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OPA340NA Single-Supply CMOS Op-Amp with 5.5MHz BW 2V/µs Slew Rate Rail-to-Rail I/O 750µA Quiescent Current 2.7-5.5V Operation SOT23-5 Package for Portable & Battery-Powered Apps
Features
Rail-to-Rail input
Rail-to-Rail Output (Within 1 mV)
MicroSize Packages
Wide Bandwidth: 5.5 MHz
High Slew Rate: 6 V/us
Low THD +Noise: 0.0007%(f=1 kHz)
Low Quiescent Current: 750 μA/Channel
Single, Dual, and Quad Versions
Applications
Driving A/D Converters
PCMCIA Cards
Data Acquisition
Process Control
Audio Processing
Communications
Active Filters
Test Equipment
Description
The OPA340 series rail-to-rail CMOS operationa amplifiers are optimized for low-voltage, single-supply operation. Rail-to-rail input and output and highspeed operation make them ideal for driving sampling analog-to-digital(AD)converters. They are also well-suited for general purpose and audio applications aswell as providing l/V conversion at the output ofdigital-to-anal0g(D/A)converters. Single,dual, andquad versions have identical specifications for design flexibility.
The OPA340 series operate on a single supply as lowas 2.5 Vwith an input common-mode voltage rangethat extends 500 mVbelow ground and 500 mVabove the positive supply.Output voltage swing is towithin 1 mV of the supply rails with a 100-kΩ load.These devices offer excellent dynamic response(BW= 5.5 MHz, SR =6 V/us),yet quiescent currentis only 750A.Dual and quad designs feature completely independent circuitry for lowest crosstalkand freedom from interaction.
All are specified from -40'C to 85°C and operatefrom -55“C to 125°C
INFORMATION
| Category | | |
| Mfr | | |
| Series | | |
| Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
| Part Status | Active | |
| Amplifier Type | | |
| Number of Circuits | 1 | |
| Output Type | Single Ended, Rail-to-Rail | |
| Slew Rate | 6V/µs | |
| Gain Bandwidth Product | 5.5 MHz | |
| Current - Input Bias | 0.2 pA | |
| Voltage - Input Offset | 150 µV | |
| Current - Supply | 750µA | |
| Current - Output / Channel | 50 mA | |
| Voltage - Supply Span (Min) | 2.7 V | |
| Voltage - Supply Span (Max) | 5.5 V | |
| Operating Temperature | -55°C ~ 125°C (TA) | |
| Grade | - | |
| Qualification | - | |
| Mounting Type | Surface Mount | |
| Package / Case | SC-74A, SOT-753 | |
| Supplier Device Package | SOT-23-5 |
Drawing
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