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ISO7041FQDBQRQ1中文资料PDF规格书
ISO7041FQDBQRQ1规格书详情
1 Features
• AEC-Q100 qualified with the following results:
– Device temperature Grade 1: –40°C to +125°C
ambient operating temperature range
• Functional Safety-Capable
– Documentation available to aid functional safety
system design: ISO7041-Q1
• Meets VDA320 isolation requirements
• Ultra-low power consumption
– 3.5 μA per channel quiescent current (3.3 V)
– 15 μA per channel at 100 kbps (3.3 V)
– 116 μA per channel at 1 Mbps (3.3 V)
• Robust isolation barrier
– >100-year projected lifetime
– 3000 VRMS isolation rating
– ±100 kV/μs typical CMTI
• Wide supply range: 3.0 V to 5.5 V
• Wide temperature range: –40°C to +125°C
• Small 16-QSOP package (16-DBQ)
• Signaling rate: Up to 4 Mbps
• Default output High (ISO7041-Q1) and Low
(ISO7041F-Q1) options
• Robust electromagnetic compatibility (EMC)
– System-level ESD, EFT, and surge immunity
– ±8 kV IEC 61000-4-2 contact discharge
protection across isolation barrier
– Very low emissions
• Safety-related certifications (planned):
– DIN V VDE 0884-11:2017-01
– UL 1577 Component Recognition Program
– IEC 60950-1, IEC 62368-1, IEC 61010-1,
IEC60601-1 and GB 4943.1-2011 certifications
2 Applications
• Hybrid, electric and powertrain system (EV/HEV)
– Battery management system (BMS)
– On-board charger
– Traction inverter
– DC/DC converter
– Inverter and motor control
3 Description
The ISO7041-Q1 device is an ultra-low power,
multichannel digital isolator that can be used to
isolate CMOS or LVCMOS digital I/Os. Each isolation
channel has a logic input and output buffer separated
by a double capacitive silicon dioxide (SiO2) insulation
barrier. Innovative edge based architecture combined
with an ON-OFF keying modulation scheme allows
these isolators to consume very-low power while
meeting 3000-VRMS isolation rating per UL1577. The
per channel dynamic current consumption of the
device is under 120 μA/Mbps and the per channel
static current consumption is 3.5 μA at 3.3 V, allowing
for use of the ISO7041-Q1 in both power and thermal
constrained system designs.
The device can operate as low as 3.0 V, as high
as 5.5 V, and is fully functional with different supply
voltages on each side of isolation barrier. The four
channel isolator comes in a 16-QSOP package with
three forward-direction channels and one reversedirection
channel. The device has default output high
and low options. If the input power or signal is lost,
default output is high for the ISO7041-Q1 device
without the suffix F and low for the ISO7041F-Q1
device with the F suffix. See the Device Functional
Modes section for more information.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
新批次 |
SSOP-16 |
4326 |
询价 | |||
23+ |
N/A |
45980 |
正品授权货源可靠 |
询价 | |||
TI/德州仪器 |
21+ |
SSOP16 |
20000 |
全新原装 公司现货 价优 |
询价 | ||
TI |
23+ |
SSOP-16 |
50000 |
只做原装正品 |
询价 | ||
TI |
24+ |
SSOP-16 |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 | ||
TI(德州仪器) |
23+ |
SSOP-16 |
16316 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
TI(德州仪器) |
23+ |
SSOP-16 |
12048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
TI/德州仪器 |
23+ |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | |||
TI |
2020+ |
SSOP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TI |
23+ |
16-SSOP |
18291 |
确保原装正品,一站式配单-认准水星电子。 |
询价 |