OPA343NA/250G4 ,Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series 5-SOT-23 -40 to 85SINGLE-SUPPLY, RAIL-TO-RAILOPERATIONAL AMPLIFIERS™microAmplifier Series
OPA343NA/250G4 ,Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series 5-SOT-23 -40 to 85SINGLE-SUPPLY, RAIL-TO-RAILOPERATIONAL AMPLIFIERS™microAmplifier Series
OPA343NA/3KG4 ,Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series 5-SOT-23 -40 to 85FEATURES APPLICATIONS* RAIL-TO-RAIL INPUT/OUTPUT * DRIVING A/D CONVERTERS* MICRO SIZE PACKAGES * PC ..
OPA343UA ,Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier™ SeriesSINGLE-SUPPLY, RAIL-TO-RAILOPERATIONAL AMPLIFIERS™microAmplifier Series
OPA343UAG4 ,Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series 8-SOIC -40 to 85FEATURES APPLICATIONS* RAIL-TO-RAIL INPUT/OUTPUT * DRIVING A/D CONVERTERS* MICRO SIZE PACKAGES * PC ..
OPA344 ,LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier Series®OPA4344OPA344OPA345 OPA342OPA344OPA2344OPA4344OPA345OPA2345OPA4345
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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
OPA343-OPA343NA/250G4-OPA343NA/3KG4-OPA343UA-OPA343UAG4
Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series
Out B
–In B
+In B
Out A
–In A
+In A
OPA2343SO-8, MSOP-8
Output
–In
+In
OPA343SO-8
–In
Out
+In
OPA343SOT-23-5
SINGLE-SUPPLY , RAIL-TO-RAIL
OPERA TIONAL AMPLIFIERS
microAmplifier ™ Series A343
OPA2343
OPA4343
FEA TURES RAIL-TO-RAIL INPUT/OUTPUT MICRO SIZE PACKAGES WIDE BANDWIDTH: 5.5MHz HIGH SLEW RATE: 6V/μs LOW THD+NOISE: 0.0007% (f = 1kHz)
LOW QUIESCENT CURRENT: 850μA/chan SINGLE, DUAL, AND QUAD VERSIONS
APPLICA TIONS DRIVING A/D CONVERTERS PCMCIA CARDS
DATA ACQUISITION AUDIO PROCESSING
COMMUNICATIONS ACTIVE FILTERS TEST EQUIPMENT
DESCRIPTIONOPA343 series rail-to-rail CMOS operational amplifiers
are designed for low-cost, miniature applications. They
are optimized for low-voltage, single-supply operation.
Rail-to-rail input/output and high-speed operation make
them ideal for driving sampling Analog-to-Digital (A/D)
converters. They are also well suited for general-purpose
and audio applications as well as providing I/V conver-
sion at the output of Digital-to-Analog (D/A) converters.
Single, dual, and quad versions have identical specifica-
tions for design flexibility.
The OPA343 series operates on a single supply as low as
2.5V, and input common-mode voltage range extends
500mV beyond the supply rails. Output voltage swings to
within 1mV of the supply rails with a 100kΩ load. They
offer excellent dynamic response (BW = 5.5MHz,
SR = 6V/μs), yet quiescent current is only 850μA. Dual
and quad designs feature completely independent circuitry
for lowest crosstalk and freedom from interaction.
The single (OPA343) packages are the tiny SOT-23-5
surface mount and SO-8 surface mount. The dual
(OPA2343) comes in the miniature MSOP-8 surface
mount and SO-8 surface mount. The quad (OPA4343)
packages are the space-saving SSOP-16 surface mount,
SO-14 surface mount, and TSSOP-14 surface mount. All
are specified from –40°C to +85°C and operate from
–55°C to +125°C. A SPICE macromodel is available for
design analysis.
Out D
–In D
+In D
+In C
–In C
Out C
Out A
–In A
+In A
+In B
–In B
Out B
OPA4343TSSOP-14
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