Datasheet

OPA348
OPA2348
OPA4348
SBOS213G –NOVEMBER 2001–REVISED MARCH 2013 www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
= 2.5V to 5.5V (continued)
Boldface limits apply over the specified temperature range, T
A
= –40°C to +125°C.
At T
A
= +25°C, R
L
= 100kΩ connected to V
S
/ 2 and V
OUT
= V
S
/ 2, unless otherwise noted.
OPA348, OPA2348, OPA4348
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
FREQUENCY RESPONSE C
L
= 100pF
Gain-Bandwidth Product GBP 1 MHZ
Slew Rate SR G = +1 0.5 V/µs
Settling Time, 0.1% t
S
V
S
= 5.5V, 2V Step, G = +1 5 µs
Settling Time, 0.01% V
S
= 5.5V, 2V Step, G = +1 7 µs
Overload Recovery Time V
IN
× Gain > V
S
1.6 µs
Total Harmonic Distortion + Noise THD+N V
S
= 5.5V, V
O
= 3V
PP
, G = +1, f = 1kHz 0.0023 %
POWER SUPPLY
Specified Voltage Range V
S
2.5 5.5 V
Minimum Operating Voltage 2.1 to 5.5 V
Quiescent Current (per amplifier) I
Q
I
O
= 0 45 65 µA
over Temperature 75 µA
TEMPERATURE RANGE
Specified Range –40 +125 °C
Operating Range –65 +150 °C
Storage Range –65 +150 °C
Thermal Resistance θ
JA
SOT23-5 Surface-Mount 200 °C/W
SOT23-8 Surface-Mount 150 °C/W
MSOP-8 Surface-Mount 150 °C/W
SO-8 Surface-Mount 150 °C/W
SO-14 Surface-Mount 100 °C/W
TSSOP-14 Surface-Mount 100 °C/W
SC70-5 Surface-Mount 250 °C/W
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