Datasheet
OPA330
OPA2330
OPA4330
www.ti.com
SBOS432E –AUGUST 2008–REVISED FEBRUARY 2011
THERMAL INFORMATION
OPA330AID(R) OPA330AIDBVR(T) OPA330AIDCKR(T) OPA330AIYFF
THERMAL METRIC
(1)
D DBV DCK YFF UNITS
8 PINS 5 PINS 5 PINS 5 PINS
θ
JA
Junction-to-ambient thermal resistance 140.1 220.8 298.4 130
θ
JCtop
Junction-to-case (top) thermal resistance 89.8 97.5 65.4 54
θ
JB
Junction-to-board thermal resistance 80.6 61.7 97.1 51
°C/W
ψ
JT
Junction-to-top characterization parameter 28.7 7.6 0.8 1
ψ
JB
Junction-to-board characterization parameter 80.1 61.1 95.5 50
θ
JCbot
Junction-to-case (bottom) thermal resistance n/a n/a n/a n/a
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
THERMAL INFORMATION
OPA2330AID(R) OPA2330AIDGKR(T) OPA2330AIDRBR(T)
THERMAL METRIC
(1)
D DGK DRB UNITS
8 PINS 8 PINS 8 PINS
θ
JA
Junction-to-ambient thermal resistance 124.0 180.3 46.7
θ
JCtop
Junction-to-case (top) thermal resistance 73.7 48.1 26.3
θ
JB
Junction-to-board thermal resistance 64.4 100.9 22.2
°C/W
ψ
JT
Junction-to-top characterization parameter 18.0 2.4 1.6
ψ
JB
Junction-to-board characterization parameter 63.9 99.3 22.3
θ
JCbot
Junction-to-case (bottom) thermal resistance n/a n/a 10.1
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
THERMAL INFORMATION
OPA4330AID OPA4330AIPW OPA4330AIRGY
THERMAL METRIC
(1)
D PW RGY UNITS
14 PINS 14 PINS 14 PINS
θ
JA
Junction-to-ambient thermal resistance 83.8 120.8 49.2
θ
JCtop
Junction-to-case (top) thermal resistance 70.7 34.3 75.3
θ
JB
Junction-to-board thermal resistance 59.5 62.8 61.9
°C/W
ψ
JT
Junction-to-top characterization parameter 11.6 1.0 1.2
ψ
JB
Junction-to-board characterization parameter 37.7 56.5 19.3
θ
JCbot
Junction-to-case (bottom) thermal resistance n/a n/a 4.6
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
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Product Folder Link(s): OPA330 OPA2330 OPA4330