| Part Number | LM224DT | LM224DTB | 
|---|---|---|
| Manufacturer | STMicroelectronics | onsemi | 
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | 
|   |   | |
| Product Status | Active | Obsolete | 
| Amplifier Type | General Purpose | General Purpose | 
| Number of Circuits | 4 | 4 | 
| Output Type | - | - | 
| Slew Rate | 0.4V/µs | - | 
| Gain Bandwidth Product | 1.3 MHz | 1 MHz | 
| -3db Bandwidth | - | - | 
| Current - Input Bias | 20 nA | 90 nA | 
| Voltage - Input Offset | 2 mV | 2 mV | 
| Current - Supply | 1.5mA | - | 
| Current - Output / Channel | 40 mA | 40 mA | 
| Voltage - Supply Span (Min) | 3 V | 3 V | 
| Voltage - Supply Span (Max) | 30 V | 32 V | 
| Operating Temperature | -40°C ~ 105°C | -25°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 14-SO | 14-TSSOP |