參數資料
| 型號： | LT6100IDD#TRPBF |
| 廠商： | Linear Technology |
| 文件頁數： | 1/16頁 |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE 8DFN |
| 標準包裝： | 2,500 |
| 放大器類型： | 電流檢測 |
| 電路數： | 1 |
| 轉換速率： | 0.05 V/µs |
| -3db帶寬： | 150kHz |
| 電壓 - 輸入偏移： | 80µV |
| 電流 - 電源： | 60µA |
| 電流 - 輸出 / 通道： | 15mA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 36 V，±1.35 V ~ 18 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-WFDFN 裸露焊盤 |
| 供應商設備封裝： | 8-DFN-EP（3x3） |
| 包裝： | 帶卷 (TR) |
LT6100
1
6100fc
Typical applicaTion
FeaTures
DescripTion
Precision, Gain Selectable
High Side Current Sense
Amplifier
The LT6100 is a complete micropower, precision, high
side current sense amplifier. The LT6100 monitors unidi-
rectional currents via the voltage across an external sense
resistor. Fixed gains of 10, 12.5, 20, 25, 40, 50V/V are
obtained by simply strapping or floating two gain select
pins. Gain accuracy is better than 0.5% for all gains.
TheLT6100senseinputshaveavoltagerangethatextends
from 4.1V to 48V, and can withstand a differential voltage
of the full supply. This makes it possible to monitor the
voltage across a MOSFET switch or a fuse. The part can
also withstand a reverse battery condition on the inputs.
Input offset is a low 300V. CMRR and PSRR are in ex-
cess of 105dB, resulting in a wide dynamic range. A filter
pin is provided to easily implement signal filtering with a
single capacitor.
The LT6100 has a separate supply input, which operates
from 2.7V to 36V and draws only 60A. When VCC is
powered down, the sense pins are biased off. This pre-
vents loading of the monitored circuit, irrespective of the
sense voltage. The LT6100 is available in an 8-lead DFN
and MSOP package.
0A to 33A High Side Current Monitor with 12kHz Frequency Rolloff
applicaTions
n
Input Offset Voltage: 300V (Max)
n
Sense Inputs Up to 48V
n
0.5% Gain Accuracy
n
Pin Selectable Gain: 10, 12.5, 20, 25, 40, 50V/V
n
Separate Power Supply: 2.7V to 36V
n
Operating Current: 60A
n
Sense Input Current (VCC Powered Down): 1nA
n
Reverse Battery Protected to –48V
n
Buffered Output
n
Noise Filtering Input
n
–40°C to 125°C Operating Temperature Range
n
Available in 8-Lead DFN and MSOP Packages
n
Battery Monitoring
n
Fuse Monitoring
n
Portable and Cellular Phones
n
Portable Test/Measurement Systems
VEE
VOUT
4
FIL
A4
VCC
VS+
RSENSE
3m
8
VS–
1
3V
CONFIGURED FOR GAIN = 25V/V
4.4V TO 48V
SUPPLY
A2
7
2
6
LT6100
3
5
6100 TA01a
VOUT = 2.5V
ISENSE = 33A
220pF
LOAD
VS SENSE INPUT VOLTAGE (V)
–1.5
INPUT
OFFSET
VOL
TAGE
(mV)
–0.5
0.5
1.5
–1.0
0
1.0
10
20
30
40
6100 TA01b
50
5
0
15
25
35
45
VSENSE = 100mV
VCC = 3V
TA = 25°C
Input Offset Voltage
vs VS Sense Input Voltage
L
, LT, LTC, LTM, Linear Technology, the Linear logo and Over-The-Top are registered
trademarks of Linear Technology Corporation. All other trademarks are the property of their
respective owners.
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相關代理商/技術參數 |
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| LT6100IMS8 | 制造商:Linear Technology 功能描述:SP Amp Current Sense Amp Single 36V 8-Pin MSOP |
| LT6100IMS8#PBF | 功能描述:IC AMP CURRENT SENSE 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1,000 系列:- 放大器類型:電壓反饋 電路數:4 輸出類型:滿擺幅 轉換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:帶卷 (TR) |
| LT6100IMS8#TRPBF | 功能描述:IC AMP CURRENT SENSE 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1,000 系列:- 放大器類型:電壓反饋 電路數:4 輸出類型:滿擺幅 轉換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:帶卷 (TR) |
| LT6100IMS8PBF | 制造商:Linear Technology 功能描述:Gain Selectable Current Sense Amp MSOP8 |
| LT6-100RED | 制造商:E-Z-Hook 功能描述:JUMPERS CONT 100LINKS PER CH RED |
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