OPA2180
OPA4180
SBOS584B –NOVEMBER 2011–REVISED DECEMBER 2011
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ELECTRICAL CHARACTERISTICS: VS = ±2 V to ±18 V (VS = +4 V to +36 V) (continued)
At TA = +25°C, RL = 10 kΩ connected to VS/2, and VCOM = VOUT = VS/2, unless otherwise noted.
OPA2180, OPA4180
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
OUTPUT
No load
8
250
325
±18
120
1
18
300
360
mV
mV
mV
mA
Ω
Voltage output swing from rail
RL = 10 kΩ
TA = –40°C to +105°C, RL = 10 kΩ
ISC
Short-circuit current
RO
Open-loop output resistance
Capacitive load drive
f = 2 MHz, IO = 0 mA
CLOAD
nF
POWER SUPPLY
VS
Operating voltage range
±2 (or 4)
±18 (or 36)
525
V
450
μA
μA
IQ
Quiescent current (per amplifier)
TA = –40°C to +105°C, IO = 0 mA
600
TEMPERATURE
Specified range
–40
–40
–65
+105
+125
+150
°C
°C
°C
Operating range
Storage range
THERMAL INFORMATION: OPA2180
OPA2180
THERMAL METRIC(1)
D (SO)
8 PINS
111.0
54.9
DGK (MSOP)
8 PINS
159.3
37.4
UNITS
θJA
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
θJCtop
θJB
51.7
48.5
°C/W
ψJT
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
9.3
1.2
ψJB
51.1
77.1
θJCbot
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: OPA4180
OPA4180
THERMAL METRIC(1)
D (SO)
14 PINS
TBD
PW (TSSOP)
14 PINS
TBD
UNITS
θJA
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
θJCtop
θJB
TBD
TBD
TBD
TBD
°C/W
ψJT
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
TBD
TBD
ψJB
TBD
TBD
θJCbot
TBD
TBD
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
4
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