| Part Number | LT1055CH | LT1057CH | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Amplifier Type | J-FET | J-FET | 
| Number of Circuits | 1 | 2 | 
| Output Type | - | - | 
| Slew Rate | 12V/µs | 13V/µs | 
| Gain Bandwidth Product | 4.5 MHz | 5 MHz | 
| -3db Bandwidth | - | - | 
| Current - Input Bias | 30 pA | 7 pA | 
| Voltage - Input Offset | 70 µV | 200 µV | 
| Current - Supply | 2.8mA | 1.7mA (x2 Channels) | 
| Current - Output / Channel | - | - | 
| Voltage - Supply Span (Min) | 10 V | 20 V | 
| Voltage - Supply Span (Max) | 36 V | 36 V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-205-8, TO-5-8 Metal Can | TO-205-8, TO-5-8 Metal Can | 
| Supplier Device Package | TO-5 | TO-5 |