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參數(shù)資料
| 型號(hào)： | MAX9922EUB+ |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 8/15頁(yè) |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE 10-MSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 放大器類型： | 電流檢測(cè) |
| 電路數(shù)： | 1 |
| 轉(zhuǎn)換速率： | 0.4 V/µs |
| -3db帶寬： | 10kHz |
| 電流 - 輸入偏壓： | 1pA |
| 電壓 - 輸入偏移： | 0.1µV |
| 電流 - 電源： | 780µA |
| 電壓 - 電源，單路/雙路(±)： | 2.85 V ~ 5.5 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-µMAX |
| 包裝： | 管件 |
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MAX9922/MAX9923
Ultra-Precision, High-Side
Current-Sense Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VRSB = VRS+ = VRS- = +12V, VDD = +3.3V, VGND = 0V, VREF = VDD/2 for bidirectional, VREF = 0V for unidirectional, VSENSE = VRS+ - VRS-
= 0V, MAX9922 is set for AV =100V/V (R1 = 1k, R2 = 99k), SHDN = VDD, TA = -40°C to +85°C, unless otherwise noted. Typical values
are at TA = +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
RSB, RS+, RS- to GND...........................................-0.3V to +30V
VDD to GND ..............................................................-0.3V to +6V
OUT, REF, FB, SHDN
to GND .................-0.3V to the lower of (VDD + 0.3V) and +6V
OUT Short Circuit to VDD or GND ..............................Continuous
Differential Voltage (VRS+ - VRS-), (VRSB - VRS+),
(VRSB - VRS-) ...................................................................±5.5V
Current into Any Pin..........................................................±20mA
Continuous Power Dissipation (TA = +70°C)
10-Pin MAX (derate 4.5mW/°C above +70°C) ...........362mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
MAX9922 (AV = 100), VSENSE = 0V,
VREF = VDD/2, -40
°C ≤ TA ≤ +85°C
±0.1
±10
MAX9923T, VSENSE = 0V, VREF = VDD/2,
-40
°C ≤ TA ≤ +85°C
±0.2
±25
MAX9923H, VSENSE = 0V, VREF = VDD/2
-40
°C ≤ TA ≤ +85°C
±0.2
±20
Input Offset Voltage
(Notes 2, 3)
VOS
MAX9923F, VSENSE = 0V, VREF = VDD/2,
-40
°C ≤ TA ≤ +85°C
±0.1
±10
V
MAX9922 (AV = 100V/V), VSENSE = 0V,
VREF = VDD/2, -40
°C ≤ TA ≤ +85°C
±0.05
MAX9923T, VSENSE = 0V, VREF = VDD/2,
-40
°C ≤ TA ≤ +85°C
±0.20
MAX9923H, VSENSE = 0V, VREF = VDD/2,
-40
°C ≤ TA ≤ +85°C
±0.10
Input Offset Voltage
Temperature Drift (Notes 2, 4)
TCVOS
MAX9923F, VSENSE = 0V, VREF = VDD/2,
-40
°C ≤ TA ≤ +85°C
±0.05
V/
°C
Input Common-Mode Range
VCMR
Guaranteed by CMRR
1.90
28.00
V
Input Common-Mode Rejection
CMRR
1.9V
≤ VRS+ ≤ 28V, -40°C ≤ TA ≤ +85°C
(Note 2)
121
140
dB
MAX9922
Adj
MAX9923T
25
MAX9923H
100
Gain
AV
MAX9923F
250
V/V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9922EUB+ | 功能描述:電流靈敏放大器 Current-Sense Amplifier 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(bǔ)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 |
| MAX9922EUB+T | 功能描述:電流靈敏放大器 Current-Sense Amplifier 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(bǔ)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 |
| MAX9922EVKIT+ | 功能描述:放大器 IC 開發(fā)工具 MAX9922/23 Eval Kit 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 |
| MAX9923FABT+T | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel |
| MAX9923FAUB+ | 功能描述:電流靈敏放大器 Current-Sense Amplifier 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(bǔ)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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