参数资料
| 型号： | LT6100CDD#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE 8DFN |
| 标准包装： | 2,500 |
| 放大器类型： | 电流检测 |
| 电路数： | 1 |
| 转换速率： | 0.05 V/µs |
| -3db带宽： | 150kHz |
| 电压 - 输入偏移： | 80µV |
| 电流 - 电源： | 60µA |
| 电流 - 输出 / 通道： | 15mA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 36 V，±1.35 V ~ 18 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-DFN-EP（3x3） |
| 包装： | 带卷 (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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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT6100CMS8 | 制造商:Linear Technology 功能描述:SP Amp Current Sense Amp Single 36V 8-Pin MSOP |
| LT6100CMS8#PBF | 功能描述:IC AMP CURR SENSE HI SIDE 8-MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘，CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT |
| LT6100CMS8#TR | 制造商:Linear Technology 功能描述:SP Amp Current Sense Amp Single 36V 8-Pin MSOP T/R |
| LT6100CMS8#TRPBF | 功能描述:IC AMP CURRENT SENSE 8MSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.11 V/µs 增益带宽积:350kHz -3db带宽:- 电流 - 输入偏压:4nA 电压 - 输入偏移:20µV 电流 - 电源:260µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SO 包装:带卷 (TR) |
| LT6100CMS8PBF | 制造商:Linear Technology 功能描述:Gain Selectable Current Sense Amp MSOP8 |
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