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参数资料
| 型号： | MAX4372HEBT+TG45 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/11页 |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE VOUT 5UCSP |
| 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 |
| -3db带宽： | 110kHz |
| 电流 - 输入偏压： | 2µA |
| 电压 - 输入偏移： | 300µV |
| 电流 - 电源： | 30µA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 28 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 5-WFBGA，CSPBGA |
| 供应商设备封装： | 5-UCSP（1.52x1.05） |
| 包装： | 带卷 (TR) |
Low-Cost, UCSP/SOT23, Micropower, High-Side
Current-Sense Amplifier with Voltage Output
ELECTRICAL CHARACTERISTICS (continued)
(VRS+ = 0 to 28V, VCC = 2.7V to 28V, VSENSE = 0V, RLOAD = 1M , TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.) (Note 1)
Note 1: All devices are 100% production tested at TA = +25°C. All temperature limits are guaranteed by design.
Note 2: Guaranteed by PSR test.
Note 3: Guaranteed by OUT Voltage Error test.
Note 4: Output voltage is internally clamped not to exceed 12V.
Note 5: VOS is extrapolated from the gain accuracy tests.
Note 6: Total OUT voltage error is the sum of gain and offset voltage errors.
Note 7: Measured at IOUT = -500A (RLOAD = 4k for gain = 20V/V, RLOAD = 10k for gain = 50V/V, RLOAD = 20k for gain =
100V/V).
Note 8: 6.25mV = 1/16 of 100mV full-scale voltage (C/16).
Note 9: The device will not reverse phase when overdriven.
VRS+ = 12V,
VCC = 12V,
CLOAD
RS+
= 10pF
MAX4372T
20
VSENSE = 20mV,
gain = 20V/V
kHz
50
BW
275
VSENSE = 20mV,
gain = 50V/V
200
VSENSE = 20mV,
gain = 100V/V
110
-3dB Bandwidth
MAX4372F
MAX4372H
V/V
100
Gain
50
No sustained oscillations
VSENSE = 100mV
1.5
ROUT
VOL
V
VCC - VOH
OL
OUT Output Resistance
pF
1000
Capacitive-Load Stability
VSENSE = 20mV
%
±5.5
Gain Accuracy
VOUT = 2V, VRS+ > 2V
VCC = 12V, VRS+ = 12V, CLOAD = 10pF
ms
0.1
Saturation Recovery Time
(Note 9)
VCC = 12V, VRS+ = 12V,
VSENSE = 100mV, CLOAD = 10pF
ms
0.5
Power-Up Time to 1% of
Final Value
dB
75
85
PSR
Power-Supply Rejection
VSENSE = 6.25mV
±0.25
±2.5
TA = +25°C
TA = -40°C to +85°C
VSENSE = 6.25mV to
100mV
20
VSENSE = 100mV to
6.25mV
Gain = 20V/V,
VCC = 12V,
VRS+ = 12V,
CLOAD = 10pF
s
20
OUT Settling Time to 1% of
Final Value
to 100mV,V
=12V
V
VRS+ = 28V, VCC = 2.7V, IOUT = -500A,
VSENSE = 250mV
CC = 2.7V,
9
65
OUT Low Voltage
(MAX4372T, MAX4372F)
mV
2.6
IOUT = 10A
IOUT = 100A
VSENSE = -10mV
VRS+
RS+
= 28V
VCC = 2.7V,
V
0.1
0.25
OUT High Voltage
9
65
OUT Low Voltage
(MAX4372H)
mV
2.6
IOUT = 10A
IOUT = 100A
VSENSE = -10mV
V
= 12V
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Maxim Integrated
3
MAX4372T/F/H
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4372HESA | 功能描述:电流灵敏放大器 uPower High-Side 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 |
| MAX4372HESA+ | 功能描述:电流灵敏放大器 uPower High-Side 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 |
| MAX4372HESA+T | 功能描述:电流灵敏放大器 uPower High-Side 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 |
| MAX4372HESA-T | 功能描述:电流灵敏放大器 uPower High-Side 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 |
| MAX4372HEUK | 制造商:Maxim Integrated Products 功能描述:UCSP/SOT23, MICROPOWER, HIGH-SIDE CURRENT-SENSE AMP - Rail/Tube |
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