Datasheet

www.ti.com
OPA340
OPA2340
OPA4340
SBOS073B – SEPTEMBER 1997 – REVISED NOVEMBER 2007
ELECTRICAL CHARACTERISTICS: V
S
= 2.7V to 5V (continued)
BOLDFACE limits apply over the specified temperature range, T
A
= – 40 ° C to +85 ° C. V
S
= 5V.
At T
A
= +25 ° C, R
L
= 10k Ω connected to V
S
/2, and V
OUT
= V
S
/2, unless otherwise noted.
OPA340NA, PA, UA
OPA2340EA, PA, UA
OPA4340EA, UA
PARAMETER CONDITIONS MIN TYP
(1)
MAX UNIT
OUTPUT
(3)
Voltage Output Swing from Rail
(4)
R
L
= 100k Ω , A
OL
≥ 106dB 1 5 mV
Over Temperature R
L
= 100k Ω , A
OL
≥ 106dB 5 mV
R
L
= 10k Ω , A
OL
≥ 100dB 10 50 mV
Over Temperature R
L
= 10k Ω , A
OL
≥ 100dB 50 mV
R
L
= 2k Ω , A
OL
≥ 94dB 40 200 mV
Over Temperature R
L
= 2k Ω , A
OL
≥ 94dB 200 mV
Short-Circuit Current I
SC
± 50 mA
Capacitive Load Drive C
LOAD
See Typical Characteristics
POWER SUPPLY
Specified Voltage Range V
S
2.7 5 V
Operating Voltage Range 2.5 to 5.5 V
Quiescent Current (per amplifier) I
Q
I
O
= 0, V
S
= +5V 750 950 µ A
Over Temperature I
O
= 0, V
S
= +5V 1100 µ A
TEMPERATURE RANGE
Specified Range – 40 +85 ° C
Operating Range – 55 +125 ° C
Storage Range – 55 +125 ° C
Thermal Resistance Θ
JA
SOT23-5 Surface Mount 200 ° C/W
MSOP-8 Surface Mount 150 ° C/W
SO-8 Surface Mount 150 ° C/W
DIP-8 Surface Mount 100 ° C/W
SSOP-16 Surface Mount 100 ° C/W
SO-14 Surface Mount 100 ° C/W
(3) V
S
= +5V.
(4) Output voltage swings are measured between the output and power supply rails.
4 Submit Documentation Feedback Copyright © 1997 – 2007, Texas Instruments Incorporated
Product Folder Link(s): OPA340 OPA2340 OPA4340