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參數(shù)資料
| 型號(hào)： | INA149AIDR |
| 廠商： | Texas Instruments |
| 文件頁(yè)數(shù)： | 12/26頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP UNITY GAIN DIFF 8SOIC |
| 特色產(chǎn)品： | INA149 Difference Amplifier |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 放大器類型： | 差分 |
| 電路數(shù)： | 1 |
| 轉(zhuǎn)換速率： | 5 V/µs |
| -3db帶寬： | 500kHz |
| 電壓 - 輸入偏移： | 350µV |
| 電流 - 電源： | 810µA |
| 電流 - 輸出 / 通道： | 25mA |
| 電壓 - 電源，單路/雙路(±)： | 4 V ~ 36 V，±2 V ~ 18 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | 296-30028-6 |
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SBOS579B – SEPTEMBER 2011 – REVISED JULY 2012
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
PACKAGE/ORDERING INFORMATION(1)
PRODUCT
PACKAGE-LEAD
PACKAGE DESIGNATOR
PACKAGE MARKING
INA149
SOIC-8
D
INA149A
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or visit the
device product folder at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
(1)
Over operating free-air temperature range, unless otherwise noted.
INA149
UNIT
Supply voltage
(V+) – (V–)
40
V
Input voltage range
Continuous
300
V
Common-mode and differential, 10 s
500
V
Maximum Voltage on REFA and REFB
(V–) – 0.3 to (V+) + 0.3
V
Input current on any input pin(2)
10
mA
Output short-circuit current duration
Indefinite
Operating temperature range
–55 to +150
°C
Storage temperature range
–65 to +150
°C
Junction temperature
+150
°C
Human body model (HBM)
1500
V
ESD rating
Charged device model (CDM)
1000
V
Machine model (MM)
100
V
(1)
Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
(2)
REFA and REFB are diode clamped to the power-supply rails. Signals applied to these pins that can swing more than 0.3 V beyond the
supply rails should be limited to 10 mA or less.
2
Copyright 2011–2012, Texas Instruments Incorporated
Product Folder Link(s): INA149
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| INA149AMDREP | 功能描述:差分放大器 EP High Common Mode Vltg Diff Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調(diào)整:6 dB to 26 dB 輸入補(bǔ)償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel |
| INA149-EP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER |
| INA149EVM | 功能描述:放大器 IC 開發(fā)工具 INA149 Eval Mod RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V |
| INA152 | 制造商:BB 制造商全稱:BB 功能描述:Single-Supply DIFFERENCE AMPLIFIER |
| INA152EA | 制造商:Texas Instruments 功能描述:IC AMP DIFF SMD VSSOP8 152 |
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