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参数资料
| 型号： | LTC6103CMS8#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 电源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | PLASTIC, MSOP-8 |
| 文件页数： | 13/16页 |
| 文件大小： | 264K |
| 代理商： | LTC6103CMS8#TR |
LTC6103
6
6103f
BLOCK DIAGRAM
PIN FUNCTIONS
OUTA (Pin 1): Current Output of Amplier A. OUTA will
source a current that is proportional to the sense voltage
of amplier A into an external resistor.
OUTB (Pin 2): Current Output of Amplier B. OUTB will
source a current that is proportional to the sense voltage
of amplier B into an external resistor.
NC (Pin 3): No Connect.
V– (Pin 4): Negative Supply (or Ground for Single Supply
Operation). Common to both ampliers.
+INB/VSB (Pin 5): The Positive Input of the Internal Sense
Amplier B. Must be tied to the system load end of the
sense resistor. It also works as the positive supply for
amplier B. Supply current of amplier B is drawn through
this pin. The LTC6103 supply current is monitored along
with the system load current.
–INB (Pin 6): The Negative Input of the Internal Sense
Amplier B. The internal sense amplier will drive –INB
to the same potential as +INB. A resistor (RIN) tied from
VB
+ to –INB sets the output current IOUT = VSENSE/ RIN.
VSENSE is the voltage developed across the external RSENSE
(Figure 1).
–INA (Pin 7): The Negative Input of the Internal Sense
Amplier A. The internal sense amplier will drive –INA
to the same potential as +INA. A resistor (RIN) tied from
VA
+ to –INA sets the output current IOUT = VSENSE/ RIN.
VSENSE is the voltage developed across the external RSENSE
(Figure 1).
+INA/VSA (Pin 8): The Positive Input of the Internal Sense
Amplier A. Must be tied to the system load end of the
sense resistor. It also works as the positive supply for
amplier A. Supply current of amplier A is drawn through
this pin. The LTC6103 supply current is monitored along
with the system load current.
Figure 1. LTC6103 Block Diagram and Typical Connection
+
–
+
–
8
7
6
5
2
4
1
+INA
OUTA
OUTB
6103 F01
VSB
VSA
ISA
ISB
IOUT
–INA
–INB
RIN
5k 5k
RIN
RSENSE
VSENSE
+–
VSENSE
+
–
VA
+
VB
+
+INB
V–
10V
ROUT
LOAD
ILOAD
ROUT
RIN
VOUT = VSENSE
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC6103HMS8 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual High Voltage, High Side Current Sense Amplifier |
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| LTC6103IMS8 | 制造商:Linear Technology 功能描述:OP Amp Dual GP 60V 8-Pin MSOP |
| LTC6103IMS8#PBF | 功能描述:IC AMP CURRENT SENSE 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 |
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