OPA4277-SP Datasheet, PDF (6/21 Pages) Texas Instruments – High-Precision Operational Amplifier

OPA4277-SP
SBOS771 – DECEMBER 2016
www.ti.com
Electrical Characteristics (continued)
At T_J = 25°C, V_S = ±5 V to ±15 V, and R_L = 2 kΩ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
FREQUENCY RESPONSE
GBW
Gain-bandwidth product
SR
Slew rate
Settling time
THD + N Total harmonic distortion + noise
OUTPUT
0.1%, 10-V step, V_S = ±15 V, G = 1
0.01%, 10-V step, V_S = ±15 V, G = 1
1 kHz, G = 1, V_O = 3.5 Vrms
R_L = 10 kΩ, T_J = 25°C,
pre- and post-irradiated
V_O
Output voltage
R_L = 10 kΩ, T_J = –55°C to 125°C
R_L = 2 kΩ, T_J = 25°C,
pre- and post-irradiated
R_L = 2 kΩ, T_J = –55°C to 125°C
T_J = 25°C, R_L = 600 Ω,
pre- and post-irradiated
I_SC
Short-circuit current
C_LOAD
Capacitive load drive
POWER SUPPLY
R_L = 600 Ω, V_S = ±7 V,
T_J = –55°C to 125°C
f = 350 kHz, I_O = 0
V_S
Specified voltage
T_J = –55°C to 125°C
T_J = 25°C, pre- and post-irradiated
V_S
Operating voltage
T_J = –55°C to 125°C
T_J = 25°C, pre- and post-irradiated
I_O = 0, T_J = 25°C,
I_Q
Quiescent current per amplifier
pre- and post-irradiated
I_O = 0, T_J = –55°C to 125°C
MIN
TYP
1
0.8
14
16
0.002%
MAX
(V–) + 0.5
(V–) + 0.5
(V–) + 1.5
(V–) + 1.5
(V–) + 3.4
(V+) – 1.2
(V+) – 1.2
(V+) – 1.5
(V+) – 1.5
(V+) – 3.4
(V–) + 3.4
(V+) – 3.4
±35
See Typical Characteristics
±5
±7
±15
±5
±7
±15
±2
±7
±18
±2
±7
±18
±790
±850
±900
UNIT
MHz
V/µs
µs
V
mA
V
V
µA
6
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