OPA2180 Datasheet, PDF (4/25 Pages) Texas Instruments – 0.1-μV/°C Drift, Low-Noise, Rail-to-Rail Output, 36-V, Zero-Drift OPERATIONAL AMPLIFIERS

OPA2180
OPA4180
SBOS584B – NOVEMBER 2011 – REVISED DECEMBER 2011
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ELECTRICAL CHARACTERISTICS: V_S = ±2 V to ±18 V (V_S = +4 V to +36 V) (continued)
At T_A = +25°C, R_L = 10 kΩ connected to V_S/2, and V_COM = V_OUT = V_S/2, unless otherwise noted.
OPA2180, OPA4180
PARAMETER
CONDITIONS
MIN
TYP
MAX
OUTPUT
No load
8
18
Voltage output swing from rail
R_L = 10 kΩ
250
300
I_SC
R_O
C_LOAD
Short-circuit current
Open-loop output resistance
Capacitive load drive
T_A = –40°C to +105°C, R_L = 10 kΩ
f = 2 MHz, I_O = 0 mA
325
360
±18
120
1
POWER SUPPLY
V_S
Operating voltage range
I_Q
Quiescent current (per amplifier)
TEMPERATURE
T_A = –40°C to +105°C, I_O = 0 mA
±2 (or 4)
±18 (or 36)
450
525
600
Specified range
–40
+105
Operating range
–40
+125
Storage range
–65
+150
UNIT
mV
mV
mV
mA
Ω
nF
V
μA
μA
°C
°C
°C
THERMAL INFORMATION: OPA2180
THERMAL METRIC⁽¹⁾
OPA2180
D (SO)
DGK (MSOP)
UNITS
8 PINS
8 PINS
θ_JA
θ_JCtop
θ_JB
ψ_JT
ψ_JB
θ_JCbot
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
111.0
54.9
51.7
9.3
51.1
n/a
159.3
37.4
48.5
1.2
77.1
n/a
°C/W
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
THERMAL INFORMATION: OPA4180
THERMAL METRIC⁽¹⁾
OPA4180
D (SO)
PW (TSSOP)
UNITS
14 PINS
14 PINS
θ_JA
θ_JCtop
θ_JB
ψ_JT
ψ_JB
θ_JCbot
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
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
°C/W
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
4
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