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| 型号： | MAX9643TATA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/12页 |
| 文件大小： | 0K |
| 描述： | IC AMP CURR SENSE 60V HS 8-TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 放大器类型： | 电流检测 |
| 电路数： | 1 |
| 转换速率： | 12 V/µs |
| 增益带宽积： | 15MHz |
| 电流 - 输入偏压： | 35µA |
| 电压 - 输入偏移： | 10µV |
| 电流 - 电源： | 1mA |
| 电流 - 输出 / 通道： | 3.4A |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 36 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（2x3） |
| 包装： | 带卷 (TR) |
MAX9643
60V High-Speed Precision Current-Sense Amplifier
2
Maxim Integrated
RS+ to GND, RS- to GND (Note 1) .......................-3.5V to +65V
RS+ to RS-.......................................................................... Q15V
VCC to GND...........................................................-0.3V to +40V
VCC > 4.5V
OUT to GND .....................................................-0.3V to +4.5V
VEE to GND .........................................................+0.3V to -5V
CP1 to GND......................................................-0.3V to +4.5V
VCC ≤ 4.5V
OUT to GND ......................................... -0.3V to (VCC + 0.3V)
VEE to GND ........................................ +0.3V to (-VCC + 0.3V)
CP1 to GND.......................................... -0.3V to (VCC + 0.3V)
CP2 to GND ............................................. (VEE - 0.3V) to +0.3V
Short-Circuit Duration................................................Continuous
Continuous Input Current into Any Pin............................ Q20mA
ESD on RS+, RS- .......................................................Q4kV HBM
ESD on All Other Pins ................................................Q2kV HBM
Maximum Power Dissipation
TDFN-EP (derate 16.7mW/NC at +70NC) ................1333.3mW
Operating Temperature Range........................ -40NC to +125NC
Junction Temperature .....................................................+150NC
Lead Temperature (10s, soldering) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
TDFN
Junction-to-Ambient Thermal Resistance (BJA)......... 60NC/W
Junction-to-Case Thermal Resistance (BJC) .............. 11NC/W
ABSOLUTE MAXIMUM RATINGS
Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion 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.
PACKAGE THERMAL CHARACTERISTICS (Note 2)
ELECTRICAL CHARACTERISTICS
(VCC = 5V, VRS+ = VRS- = 12V, TA = -40NC to +125NC, unless otherwise noted.) (Note 3)
Note 1: Voltages below -3.5V are allowed, as long as the input current is limited to 5mA by an external resistor.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Input Common-Mode Voltage
Range
VRS+, VRS-
VCC R 5V, guaranteed by CMRR test,
VSENSE P 100mV
-1.5
+60
V
VCC < 5V, guaranteed by CMRR test,
VSENSE P 100mV
3.5 -
VCC
60
Input Offset Voltage (Notes 4, 5)
VOS
TA = +25NC
10
130
F
V
-40NC < TA <+125NC
650
+10NC < TA <+85NC
400
Common-Mode Rejection Ratio
(Note 5)
CMRR
-1.5V P VCM P 60V, TA = +25NC
120
130
dB
-1.5V P VCM P 60V, -40NC P TA P +125NC
110
CMRR vs. Frequency (Note 5)
AC CMRR f = 100kHz
90
dB
Input Bias Current
IRS+, IRS-
TA = +25NC
35
60
F
A
-40NC < TA < +125NC
60
Input Bias Current, VCC = 0V,
VRS+ = VRS- = 60V
IRS+, IRS
25
F
A
Input Offset Current (Note 6)
IRS+ - IRS-
TA = +25NC
0.02
0.65
F
A
+10NC < TA <+85NC
0.65
-40NC < TA < +125NC
0.8
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| MAX9643UASA+T | 功能描述:电流灵敏放大器 60V High-Speed Prec current-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX9643UATA+ | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:60V HIGH-SPEED PRECISION CURRENT-SENSE AMPLIFIER - Rail/Tube |
| MAX9643UATA+T | 功能描述:电流灵敏放大器 60V High-speed Current-sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX9644EBS+TG45 | 功能描述:校验器 IC Low-Power Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
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