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| Part Number | LMP2234AMA/NOPB | LMP2234AMAE/NOPB | LMP2234AMT/NOPB | LMP2234BMA/NOPB | LMP2234AMAX/NOPB | LMP2231AMA/NOPB | LMP2232AMA/NOPB |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | National Semiconductor | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active | Active |
| Amplifier Type | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Number of Circuits | 4 | 4 | 4 | 4 | 4 | 1 | 2 |
| Output Type | Differential, Rail-to-Rail | Differential, Rail-to-Rail | Differential, Rail-to-Rail | Differential, Rail-to-Rail | Differential, Rail-to-Rail | Rail-to-Rail | Differential, Rail-to-Rail |
| Slew Rate | 0.048V/µs | 0.048V/µs | 0.048V/µs | 0.048V/µs | 0.048V/µs | 0.058V/µs | 0.048V/µs |
| Gain Bandwidth Product | 130 kHz | 130 kHz | 130 kHz | 130 kHz | 130 kHz | 130 kHz | 130 kHz |
| -3db Bandwidth | - | - | - | - | - | - | - |
| Current - Input Bias | 0.02 pA | 0.02 pA | 0.02 pA | 0.02 pA | 0.02 pA | 0.02 pA | 0.02 pA |
| Voltage - Input Offset | 10 µV | 10 µV | 10 µV | 10 µV | 10 µV | 10 µV | 10 µV |
| Current - Supply | 36µA (x4 Channels) | 36µA (x4 Channels) | 36µA (x4 Channels) | 36µA (x4 Channels) | 36µA (x4 Channels) | 10µA | 19µA (x2 Channels) |
| Current - Output / Channel | 30 mA | 30 mA | 30 mA | 30 mA | 30 mA | 30 mA | 30 mA |
| Voltage - Supply Span (Min) | 1.6 V | 1.6 V | 1.6 V | 1.6 V | 1.6 V | 1.6 V | 1.6 V |
| Voltage - Supply Span (Max) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) | 14-TSSOP (0.173", 4.40mm Width) | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC | 14-SOIC | 14-TSSOP | 14-SOIC | 14-SOIC | 8-SOIC | 8-SOIC |
