| Part Number | THS3122CDR | THS3120CDR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Obsolete | 
| Amplifier Type | Current Feedback | Current Feedback | 
| Number of Circuits | 2 | 1 | 
| Output Type | - | - | 
| Slew Rate | 1550V/µs | 1700V/µs | 
| Gain Bandwidth Product | 138 MHz | - | 
| -3db Bandwidth | 160 MHz | 130 MHz | 
| Current - Input Bias | 6 µA | 3 µA | 
| Voltage - Input Offset | 4.4 mV | 2 mV | 
| Current - Supply | 8.4mA (x2 Channels) | 7mA | 
| Current - Output / Channel | 440 mA | 490 mA | 
| Voltage - Supply Span (Min) | 10 V | 10 V | 
| Voltage - Supply Span (Max) | 30 V | 30 V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SOIC | 8-SOIC |