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參數(shù)資料
| 型號： | MAX4172 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Cost, Precision, High-Side Current-Sense Amplifier |
| 中文描述： | 低成本、高精度、高邊電流檢測放大器 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 118K |
| 代理商： | MAX4172 |
V. Quality Assurance Information
A. Quality Assurance Contacts: Jim Pedicord (Reliability Lab Manager)
Bryan Preeshl (Executive Director of QA)
Kenneth Huening (Vice President)
B. Outgoing Inspection Level: 0.1% for all electrical parameters guaranteed by the Datasheet.
0.1% For all Visual Defects.
C. Observed Outgoing Defect Rate: < 50 ppm
D. Sampling Plan: Mil-Std-105D
VI. Reliability Evaluation
A. Accelerated Life Test
The results of the 135
°
C biased (static) life test are shown in
Table 1
. Using these results, the Failure
Rate (
λ
) is calculated as follows:
λ
= 1 = 1.83 (Chi square value for MTTF upper limit)
MTTF
192 x 4389 x 160 x 2
Temperature Acceleration factor assuming an activation energy of 0.8eV
λ
= 6.79 x 10
-9
λ
= 6.79 F.I.T. (60% confidence level @ 25
°
C)
This low failure rate represents data collected from Maxim’s reliability qualification and monitor programs.
Maxim also performs weekly Burn-In on samples from production to assure reliability of its processes. The
reliability required for lots which receive a burn-in qualification is 59 F.I.T. at a 60% confidence level, which equates
to 3 failures in an 80 piece sample. Maxim performs failure analysis on rejects from lots exceeding this level. The
Burn-In Schematic 06-5243 shows the static circuit used for this test. Maxim also performs 1000 hour life test
monitors quarterly for each process. This data is published in the Product Reliability Report (
RR-1M
) located on
the Maxim website at http://www.maxim-ic.com .
B. Moisture Resistance Tests
Maxim evaluates pressure pot stress from every assembly process during qualification of each new design.
Pressure Pot testing must pass a 20% LTPD for acceptance. Additionally, industry standard 85
°
C/85%RH or
HAST tests are performed quarterly per device/package family.
C. E.S.D. and Latch-Up Testing
The OP11 die type has been found to have all pins able to withstand a transient pulse of
±
400V, per Mil-
Std-883 Method 3015 (reference attached ESD Test Circuit). Latch-Up testing has shown that this device
withstands a current of
±
250mA and/or
±
20V.
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| MAX4172_12 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Cost, Precision, High-Side Current-Sense Amplifier |
| MAX4172ESA | 功能描述:電流靈敏放大器 Precision High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4172ESA+ | 功能描述:電流靈敏放大器 Precision High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4172ESA+T | 功能描述:電流靈敏放大器 Precision High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4172ESA-T | 功能描述:電流靈敏放大器 Precision High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
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