
0.22F
C5
1F
R14
4.99k
eOUT
GAIN = 50,000
VS = ±15V
Figure 35. Peak-to-Peak Voltage Noise Test Circuit (0.1 Hz to 10 Hz)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OP270GSZ-REEL2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual Very Low Noise Precision Operational Amplifier |
| OP271 | 功能描述:紅外發(fā)射源 SMD Gull RoHS:否 制造商:Fairchild Semiconductor 波長:880 nm 射束角:+/- 25 輻射強度: 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:Side Looker 封裝:Bulk |
| OP-271 | 制造商:AD 制造商全稱:Analog Devices 功能描述:HIGH SPEED, DUAL OPERATIONAL AMPLIFIER |
| OP271 | 制造商:TT Electronics / OPTEK Technology 功能描述:IR Emitting Diode |
| OP271_02 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High-Speed, Dual Operational Amplifier |
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