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| AMC1100_15 Datasheet, PDF (4/33 Pages) Texas Instruments – AMC1100 Fully-Differential Isolation Amplifier | |||
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AMC1100
SBAS562A â APRIL 2012 â REVISED DECEMBER 2014
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
TA
Operating ambient temperature range
â40
VDD1
High-side power supply
4.5
VDD2
Low-side power supply
2.7
NOM
5.0
5.0
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MAX
105
5.5
5.5
UNIT
°C
V
V
6.4 Thermal Information
THERMAL METRIC(1)
AMC1100
DUB (SOP)
DWV (SOIC)
UNIT
8 PINS
8 PINS
RθJA
RθJC(top)
RθJB
ÏJT
ÏJB
RθJC(bot)
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
75.1
102.8
61.6
49.8
39.8
56.6
°C/W
27.2
16.0
39.4
55.2
N/A
N/A
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
6.5 Regulatory Information
VDE AND IEC
Certified according to IEC 60747-5-2
File number: 40016131
UL
Recognized under 1577 component
recognition program
File number: E181974
CSA
Recognized under CSA component
acceptance NO 5 program
File number: pending
6.6 IEC 60747-5-2 Insulation Characteristics
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VIORM
VPR
Maximum working insulation voltage
Input-to-output test voltage
Qualification test: after input/output safety test subgroup
2/3 VPR = VIORM Ã 1.2, t = 10 s, partial discharge < 5 pC
Qualification test: method A, after environmental tests
subgroup 1, VPR = VIORM Ã 1.6, t = 10 s, partial discharge
< 5 pC
100% production test: method B1, VPR = VIORM Ã 1.875,
t = 1 s, partial discharge < 5 pC
VIOTM
VISO
RS
PD
Transient overvoltage
Insulation voltage per UL
Insulation resistance
Pollution degree
Qualification test: t = 60 s
Qualification test: VTEST = VISO, t = 60 s
100% production test: VTEST = 1.2 x VISO, t = 1 s
VIO = 500 V
VALUE
1200
1140
1920
2250
4250
4250
5100
> 109
2
UNIT
VPEAK
VPEAK
VPEAK
VPEAK
VPEAK
VPEAK
VPEAK
Ω
°
4
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