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| Part Number | OPA4344EA/2K5 | OPA4345EA/2K5 | OPA4347EA/2K5 | OPA4344UA/2K5 | OPA4244EA/2K5 | OPA4340EA/2K5 | OPA4342EA/2K5 | OPA4343EA/2K5 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Burr Brown | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active | Obsolete | Active |
| Amplifier Type | CMOS | CMOS | General Purpose | CMOS | General Purpose | CMOS | CMOS | CMOS |
| Number of Circuits | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | - | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 0.8V/µs | 2V/µs | 0.17V/µs | 0.8V/µs | 0.1V/µs | 6V/µs | 1V/µs | 6V/µs |
| Gain Bandwidth Product | 1 MHz | 3 MHz | 350 kHz | 1 MHz | 430 kHz | 5.5 MHz | 1 MHz | 5.5 MHz |
| -3db Bandwidth | - | - | - | - | - | - | - | - |
| Current - Input Bias | 0.2 pA | 0.2 pA | 0.5 pA | 0.2 pA | 10 nA | 0.2 pA | 0.2 pA | 0.2 pA |
| Voltage - Input Offset | 200 µV | 200 µV | 2 mV | 200 µV | 700 µV | 150 µV | 1 mV | 2 mV |
| Current - Supply | 150µA (x4 Channels) | 150µA (x4 Channels) | 20µA (x4 Channels) | 150µA (x4 Channels) | 40µA (x4 Channels) | 750µA (x4 Channels) | 150µA (x4 Channels) | 850µA (x4 Channels) |
| Current - Output / Channel | 15 mA | 15 mA | 17 mA | 15 mA | 25 mA | 50 mA | 15 mA | 50 mA |
| Voltage - Supply Span (Min) | 2.5 V | 2.5 V | 2.3 V | 2.5 V | 2.2 V | 2.5 V | 2.7 V | 2.5 V |
| Voltage - Supply Span (Max) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 36 V | 5.5 V | 5.5 V | 5.5 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -55°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP (0.173", 4.40mm Width) | 14-SOIC (0.154", 3.90mm Width) | 14-TSSOP (0.173", 4.40mm Width) | 16-SSOP (0.154", 3.90mm Width) | 14-TSSOP (0.173", 4.40mm Width) | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-SOIC | 14-TSSOP | 16-SSOP | 14-TSSOP | 16-SSOP |
