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參數(shù)資料
| 型號： | MAX34406HETG+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 0K |
| 描述： | IC AMP CURR SENSE QUAD 24TQFN |
| 標準包裝： | 2,500 |
| 放大器類型： | 電流檢測 |
| 電路數(shù)： | 4 |
| 輸出類型： | 開路漏極 |
| -3db帶寬： | 30kHz |
| 電流 - 輸入偏壓： | 200nA |
| 電壓 - 輸入偏移： | 100µV |
| 電流 - 電源： | 200µA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 24-TQFN-EP（4x4） |
| 包裝： | 帶卷 (TR) |
MAX34406
Quad Current-Sense Amplifier
with Overcurrent Threshold Comparators
Maxim Integrated Products 1
General Description
The MAX34406 is a quad, high-side, unidirectional, cur-
rent-sense amplifier that offers precision accuracy. It
provides analog outputs for each of the four amplifiers
that can be routed to an external ADC, and contains four
overcurrent comparators with a fixed 1.0V threshold. All
four comparators are logically ORed, and the result can
be delayed/filtered with an external capacitor before it is
fed to a latched common shutdown open-drain output pin.
Applications
Network Switches/Routers
Base Stations
Servers
Smart Grid Network Systems
Industrial Controls
Features
S
Four Precision Current-Sense Amplifiers
S
Fixed Gains of 25V/V, 50V/V, 100V/V, and 200V/V
S
Less Than ±600V of Input Offset
S
Less Than ±0.6% of Gain Error (T/F/H) or ±0.8% of
Gain Error (W)
S
Wide 2.0V to 28V Common Mode Range
S
Analog Voltage Outputs for Each Amplifier
S
Independent Overcurrent Comparators with Fixed
1.0V Threshold
S
Low Power Consumption
S
-40NC to +85NC Temperature Range
S
Small 24-Pin TQFN (4mm x 4mm) Package
Block Diagram
19-5930; Rev 1; 1/12
Ordering Information appears at end of data sheet.
For related parts and recommended products to use with this part, refer to: www.maxim-ic.com/MAX34406.related
EVALUATION KIT AVAILABLE
AMPLIFIER 4
VDD
ENA
CDLY
OCx
GND
OUTx
INx+
INx-
SHTDN
AMPLIFIER 3
AMPLIFIER 2
AMPLIFIER 1
MAX34406
P
N
R1
4
ROUT
R1
6V
CLAMP
OR
5A
OR
POR
1.0V
REFERENCE
CLR
D
CK
LATCH THRESHOLD = VDD x 50%
Q
4
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX34406TETG+ | 功能描述:電流靈敏放大器 QUAD CURRENT-SENSE MONITOR 24L 25V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX34406TETG+T | 制造商:Maxim Integrated Products 功能描述:QUAD CURRENT SENSE MONITOR 24L 25V TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:QUAD CURRENT SENSE MONITOR 24L 25V - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC OPAMP CURR SENSE 60KHZ 24TQFN |
| MAX34406WETG+ | 功能描述:電流靈敏放大器 QUAD CURRENT-SENSE MONITOR 24L 200V 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX34406WETG+T | 制造商:Maxim Integrated Products 功能描述:QUAD CURRENT SENSE MONITOR 24L 200V TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC OPAMP CURR SENSE 60KHZ 24TQFN 制造商:Maxim Integrated Products 功能描述:Current Sense Amplifiers QUAD CURRENT-SENSE MONITOR 24L 200V |
| MAX34408ETE+ | 制造商:Maxim Integrated Products 功能描述:SMBUS DUAL CURRENT MONITOR - Bulk 制造商:Maxim Integrated Products 功能描述:IC TXRX |
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