OPA347SA/3K ,Micropower Rail-To-Rail Operational Amplifier1®OPA347OPA347OPA347OPA4347OPA2347OPA347OPA2347OPA4347SBOS167D – NOVEMBER 2000– REVISED JULY 2007mi ..
OPA347SA/3KG4 ,Micropower Rail-To-Rail Operational Amplifier 5-SC70 -55 to 125.OPA347, 2347, 43472SBOS167D
OPA347UAG4 ,Micropower Rail-To-Rail Operational Amplifier 8-SOIC -55 to 125(1)ABSOLUTE
OPA348AID ,1MHz, 45uA, RRIO, Single Op AmpElectrical Characteristics....... 711.6 Community Resources...... 246.8 Typical Characteristics. 91 ..
OPA348AIDBVR ,1MHz, 45uA, RRIO, Single Op AmpFeatures... 1 8 Application and Implementation...... 168.1 Application Information........ 162 Appl ..
OPA348AIDBVRG4 ,1MHz, 45uA, RRIO, Single Op Amp 5-SOT-23 -40 to 125Maximum Ratings table....... 6Changes from Revision E (September 2012) to Revision F Page• Deleted ..
P7502CMG , N-Channel Logic Level Enhancement Mode Field Effect Transistor
P7502CMG , N-Channel Logic Level Enhancement Mode Field Effect Transistor
P75N02LS , N-Channel Logic Level Enhancement Mode Field Effect Transistor
P75N02LS , N-Channel Logic Level Enhancement Mode Field Effect Transistor
P75N02LTG , N-Channel Logic Level Enhancement Mode Field Effect Transistor
P7614-0603-1R5M , HIGH POWER INDUCTOR
OPA347NA/250G4-OPA347NA/3K-OPA347NA/3KG4-OPA347PA-OPA347SA/250-OPA347SA/3K-OPA347SA/3KG4-OPA347UAG4
Micropower Rail-To-Rail Operational Amplifier
microPower , Rail-to-Rail
Operational Amplifiers
FEA TURES LOW I
Q : 20μA microSIZE PACKAGES: WCSP-8, SC70-5
SOT23-5, SOT23-8, and TSSOP-14 HIGH SPEED/POWER RATIO WITH
BANDWIDTH: 350kHz RAIL-TO-RAIL INPUT AND OUTPUT SINGLE SUPPLY: 2.3V to 5.5V
APPLICATIONS PORTABLE EQUIPMENT BATTERY-POWERED EQUIPMENT 2-WIRE TRANSMITTERS SMOKE DETECTORS CO DETECTORS
DESCRIPTIONThe OPA347 is a microPower, low-cost operational amplifier
available in micropackages. The OPA347 (single version) is
available in the SC-70 and SOT23-5 packages. The OPA2347
(dual version) is available in the SOT23-8 and WCSP-8
packages. Both are also available in the SO-8. The OPA347
is also available in the DIP-8. The OPA4347 (quad) is
available in the SO-14 and the TSSOP-14.
The small size and low power consumption (34μA per chan-
nel maximum) of the OPA347 make it ideal for portable and
battery-powered applications. The input range of the OPA347
extends 200mV beyond the rails, and the output range is
within 5mV of the rails. The OPA347 also features an
excellent speed/power ratio with a bandwidth of 350kHz.
The OPA347 can be operated with a single or dual power
supply from 2.3V to 5.5V. All models are specified for
operation from –55°C to +125°C.
–In
Out
+In
OPA347SOT23-5
Out
–In
+In
OPA347SO-8, DIP-8
Out B
–In B
+In B
Out A
–In A
+In A
OPA2347SOT23-8, SO-8
Out D
–In D
+In D
+In C
–In C
Out C
Out A
–In A
+In A
+In B
–In B
Out B
OPA4347TSSOP-14, SO-14
OPA347
OPA2347
OPA4347SBOS167D – NOVEMBER 2000– REVISED JULY 2007
Out
+In
–In
OPA347SC70-5
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Out B
–In B
+In B
Out A
–In A
+In A
OPA2347(bump side down)
Not to Scale
WCSP-8
(top view)
