OPA211_08 Datasheet, PDF (5/17 Pages) Texas Instruments – 1.1nV/√Hz Noise, Low Power, Precision Operational Amplifier in Small DFN-8 Package

OPA211
OPA2211
www.ti.com
SBOS377D – OCTOBER 2006 – REVISED FEBRUARY 2008
ELECTRICAL CHARACTERISTICS: V_S = ±2.25V to ±18V (continued)
BOLDFACE limits apply over the specified temperature range, T_A = –40°C to +125°C.
At T_A = +25°C and R_L = 10kΩ, unless otherwise noted.
Standard Grade
OPA211A, OPA2211A
PARAMETER
CONDITIONS
MIN
TYP
MAX
OUTPUT
Voltage Output
Short-Circuit Current
Capacitive Load Drive
Open-Loop Output Impedance
SHUTDOWN
V_OUT
I_SC
C_LOAD
Z_O
R_L = 10kΩ, A_OL ≥ 114dB
R_L = 600Ω, A_OL ≥ 110dB
I_O < 25mA, A_OL ≥ 110dB
1MHz
(V–) + 0.2
(V+) – 0.2
(V–) + 0.6
(V+) – 0.6
(V–) + 0.6
(V+) – 0.6
+30/–45
See Typical Characteristics
5
Shutdown Pin Input Voltage
Device shutdown
(V+) – 0.35
Device enabled
(V+) – 3
POWER SUPPLY
Specified Voltage
Quiescent Current
(per channel)
V_S
I_Q
I_OUT = 0A
±2.25
±18
3.6
4.5
Over Temperature
6
TEMPERATURE RANGE
Specified Range
Operating Range
Thermal Resistance
T_A
–40
T_A
–55
+125
+150
DFN (3mm × 3mm)
θ _JA
Soldered to approximately
5cm × 5cm copper area
65
MSOP-8
SO-8
SO-8 PowerPAD
θ _JC
57
θ _JA
200
θ _JA
150
θ _JA
Test board 1in × 0.5in heat-spreader,
1oz copper
52
θ _JC
43
UNIT
V
V
V
mA
pF
Ω
V
V
V
mA
mA
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
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Product Folder Link(s): OPA211 OPA2211