Product Summary

The OPA4340EA is a rail-to-rail CMOS operational amplifier. The OPA4340EA is optimized for low voltage, single supply operation. Rail-to-rail input/output and high speed operation make it ideal for driving sampling analog-to-digital converters. The OPA4340EA is also well suited for general purpose and audio applications as well as providing I/V conversion at the output of D/A converters. Single, dual, and quad versions have identical specifications for design flexibility. The OPA4340EA operates on a single supply as low as 2.5V with an input common-mode voltage range that extends 500mV below ground and 500mV above the positive supply. The applications of the OPA4340EA include: (1)driving a/d converters; (2)pcmcia cards; (3)data acquisition; (4)process control; (5)audio processing; (6)communications; (7)active filters; (8)test equipment.

Parametrics

OPA4340EA absolute maximum ratings: (1)Supply Voltage: 5.5V; (2)Signal Input Terminals, Voltage: (V–) –0.5V to (V+) +0.5V, Current: 10mA; (3)Output Short-Circuit: Continuous; (4)Operating Temperature: –55℃ to +125℃; (5)Storage Temperature: –55℃ to +125℃; (6)Junction Temperature: 150℃; (7)Lead Temperature (soldering, 10s): 300℃.

Features

OPA4340EA features: (1)rail-to-rail input; (2)rail-to-rail output (within 1mV); (3)MicroSIZE packages; (4)wide bandwidth: 5.5MHz; (5)high slew rate: 6V/ms; (6)low thd+noise: 0.0007% (f = 1kHz); (7)low quiescent current: 750mA/channel; (8)single, dual, and quad.

Diagrams

OPA4340EA pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
OPA4340EA/250
OPA4340EA/250

Texas Instruments

Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail

Data Sheet

0-1: $3.74
1-25: $3.05
25-100: $2.74
100-250: $2.03
OPA4340EA/250G4
OPA4340EA/250G4

Texas Instruments

Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail

Data Sheet

0-135: $2.66
135-250: $2.44
250-500: $2.23
500-1000: $1.86
OPA4340EA/2K5
OPA4340EA/2K5

Texas Instruments

Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail

Data Sheet

0-1860: $1.70
1860-2000: $1.64
2000-2500: $1.64
OPA4340EA/2K5G4
OPA4340EA/2K5G4

Texas Instruments

Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail

Data Sheet

0-1960: $1.61
1960-2500: $1.61