參數(shù)資料
型號(hào)： MAX4190ESA+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/23頁(yè)
文件大小： 0K
描述： IC AMP CURRENT SENSE 8-SOIC
標(biāo)準(zhǔn)包裝： 2,500
應(yīng)用： 電流反饋
電路數(shù)： 1
-3db帶寬： 185MHz
轉(zhuǎn)換速率： 340 V/µs
電流 - 電源： 1.5mA
電流 - 輸出 / 通道： 55mA
電壓 - 電源，單路/雙路(±)： 4.5 V ~ 11 V，±2.25 V ~ 5.5 V
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： 帶卷 (TR)
MAX4188/MAX4189/MAX4190
Single/Triple, Low-Glitch, 250MHz, Current-
Feedback Amplifiers with High-Speed Disable
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS—Dual Supplies
(VCC = +5V; VEE = -5V; IN+ = 0V; DISABLE_ ≥ 3.2V; MAX4188: AV = +2V/V, RF = RG = 910 for RL = 1k and RF = RG = 560 for
RL = 150; MAX4189: AV = +1V/V, RF = 1600 for RL = 1k and RF = 1100 for RL = 150; MAX4190: AV = +2V/V, RF = RG =
1300 for RL = 1k, RF = RG = 680 for RL = 150; TA = TMIN to TMAX, unless otherwise noted. Typical values are specified at
TA = +25°C.)
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.
Supply Voltage (VCC to VEE)................................................+12V
IN_+, IN_-, DISABLE_ Voltage .........(VEE - 0.3V) to (VCC + 0.3V)
Differential Input Voltage (IN_+ to IN_-)..............................±1.5V
Maximum Current into IN_+ or IN_-..................................±10mA
Output Short-Circuit Current Duration........................Continuous
Continuous Power Dissipation (TA = +70°C)
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
8-Pin MAX (derate 4.1mW/°C above +70°C) ............330mW
14-Pin SO (derate 8.3mW/°C above +70°C) ..................667mW
16-Pin QSOP (derate 8.3mW/°C above +70°C)...............667mW
Operating Temperature Range............................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
SYMBOL
CONDITIONS
UNITS
Operating Supply Voltage
Inferred from PSRR tests
V
Input Offset Voltage
VOS
VCM = 0V (Note 1)
±1
±6
mV
Input Offset Voltage Tempco
TCVOS
V/°C
Input Offset Voltage Matching
mV
Input Bias Current (Positive Input)
IB+
A
Input Bias Current (Negative Input)
IB-
A
Input Resistance (Positive Input)
RIN+
-3.1V ≤ VCM ≤ 3.1V,
VIN+ - VIN-
≤ 1V
k
Input Resistance (Negative Input)
RIN-
Input Capacitance (Positive Input)
CIN
pF
Common-Mode Rejection Ratio
CMRR
-3.1V ≤ VCM ≤ 3.1V
dB
Open-Loop Transresistance
TR
-3.1V ≤ VOUT ≤ 3.1V, RL = 1k
-2.8V ≤ VOUT ≤ 2.8V, RL = 150
M
Output-Voltage Swing
VSW
RL = 1k
V
RL = 150
Output Current
IOUT
RL = 30
mA
Output Short-Circuit Current
ISC
mA
Output Resistance
ROUT
Disabled Output Leakage Current
IOUT(OFF) DISABLE_ ≤ VIL, VOUT ≤ ±3.5V (Note 2)
A
Disabled Output Capacitance
COUT(OFF) DISABLE_ ≤ VIL, VOUT ≤ ±3.5V
pF
DISABLE Low Threshold
VIL
(Note 3)
V
DISABLE High Threshold
VIH
(Note 3)
V
MIN
TYP
MAX
±2.25
±5.5
±10
VCC - 3
±1
±10
±2
±12
100
350
300
2.5
56
68
VCC - 1.8
17
0.3
2
±3.5
±4.0
±3.0
±3.3
±20
±55
±60
0.2
±0.8
±5
5
PARAMETER
DISABLE Input Current
IIN
VEE ≤ DISABLE_ ≤ VCC
0.1
2
A
Power-Supply Rejection Ratio (VCC)
PSRR+
VEE = -5V, VCC = 4.5V to 5.5V
60
75
dB
Quiescent Supply Current (per Amplifier)
IS
RL = open
1.5
1.85
mA
Disabled Supply Current (per Amplifier)
IS(OFF)
DISABLE_ ≤ VIL, RL = open
0.45
0.65
mA
Power-Supply Rejection Ratio (VEE)
PSRR-
VCC = 5V, VEE = -4.5V to -5.5V
60
73
dB
Input Voltage Range
VCM
Guaranteed by CMRR test
±3.1
±3.4
V
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MAX4190ESD 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Current-Feedback Operational Amplifier
MAX4190EUA 功能描述:運(yùn)算放大器 - 運(yùn)放 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4190EUA-T 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX4193 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:CMOS Micropower Step-Up Switching Regulator
MAX4193C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Micropower Step-UP Switching Regulator
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