THS3122ID
ActiveDUAL, HIGH OUTPUT CURRENT, 120-MHZ AMPLIFIER
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THS3122ID
ActiveDUAL, HIGH OUTPUT CURRENT, 120-MHZ AMPLIFIER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | THS3122ID |
|---|---|
| -3db Bandwidth | 160 MHz |
| Amplifier Type | Current Feedback |
| Current - Input Bias | 6 µA |
| Current - Output / Channel | 440 mA |
| Current - Supply | 8.4 mA |
| Gain Bandwidth Product | 138 MHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Slew Rate | 1550 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 4.4 mV |
| Voltage - Supply Span (Max) [Max] | 30 V |
| Voltage - Supply Span (Min) [Min] | 10 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 11.33 | |
| 10 | $ 10.41 | |||
| 75 | $ 9.98 | |||
| 150 | $ 8.79 | |||
| 300 | $ 8.36 | |||
| 525 | $ 7.82 | |||
| 1050 | $ 7.18 | |||
| Texas Instruments | TUBE | 1 | $ 10.16 | |
| 100 | $ 8.87 | |||
| 250 | $ 6.84 | |||
| 1000 | $ 6.12 | |||
Description
General part information
THS3122 Series
The THS3122 and THS3125 are low-noise, high-speed current feedback amplifiers, with high output current drive. This makes them ideal for any application that requires low distortion over a wide frequency with heavy loads. The THS3122 and THS3125 can drive four serially-terminated video lines while maintaining a differential gain error less than 0.03%.
The high output drive capability of the THS3122 and THS3125 enables the devices to drive 50-Ω loads with low distortion over a wide range of output voltages:
The THS3122 and THS3125 operate from ±5-V to ±15-V supply voltages while drawing as little as 7.2 mA of supply current per channel. The THS3125 offers a low-power shutdown mode, reducing the supply current to only 370 µA. The THS3122 and THS3125 are packaged in SOIC, HSOP, and HTSSOP packages.
Documents
Technical documentation and resources