參數資料
| 型號： | LTC6101ACMS8#PBF |
| 廠商： | Linear Technology |
| 文件頁數： | 1/22頁 |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE 8-MSOP |
| 標準包裝： | 50 |
| 放大器類型： | 電流檢測 |
| 電路數： | 1 |
| 增益帶寬積： | 200kHz |
| 電流 - 輸入偏壓： | 100nA |
| 電壓 - 輸入偏移： | 85µV |
| 電流 - 電源： | 375µA |
| 電流 - 輸出 / 通道： | 1mA |
| 電壓 - 電源，單路/雙路(±)： | 4 V ~ 60 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-MSOP |
| 包裝： | 管件 |
LTC6101/LTC6101HV
1
6101fh
TYPICAL APPLICATION
FEATURES
APPLICATIONS
DESCRIPTION
High Voltage,
High-Side Current Sense
Amplier in SOT-23
TO μP
6101 TA01
LTC2433-1
LTC6101HV
ROUT
4.99k
RIN
100Ω
VOUT
V+
V–
OUT
–IN
+IN
VSENSE
ILOAD
5V TO 105V
1μF
5V
L
O
A
D
–
+
–
+
VOUT =
VSENSE = 49.9VSENSE
ROUT
RIN
16-Bit Resolution Unidirectional Output into LTC2433 ADC
Step Response
5.5V
5V
0.5V
0V
500ns/DIV
6101 TA01b
TA = 25°C
V
+ = 12V
RIN = 100
ROUT = 5k
VSENSE
+ = V+
VOUT
VSENSE
–
ΔVSENSE
– = 100mV
IOUT = 100μA
IOUT = 0
The LTC6101/LTC6101HV are versatile, high voltage, high
side current sense ampliers. Design exibility is provided
by the excellent device characteristics; 300μV Max offset
and only 375μA (typical at 60V) of current consumption.
The LTC6101 operates on supplies from 4V to 60V and
LTC6101HV operates on supplies from 5V to 100V.
The LTC6101 monitors current via the voltage across an
external sense resistor (shunt resistor). Internal circuitry
converts input voltage to output current, allowing for a
small sense signal on a high common mode voltage to
be translated into a ground referenced signal. Low DC
offset allows the use of a small shunt resistor and large
gain-setting resistors. As a result, power loss in the shunt
is reduced.
The wide operating supply range and high accuracy make
the LTC6101 ideal for a large array of applications from
automotive to industrial and power management. A maxi-
mum input sense voltage of 500mV allows a wide range
of currents to be monitored. The fast response makes the
LTC6101 the perfect choice for load current warnings and
shutoff protection control. With very low supply current,
the LTC6101 is suitable for power sensitive applications.
The LTC6101 is available in 5-lead SOT-23 and 8-lead
MSOP packages.
n Current Shunt Measurement
n Battery Monitoring
n Remote Sensing
n Power Management
n Supply Range:
5V to 100V, 105V Absolute Maximum (LTC6101HV)
4V to 60V, 70V Absolute Maximum (LTC6101)
n Low Offset Voltage: 300μV Max
n Fast Response: 1μs Response Time (0V to 2.5V on
a 5V Output Step)
n Gain Congurable with 2 Resistors
n Low Input Bias Current: 170nA Max
n PSRR: 118dB Min
n Output Current: 1mA Max
n Low Supply Current: 250μA, VS = 12V
n Specied Temperature Range: –40°C to 125°C
n Operating Temperature Range: –55°C to 125°C
n Low Prole (1mm) SOT-23 (ThinSOT) Package
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and
ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property
of their respective owners.
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| LTC6101ACMS8TRPBF | 制造商:LINEAR_DIMENSIONS 制造商全稱:LINEAR_DIMENSIONS 功能描述:High Voltage, High-Side Current Sense Amplifi er in SOT-23 |
| LTC6101ACS5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Voltage, High-Side Current Sense |
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| LTC6101ACS5#TR | 制造商:Linear Technology 功能描述:SC-Amps/Current Sense, Current Sense Amplifier |
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