| Part Number | UC3178QPTR | UC3176QPTR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Amplifier Type | Power | Power | 
| Number of Circuits | 2 | 2 | 
| Output Type | - | - | 
| Slew Rate | 1V/µs | 1V/µs | 
| Gain Bandwidth Product | 2 MHz | 1 MHz | 
| -3db Bandwidth | - | 1 MHz | 
| Current - Input Bias | 50 µA | 100 nA | 
| Voltage - Input Offset | 12 mV | 8 mV | 
| Current - Supply | 13mA (x2 Channels) | 21mA (x2 Channels) | 
| Current - Output / Channel | 450 mA | 3.5 mA | 
| Voltage - Supply Span (Min) | 3 V | 3 V | 
| Voltage - Supply Span (Max) | 15 V | 35 V | 
| Operating Temperature | 0°C ~ 70°C | -55°C ~ 150°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 28-LCC (J-Lead) | 28-LCC (J-Lead) | 
| Supplier Device Package | 28-PLCC (11.51x11.51) | 28-PLCC (11.51x11.51) |