OPA211AIDRGR Datasheet, PDF (5/37 Pages) Texas Instruments – 1.1nV/√Hz Noise, Low Power, Precision Operational Amplifier in Small DFN-8 Package

OPA211
OPA2211
www.ti.com...................................................................................................................................................... SBOS377G – OCTOBER 2006 – REVISED MAY 2009
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, R_L = 10kΩ connected to midsupply, V_CM = V_OUT = midsupply, unless otherwise noted.
Standard Grade
OPA211AI, OPA2211AI
High Grade
OPA211I ⁽¹⁾
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
OUTPUT
Voltage Output
Short-Circuit Current
Capacitive Load Drive
Open-Loop Output Impedance
SHUTDOWN
Shutdown Pin Input Voltage⁽²⁾
V_OUT
I_SC
C_LOAD
Z_O
R_L = 10kΩ, A_OL ≥ 114dB
R_L = 600Ω, A_OL ≥ 110dB
I_O < 15mA, A_OL ≥ 110dB
f = 1MHz
Device disabled (shutdown)
(V–) + 0.2
(V+) – 0.2
(V–) + 0.6
(V+) – 0.6
(V–) + 0.6
(V+) – 0.6
+30/–45
See Typical Characteristics
5
(V–) + 0.2
(V+) – 0.2
(V–) + 0.6
(V+) – 0.6
(V–) + 0.6
(V+) – 0.6
+30/–45
See Typical Characteristics
5
(V+) – 0.35
(V+) – 0.35
Device enabled
(V+) – 3
(V+) – 3
Shutdown Pin Leakage Current
Turn-On Time⁽³⁾
Turn-Off Time⁽³⁾
1
1
2
2
3
3
Shutdown Current
Shutdown (disabled)
1
20
1
20
POWER SUPPLY
Specified Voltage
Quiescent Current
(per channel)
V_S
I_Q
I_OUT = 0A
±2.25
±18
±2.25
±18
3.6
4.5
3.6
4.5
Over Temperature (per channel)
6
6
TEMPERATURE RANGE
Specified Range
T_A
Operating Range
T_A
Thermal Resistance
–40
+125
–40
+125
–55
+150
–55
+150
OPA211
SO-8
MSOP-8
DFN-8 (3mm × 3mm)
OPA2211
SO-8 PowerPAD
DFN-8 (3mm × 3mm)
θ _JA
θ _JA
θ _JA ⁽⁴⁾
θ _JP
θ _JA ⁽⁴⁾
θ _JP
θ _JA ⁽⁴⁾
θ _JP
150
150
200
200
65
65
20
20
52
52
2
2
65
65
10
10
(2) When disabled, the output assumes a high-impedance state.
(3) See Typical Characteristic graphs, Figure 41 through Figure 43.
(4) Typical θ_JA specification is based on the use of a high-k board.
UNIT
V
V
V
mA
pF
Ω
V
V
µA
µs
µs
µA
V
mA
mA
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
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