HCPL-7520中文資料安華高數(shù)據(jù)手冊PDF規(guī)格書
HCPL-7520規(guī)格書詳情
Description
The HCPL-7520 isolated linear current sensing IC family is designed for current sensing in low-power electronic motor drives. In a typical implementation, motor current ?ows through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7520. An output voltage is created on the other side of the HCPL- 7520 optical isolation barrier. This single-ended output voltage is proportional to the motor current. Since common-mode voltage swings of several hundred volts in tens of nanoseconds are common in modern switching inverter motor drives, the HCPL-7520 was designed to ignore very high common-mode transient slew rates (of at least 10 kV/μs).
Features
? 15 kV/μs common-mode rejection at Vcm = 1000 V
? Compact, auto-insertable 8-pin DIP package
? 60 ppm/°C gain drift vs. temperature
? –0.6 mV input o?set voltage
? 8 μV/°C input o?set voltage vs. temperature
? 100 kHz bandwidth
? 0.06 non-linearity, single-ended amplifer output for low power application.
? Worldwide safety approval: UL 1577 (3750 Vrms/1 min.), CSA and IEC/EN/DIN EN 60747-5-2 (Option 060 only)
? Advanced sigma-delta (Σ??) A/D converter technology
Applications
? Low-power inverter current sensing
? Motor phase and rail current sensing
? Switched mode power supply signal isolation
? General purpose low-power current sensing and monitoring
? General purpose analog signal isolation
產(chǎn)品屬性
- 型號(hào)：
HCPL-7520
- 功能描述：
隔離放大器 4.5 - 5.5 SV +/-5%
- RoHS：
否
- 制造商：
Texas Instruments
- 輸入補(bǔ)償電壓：
1.5 mV
- 共模抑制比（最小值）：
95 dB
- 帶寬：
60 KHz
- 工作電源電壓：
3.3 V
- 電源電流：
8 mA
- 工作溫度范圍：
- 40 C to + 105 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SOP-8
- 封裝：
Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Broadcom/AVAGO(安華高) |
23+ |
DIP-8 |
942 |
深耕行業(yè)12年,可提供技術(shù)支持。 |
詢價(jià) | ||
AVAGO/安華高 |
21+ |
SOP8 |
5000 |
全新原裝現(xiàn)貨 價(jià)格優(yōu)勢 |
詢價(jià) | ||
AVAGO/安華高 |
23+ |
NA/ |
4250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
AVAGO |
2016+ |
SOP8 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
23+ |
SOP-8 |
20000 |
詢價(jià) | ||||
AVAGO(安華高) |
23+ |
DIP8 |
6000 |
誠信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
AVAGO/安華高 |
0940+ |
SOP8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
AVAGO(安華高) |
1921+ |
DIPGullWing-8 |
3575 |
向鴻倉庫現(xiàn)貨,優(yōu)勢絕對(duì)的原裝! |
詢價(jià) | ||
AVAGO |
22+23+ |
SOP8 |
25373 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
AVAGO |
SOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) |
