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PDF IL710 Data sheet ( Hoja de datos )
| Número de pieza | IL710 | |
| Descripción | High Speed Digital Isolators | |
| Fabricantes | NVE | |
| Logotipo |  |
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IL710
High Speed Digital Isolators
Functional Diagram
IN1
IL710
VOE
OUT1
Truth Table
VI VOE VO
LLL
HLH
LHZ
HHZ
Features
• High Speed: 150 Mbps typical (IL710S)
• 3 V to 5.5 V power supplies
• 50 kV/μs typ.; 30 kV/μs min. common mode transient immunity
• No carrier or clock for low EMI emissions and susceptibility
• 1.2 mA/channel typical quiescent current
• 300 ps typical pulse width distortion (IL710S)
• 100 ps pulse jitter
• 2 ns channel-to-channel skew
• 10 ns typical propagation delay
• 600 VRMS working voltage per VDE 0884
• 2500 VRMS isolation voltage per UL 1577
• 44000 year barrier life
• Excellent magnetic immunity
• UL 1577 recognized; IEC 60747-5-5 (VDE 0884) certified
• 8-pin MSOP, SOIC, and PDIP packages
Applications
• Digital Fieldbus
• RS-485 and RS-422
• Ground loop elimination
• Peripheral interfaces
• Serial communication
• Logic level shifting
• Equipment covered under IEC 61010-1 Edition 3
• 5 kVRMS rated IEC 60601-1 medical applications
Description
NVE’s IL700 family of high-speed digital isolators are CMOS
devices manufactured with NVE’s patented* IsoLoop® spintronic
Giant Magnetoresistive (GMR) technology. The IL710S is the
world’s fastest isolator of its type, with a 150 Mbps typical data rate.
A unique ceramic/polymer composite barrier provides excellent
isolation and virtually unlimited barrier life.
The symmetric magnetic coupling barrier provides a typical
propagation delay of only 10 ns and a pulse width distortion as low
as 300 ps (0.3 ns), achieving the best specifications of any isolator.
Typical transient immunity of 50 kV/µs is unsurpassed. The IL710
is ideal for isolating applications such as PROFIBUS, RS-485, and
RS-422.
The IL710 is available in 8-pin MSOP, SOIC, and PDIP packages.
Standard and S-Grade parts are specified over a temperature range
of −40°C to +100°C; T-Grade parts are specified over a temperature
range of −40°C to +125°C.
IsoLoop is a registered trademark of NVE Corporation.
*U.S. Patent numbers 5,831,426; 6,300,617 and others.
REV. AC
NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com
©NVE Corporation
http://www.Datasheet4U.com
1 page  
IL710
Parameters
Input Quiescent Supply Current
Output Quiescent Supply Current
Logic Input Current
Logic High Output Voltage
Logic Low Output Voltage
5 Volt Electrical Specifications (Tmin to Tmax unless otherwise stated)
Symbol
Min.
Typ.
Max.
Units
IDD1 10 15
IDD2 1.8 2.5
II −10
10
VOH
VDD−0.1 V
DD
0.8 x VDD 0.9 x VDD
VOL
0 0.1
0.5 0.8
μA
mA
μA
V
V
Maximum Data Rate
IL710 and IL710T
IL710S
Pulse Width(7)
Propagation Delay Input to Output
(High to Low)
Propagation Delay Input to Output
(Low to High)
Propagation Delay Enable to Output
(High to High Impedance)
Propagation Delay Enable to Output
(Low to High Impedance)
Propagation Delay Enable to Output
(High Impedance to High)
Propagation Delay Enable to Output
(High Impedance to Low)
Pulse Width Distortion(2)
IL710 and IL710T
IL710S
Propagation Delay Skew(3)
Output Rise Time (10%–90%)
Output Fall Time (10%–90%)
Common Mode Transient Immunity
(Output Logic High or Logic Low)(4)
Dynamic Power Consumption(6)
Switching Specifications (VDD = 5 V)
100 110
130 150
PW 10 7.5
tPHL 10
tPLH 10
tPHZ 3
tPLZ 3
tPZH 3
tPZL 3
15
15
5
5
5
5
PWD
tPSK
tR
tF
|CMH|,|CML| 30
23
0.3 3
46
13
13
50
200 340
Mbps
Mbps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
kV/μs
μA/Mbps
Power Frequency Magnetic Immunity
Pulse Magnetic Field Immunity
Damped Oscillatory Magnetic Field
Cross-axis Immunity Multiplier(9)
Magnetic Field Immunity(8) (VDD2= 5V, 3V<VDD1<5.5V)
HPF 2800
3500
HPM 4000 4500
HOSC 4000
4500
KX 2.5
A/m
A/m
A/m
Test Conditions
IO = −20 μA, VI = VIH
IO = −4 mA, VI = VIH
IO = 20 μA, VI = VIL
IO = 4 mA, VI = VIL
CL = 15 pF
CL = 15 pF
50% Points, VO
CL = 15 pF
CL = 15 pF
CL = 15 pF
CL = 15 pF
CL = 15 pF
CL = 15 pF
CL = 15 pF
CL = 15 pF
CL = 15 pF
CL = 15 pF
VCM = 1500 VDC
tTRANSIENT = 25 ns
50Hz/60Hz
tp = 8µs
0.1Hz – 1MHz
Notes (apply to both 3.3 V and 5 V specifications):
1. Absolute maximum ambient operating temperature means the device will not be damaged if operated under these conditions. It does not
guarantee performance.
2. PWD is defined as |tPHL − tPLH|. %PWD is equal to PWD divided by pulse width.
3. t PSK is the magnitude of the worst-case difference in tPHL and/or tPLH between devices at 25°C.
4. CM H is the maximum common mode voltage slew rate that can be sustained while maintaining VO > 0.8 VDD2. CML is the maximum
common mode input voltage that can be sustained while maintaining VO < 0.8 V. The common mode voltage slew rates apply to both rising
and falling common mode voltage edges.
5. Device is considered a two terminal device: pins 1–4 shorted and pins 5–8 shorted.
6. Dynamic power consumption is calculated per channel and is supplied by the channel’s input side power supply.
7. Minimum pulse width is the minimum value at which specified PWD is guaranteed.
8. The relevant test and measurement methods are given in the Electromagnetic Compatibility section on p. 7.
9. External magnetic field immunity is improved by this factor if the field direction is “end-to-end” rather than to “pin-to-pin” (see diagram on p. 7).
10. 66,535-bit pseudo-random binary signal (PRBS) NRZ bit pattern with no more than five consecutive 1s or 0s; 800 ps transition time.
5
NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation
5 Page 
IL710
Ordering Information and Valid Part Numbers
IL 710 T - 3 E TR13
Bulk Packaging
Blank = Tube
TR7 = 7" Tape and Reel
TR13 = 13" Tape and Reel
Package
Blank = 80/20 Tin/Lead Plating
E = RoHS Compliant
Package Type
-1 = MSOP
-2 = PDIP
-3 = 0.15" 8-pin SOIC
Grade
Blank = Standard
T = High Temperature
S = High Speed
Base Part Number
710 = Single Channel
Product Family
IL = Isolators
Valid Part Numbers
IL710-1E
IL710S-1E
IL710T-1E
IL710-2
IL710T-2
IL710-2E
IL710T-2E
IL710-3
IL710S-3
IL710T-3
IL710-3E
IL710S-3E
IL710T-3E
All MSOP and SOIC
parts are available on
tape and reel.
RoHS
COMPLIANT
11
NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 Fax: (952) 829-9189 www.IsoLoop.com ©NVE Corporation
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet IL710.PDF ] | |
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