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參數(shù)資料
| 型號： | SC310BSKTRT |
| 廠商： | Semtech |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP CURRENT SENSE SOT-23-6 |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 放大器類型： | 電流檢測 |
| 電路數(shù)： | 1 |
| -3db帶寬： | 1.4MHz |
| 電流 - 輸入偏壓： | 150µA |
| 電流 - 電源： | 270µA |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 25 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | SOT-23-6 |
| 供應(yīng)商設(shè)備封裝： | SOT-23-6 |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 1358 (CN2011-ZH PDF) |
| 其它名稱： | SC310BSKDKR |
www.semtech.com
1
POWER MANAGEMENT
SC310
High-Side Current-Sense Amplifier
with Low Impedance Voltage Output
Typical Application Circuit
Applications
Description
Features
The SC310 is a high-side current sense amplifier ideal for
any application where precision current monitoring is
needed. Possible uses include battery-powered products
such as cellphones and notebooks, as well as industrial
and data acquisition applications. The wide 2.7V to 25V
common mode input range is independent of supply range,
providing complete flexibility in battery sensing applica-
tions.
The Current-Sense Amplifier offers three gain versions,
SC310A (gain 20 V/V), SC310B (gain 50 V/V) and
SC310C (gain 100 V/V). An external shutdown pin
(SHDN) enables turn off for the IC. A buffered output
with low impedance renders the overall gain immune to
load resistance. Output range is from 0V to Vcc - 1.7V.
Other features include tiny SOT-23-6 packaging, very low
supply current, and wide supply voltage range (3V to 25V).
The SC310 is rated for operation over the Industrial Tem-
perature range (-40°C to +125°C).
Three gain versions (20V/V, 50V/V, 100V/V)
available
2.7V to 25V input common mode range
3V to 25V supply voltage range
270 μA supply current
1% typical accuracy
Buffered low impedance voltage output
Industrial temperature range (-40°C to +125°C)
Small, lead-free SOT23-6 Package
Notebook and Tablet PCs
Data Acquisition
Battery Packs
Charging Applications
Industrial and Embedded Applications
June 4, 2007
0.1uF
2.7V to 25V
Load/
Battery
CS
+
CS
-
SH
D
N
OUT
GN
D
VCC
RSENSE
ILOAD
VOUT
3V - 25V
0.1uF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC310CSKTRT | 功能描述:IC AMP CURRENT SENSE SOT-23-6 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
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| SC3-10RJI | 制造商:TT Electronics / Welwyn 功能描述:Res Thick Film 10 Ohm 5% 3W 制造商:TT Electronics / Welwyn 功能描述:Res Thick Film 10 Ohm 5% 3W ±100ppm/°C Molded SMD T/R |
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