OPA4344UA ,Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers--MicroAmplifier SeriesSPECIFICATIONS: V = 2.7V to 5.5VSAt T = +25°C, R = 10kΩ connected to V /2 and V = V /2, unless othe ..
OPA4345UA ,Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers--MicroAmplifier SeriesSPECIFICATIONS: V = 2.7V to 5.5VSAt T = +25°C, R = 10kΩ connected to V /2 and V = V /2, unless othe ..
OPA4345UAG4 ,Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series 14-SOIC -40 to 85MAXIMUM RATINGSELECTROSTATICSupply Voltage, V+ to V- .... 7.5VDISCHARGE SENSITIVITY(2)Signal Input ..
OPA4347EA/250 ,Micropower Rail-To-Rail Operational AmplifierFEATURES DESCRIPTION* LOW I : 20µ A The OPA347 is a microPower, low-cost operational amplifierQavai ..
OPA4347UA ,Micropower Rail-To-Rail Operational AmplifierMAXIMUM RATINGSELECTROSTATICSupply Voltage, V+ to V– .... 7.5VDISCHARGE SENSITIVITY(2)Signal Input ..
OPA4347UA/2K5 ,Micropower Rail-To-Rail Operational Amplifierfeatures an* PORTABLE EQUIPMENTexcellent speed/power ratio with a bandwidth of 350kHz.* BATTERY-POW ..
P80C31SBPN ,80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V-5.5 V), low power, high speed (33 MHz)INTEGRATED CIRCUITS80C31/80C3280C51 8-bit microcontroller family128/256 byte RAM ROMless low voltag ..
P80C31SFAA ,80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V-5.5 V), low power, high speed (33 MHz)FEATURESThe Philips 80C31/32 is a high-performance static 80C51 design• 8051 Central Processing Uni ..
P80C31SFAA ,80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V-5.5 V), low power, high speed (33 MHz)INTEGRATED CIRCUITS80C51/87C51/80C3180C51 8-bit microcontroller family4K/128 OTP/ROM/ROMless low vo ..
P80C31SFBB ,80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHzFEATURESThe Philips 8XC51/31 is a high-performance static 80C51 design• 8051 Central Processing Uni ..
P80C31SFBB ,80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHzFEATURESThe Philips 8XC51/31 is a high-performance static 80C51 design• 8051 Central Processing Uni ..
P80C31SFPN ,80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless low voltage 2.7V.5.5V, low power, high speed 33 MHzINTEGRATED CIRCUITS80C51/87C51/80C3180C51 8-bit microcontroller family4K/128 OTP/ROM/ROMless low vo ..
OPA4344PA-OPA4344UA
Low Power, Single-Supply, Rail-To-Rail Operational Amplifiers MicroAmplifier(TM) Series
LOW POWER, SINGLE-SUPPLY , RAIL-TO-RAIL
OPERA TIONAL AMPLIFIERS
MicroAmplifier ™ Series
FEA TURES RAIL-TO-RAIL INPUT RAIL-TO-RAIL OUTPUT (within 1mV) LOW QUIESCENT CURRENT: 150μA typ MicroSIZE PACKAGES
SOT23-5
MSOP-8
TSSOP-14 GAIN-BANDWIDTH
OPA344: 1MHz, G ≥ 1
OPA345: 3MHz, G ≥ 5 SLEW RATE
OPA344: 0.8V/μs
OPA345: 2V/μs THD + NOISE: 0.006%
APPLICATIONS PCMCIA CARDS
DATA ACQUISITION PROCESS CONTROL AUDIO PROCESSING
COMMUNICATIONS ACTIVE FILTERS TEST EQUIPMENT
DESCRIPTIONThe OPA344 and OPA345 series rail-to-rail CMOS
operational amplifiers are designed for precision, low-power,
miniature applications. The OPA344 is unity gain stable,
while the OPA345 is optimized for gains greater than or equal
to five, and has a gain-bandwidth product of 3MHz.
The OPA344 and OPA345 are optimized to operate on a
single supply from 2.5V and up to 5.5V with an input
common-mode voltage range that extends 300mV
beyond the supplies. Quiescent current is only
250μA (max).
Rail-to-rail input and output make them ideal for driving
sampling analog-to-digital converters. They are also well suited
for general purpose and audio applications and providing I/V
conversion at the output of D/A converters. Single, dual and
quad versions have identical specs for design flexibility.
A variety of packages are available. All are specified for
operation from –40ºC to 85ºC. A SPICE macromodel for
design analysis is available for download from www.ti.com.
A345
OPA2345
OPA4345 A344
OPA2344
OPA4344–In
Out
+In
OPA344, OPA345SOT23-5
Out
–In
+In
OPA344, OPA345SO-8, 8-Pin DIP (OPA344 Only)
Out B
–In B
+In B
Out A
–In A
+In A
OPA2344, OPA2345SO-8, MSOP-8, 8-Pin DIP (OPA2344 Only)
Out D
–In D
+In D
+In C
–In C
Out C
Out A
–In A
+In A
+In B
–In B
Out B
OPA4344, OPA4345TSSOP-14, SO-14, 14-PIn DIP (OPA4344 Only)
www.ti.com
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.
SBOS107A – APRIL 2000 – REVISED AUGUST 2008
