OPA188_13 Datasheet, PDF (6/33 Pages) Texas Instruments – Precision, Low-Noise, Rail-to-Rail Output,36-V, Zero-Drift Operational Amplifiers

OPA188
SBOS642A – MARCH 2013 – REVISED MARCH 2013
ELECTRICAL CHARACTERISTICS:
Low-Voltage Operation, V_S = ±2 V to < ±4 V (V_S = +4 V to < +8 V) (continued)
At T_A = +25°C, R_L = 10 kΩ connected to V_S / 2⁽¹⁾, and V_CM = V_OUT = V_S / 2⁽¹⁾, unless otherwise noted.
PARAMETER
CONDITIONS
MIN
TYP
OUTPUT
No load
6
Voltage output swing from rail
R_L = 10 kΩ
220
T_A = –40°C to +125°C
310
Sinking
-18
I_SC
Short-circuit current
Sourcing
+16
R_O
Open-loop output resistance
f = 1 MHz, I_O = 0
120
C_LOAD
Capacitive load drive
1
POWER SUPPLY
V_S
Operating voltage range
I_Q
Quiescent current (per amplifier)
TEMPERATURE RANGE
V_S = ±2 V to V_S = ±4 V
I_O = 0 mA, T_A = –40°C to +125°C
4 to 36 (±2 to ±18)
425
Specified temperature range
–40
T_A
Operating temperature range
–55
T_stg
Storage temperature range
–65
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MAX
UNIT
15
mV
250
mV
350
mV
mA
mA
Ω
nF
V
480
μA
525
μA
+125
°C
+150
°C
+150
°C
THERMAL INFORMATION
THERMAL METRIC⁽¹⁾
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
D (SO)
8 PINS
122.0
68.5
63.5
13.7
62.8
N/A
OPA188
DGK (MSOP)
8 PINS
180.4
67.9
102.1
10.4
100.3
N/A
DBV (SOT23)
5 PINS
158.8
60.7
44.8
1.6
44.2
N/A
UNITS
°C/W
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
6
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