OPA211-EP Datasheet, PDF (5/23 Pages) Texas Instruments – 1.1nV/√Hz NOISE, LOW POWER, PRECISION OPERATIONAL AMPLIFIER

OPA211-EP
www.ti.com
SBOS638 – JUNE 2012
ELECTRICAL CHARACTERISTICS: V_S = ±2.25V to ±18V (continued)
BOLDFACE limits apply over the specified temperature range, T_A = –55°C to +125°C.
At T_A = +25°C, R_L = 10kΩ connected to midsupply, V_CM = V_OUT = midsupply, unless otherwise noted.
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 < 15mA, A_OL ≥ 110dB
f = 1MHz
(V–) + 0.2
(V+) – 0.2
(V–) + 0.6
(V+) – 0.6
(V–) + 0.6
(V+) – 0.6
+30/–45
See Typical Characteristics
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Shutdown Pin Input Voltage⁽¹⁾
Device disabled (shutdown)
(V+) – 0.35
Device enabled
(V+) – 3
Shutdown Pin Leakage Current
1
Turn-On Time⁽²⁾
2
Turn-Off Time⁽²⁾
3
Shutdown Current
Shutdown (disabled)
1
20
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
Operating Range
Thermal Resistance
T_A
–55
+125
θ _JA
200
(1) When disabled, the output assumes a high-impedance state.
(2) See Typical Characteristic curves, Figure 42 through Figure 44.
UNIT
V
V
V
mA
pF
Ω
V
V
μA
μs
μs
μA
V
mA
mA
°C
°C/W
1000000
100000
10000
1000
125
130
135
140
145
150
Continuous TJ (°C)
A. See datasheet for absolute maximum and minimum recommended operating conditions.
B. Silicon operating life design goal is 10 years at 105°C junction temperature (does not include package interconnect
life).
Figure 1. OPA211-EP Wirebond Life Derating Chart
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