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圣邦微电子 (SGMICRO) 是一家综合性的高性能和高可靠性模拟及混合信号处理和系统电源管理集成电路供应商,为工业自动化、新能源、汽车、通信、计算机、消费电子和医疗设备等应用提供各类模拟信号调理和电源创新解决方案。
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电流检测数字功率监控器模拟电流检测放大器车规级

选型器

共计 23 / 23个产品

共计 23 / 23个产品

Part Number
Images
Amplifiers per Package
Filter
UpUp
DownDown
Input Common Mode Voltage Min (V)
Filter
UpUp
DownDown
Input Common Mode Voltage Max (V)
Filter
UpUp
DownDown
Shunt VOS Max @25℃ (μV)
Filter
UpUp
DownDown
VCC (V)
Filter
TC of Shunt VOS Typ (μV/℃)
Filter
UpUp
DownDown
TC of Bus VOS Typ (μV/℃)
Filter
UpUp
DownDown
Gain (V/V)
Filter
UpUp
DownDown
Gain Error Max (%)
Filter
UpUp
DownDown
CMRR Typ (dB)
Filter
UpUp
DownDown
GBP Typ (MHz)
Filter
UpUp
DownDown
Slew Rate Typ (V/μs)
Filter
UpUp
DownDown
Package
Filter
UpUp
DownDown
Features
Filter
Status
Filter
SGM8477-1
1
-Vs
Vs
-
1.8 ~ 5.5
-
-
50/300
0.2/0.3
108
-
0.4/0.15
SC70-6,
UTQFN-1.8×1.4-10L
1.8V to 5.5V, Low Noise, Zero-Drift, Single Amp
量产
SGM8477-3
1
-Vs
Vs
-
1.8 ~ 5.5
-
-
50/300
0.2/0.3
108
-
0.4/0.15
SC70-6,
UTQFN-1.8×1.4-10L
1.8V to 5.5V, Low Noise, Zero-Drift Difference Amplifiers
量产
SGM8478-1C
1
-Vs-0.1
Vs+1
-
4.5 ~ 36
-
-
50
0.1
106
-
2.1
SOIC-8,
TDFN-3×3-8L
High Voltage, High Precision, Low Noise, Over the Rail Difference Amp
量产
SGM8606
1
-Vs-0.1
Vs+1
-
1.8 ~ 5.5
-
-
-
-
100
0.35
0.18
TDFN-3×3-10L
Current Sensing AFE
量产
SGM8199
1
-0.1
26
-
2.7 ~ 26
-
-
20/50/100
0.7/0.4
97/104/108
-
0.42/0.35/0.3
SC70-6
Voltage Output, High- or Low-side Measurement, Bidirectional Current Shunt Monitor
量产
SGM8199L
1
-0.1
26
-
2.7 ~ 26
-
-
20/50/100
0.7/0.4
97/104/108
-
0.42/0.35/0.3
SC70-6,
UTQFN-1.8×1.4-10L
Voltage Output, High- or Low-side Measurement, Bidirectional Current Shunt Monitor
量产
SGM8199N
1
-0.1
26
-
2.7 ~ 26
-
-
20/50/100
0.7/0.4
97/104/108
-
0.42/0.35/0.3
SC70-6
Voltage Output, High- or Low-side Measurement, Bidirectional Current Shunt Monitor
量产
SGM8188
1
1.6
28
0.06
1.6 ~ 28
-
-
25/50/100/200
0.4
120
-
-
WLCSP-1×1-4B-A
Tiny Package, Nano-Power, Precision Current-Sense Amplifier
量产
SGM8193
1
1.6
28
0.06
1.6 ~ 28
-
-
25/50/100/200
0.4
124
-
-
SOT-23-5,
WLCSP-1×1-4B
Tiny Packages, Nano-Power, Precision Current-Sense Amplifier
量产
SGM842
NEW
-
0
30
80
2.7 ~ 5.5
0.3
200
-
0.25
124
DC
-
TQFN-4×4-16L
3-Channel, High-Side or Low-Side Measurement, Shunt and Bus Voltage Monitor with I2C- and SMBus-Compatible Interface
量产
SGM8198
1
2.7
36
0.55
2.7 ~ 36
-
-
1 ~ 100
-
140
-
-
SOT-23-5
High Voltage, High-side Measurement Current Shunt Monitor
量产
SGM832A
2
0
36
45
2.7 ~ 5.5
0.15
12.5
-
0.25
121
DC
-
MSOP-10,
TDFN-3×3-10L
Bi-Directional, High-Precision, Power/Current Monitor with 16-Bit I2C Interface
量产
SGM837
NEW
2
0
36
20
2.7 ~ 5.5
0.1
20
-
0.25
145
DC
-
MSOP-10
Bi-Directional, High-Precision, Power/Current Monitor with 16-Bit I2C Interface
量产
SGM8194
1
-0.1
40
0.05
2.1 ~ 5.5
-
-
50/100/200
0.55
150
-
0.15/0.2
SC70-6,
UTQFN-1.8×1.4-10L
Bidirectional, Low Power, Zero-Drift, Precision Current-Sense Amplifier
量产
SGM8196
NEW
1
2.9
70
-
2.7 ~ 5.5
-
-
20/25/50/100
-
145
-
1
SOIC-8,
TSSOP-8
High Voltage, High-Side Current-Sense Amplifier
量产
SGM835
2
-0.3
72
0.125
2.7 ~ 5.5
-
-
12.5/20/50
0.2
140
-
0.5
MSOP-8
Dual-Channel, High Voltage, High-Precision Current Monitor, 20V/V and 50V/V Gains
量产
SGM840xQ
NEW
1
-4
80
-
2.7 ~ 5.5
-
-
20/50/100
0.35
130
-
-
SOIC-8,
TSSOP-8
Automotive Bidirectional, Ultra-Precision Current-Sense Amplifier with High PWM Rejection
量产
SGM840
NEW
1
-4
80
-
2.7 ~ 5.5
-
-
20/50/100
0.35
130
-
-
SOIC-8,
TSSOP-8
Bidirectional, Ultra-Precision Current-Sense Amplifier with High PWM Rejection
量产
SGM840J
NEW
1
-4
80
-
2.7 ~ 5.5
-
-
10
0.35
130
-
-
MSOP-8,
SOIC-8
Bidirectional, Ultra-Precision Current-Sense Amplifier with High PWM Rejection
量产
SGM838
NEW
2
-0.3
85
30
2.7 ~ 5.5
100
0.3
-
0.35
145
DC
-
MSOP-8
Current, Bus Voltage, Temperature and Power Monitoring, Alert, I2C Interface
量产
SGM8197
1
-24
105
-
2.7 ~ 28
-
-
10/20/50/100
1.2
102
-
1.7
SOIC-8,
MSOP-8
High-side Current-Sense Amplifier with Open-Drain Comparator and Reference
量产
SGM8197xQ
NEW
1
-24
105
-
2.7 ~ 28
-
-
10/20/50/100
1.2
102
-
1.7
SOIC-8,
MSOP-8
High-side Current-Sense Amplifier with Open-Drain Comparator and Reference
量产
SGM830
NEW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
量产
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