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
產品屬性
- 型號：
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
- 安裝風格：
SMD/SMT
- 封裝/箱體：
SOP-8
- 封裝：
Tube
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AVAGO全系列□ |
23+ |
AVAGO全系列□ |
25800 |
AVAGO原廠授權代理分銷現(xiàn)貨只做原裝正邁科技 |
詢價 | ||
AVAGO/安華高 |
22+ |
SOP8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
AVAGO(安華高) |
2021+ |
DIP |
533 |
詢價 | |||
AVAGO |
18+ |
DIP8-SOP8 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
Avago |
23+ |
8-SMD |
9526 |
詢價 | |||
Broadcom Limited |
24+ |
8-DIP(0.300,7.62mm) |
25000 |
in stock線性IC-原裝正品 |
詢價 | ||
AVAGO/安華高 |
24+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
AVAGO |
21+ |
SOP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
AGILENT |
23+ |
SOP-8 |
3500 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
NA |
19+ |
72914 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 |
