Texas Instruments OPA2343UA/2K5 Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC CMOS 2 CIRCUIT 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA2343UA/2K5
Category
Detailed Description
IC CMOS 2 CIRCUIT 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA2343UA/2K5 Datasheet
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Technical Specifications
Texas Instruments OPA2343UA/2K5 Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
Yes
Number of Channels
2
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Current Supply
850µA (x2 Channels)
Output Type
Rail-to-Rail
Number of Circuits
2
Amplifier Type
CMOS
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Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C (TA) | -40°C ~ 85°C |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | CMOS | Current Feedback | J-FET | General Purpose |
| Current Input Bias | 0.2 pA | 330 nA | 30 pA | 50 pA |
| Current Output Channel | 50 mA | 270 mA | 20 mA | 50 mA |
| Current Supply | 850µA (x2 Channels) | 4.9mA (x2 Channels) | 200µA (x2 Channels) | 1.5mA |
| Number of Circuits | 2 | 2 | 2 | 1 |
| Package | SOIC (D)-8 | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Slew Rate | 6V/µs | 1550V/µs | 3.5V/µs | 3.7V/µs |
| Voltage Input Offset | 2 mV | 3 mV | 3 mV | 5 µV |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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