THS4021CDGN
Active2-GHZ, SINGLE-CHANNEL ULTRA-LOW-NOISE VOLTAGE-FEEDBACK AMPLIFIER
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THS4021CDGN
Active2-GHZ, SINGLE-CHANNEL ULTRA-LOW-NOISE VOLTAGE-FEEDBACK AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | THS4021CDGN |
|---|---|
| -3db Bandwidth | 350 MHz |
| Amplifier Type | Voltage Feedback |
| Current - Input Bias | 3 µA |
| Current - Output / Channel | 100 mA |
| Current - Supply | 7.8 mA |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | Exposed Pad, 8-TSSOP, 8-MSOP |
| Package / Case [custom] | 0.118 in, 3 mm |
| Slew Rate | 470 V/µs |
| Supplier Device Package | 8-HVSSOP |
| Voltage - Input Offset | 500 çV |
| Voltage - Supply Span (Max) [Max] | 32 V |
THS4021 Series
2-GHz, single-channel ultra-low-noise voltage-feedback amplifier
| Part | Package / Case | Package / Case [custom] | Current - Input Bias | Voltage - Supply Span (Max) [Max] | Mounting Type | Amplifier Type | Supplier Device Package | Number of Circuits | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Input Offset | Current - Output / Channel | Current - Supply | -3db Bandwidth | Slew Rate | Package / Case [y] | Package / Case [x] | Output Type | Voltage - Supply, Single/Dual (±) [Max] | Voltage - Supply, Single/Dual (±) [Min] | Supplied Contents | Channels per IC | Board Type | Current - Supply (Main IC) | Utilized IC / Part |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 8-MSOP 8-TSSOP Exposed Pad | 0.118 in 3 mm | 3 µA | 32 V | Surface Mount | Voltage Feedback | 8-HVSSOP | 1 | 70 °C | 0 °C | 500 çV | 100 mA | 7.8 mA | 350 MHz | 470 V/µs | ||||||||||
 Texas Instruments | 8-SOIC | 3 µA | 32 V | Surface Mount | Voltage Feedback | 8-SOIC | 1 | 85 °C | -40 °C | 500 çV | 100 mA | 7.8 mA | 350 MHz | 470 V/µs | 3.9 mm | 0.154 in | |||||||||
Texas Instruments | 8-MSOP 8-TSSOP Exposed Pad | 0.118 in 3 mm | 3 µA | 32 V | Surface Mount | Voltage Feedback | 8-HVSSOP | 1 | 70 °C | 0 °C | 500 çV | 100 mA | 7.8 mA | 350 MHz | 470 V/µs | ||||||||||
 Texas Instruments | Voltage Feedback | 100 mA | 350 MHz | 470 V/µs | Single-Ended | 16 V 32 V | -4.5 V 9 V | Board(s) | 1 - Single | Fully Populated | 7.8 mA | THS4021 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 160 | $ 7.54 | |
| Texas Instruments | TUBE | 1 | $ 8.82 | |
| 100 | $ 7.19 | |||
| 250 | $ 5.65 | |||
| 1000 | $ 4.79 | |||
Description
General part information
THS4021 Series
The THS4021 and THS4022 (THS402x) are ultra-low voltage noise, high-speed voltage-feedback amplifiers that are an excellent choice for applications requiring low voltage noise, including communication and imaging. The single-amplifier THS4021 and the dual-amplifier THS4022 offer very good ac performance with a 290MHz closed-loop bandwidth, 470V/µs slew rate, and 30ns settling time (0.1%) for a gain of 10V/V. The THS402x are stable at gains of 10V/V or greater and –9V/V or less. These amplifiers have a high drive capability of 200mA and draw only 7.5mA of supply current per amplifier. With a total harmonic distortion (THD) of –68dBc at f = 1MHz, the THS402x are designed for applications requiring low distortion.
The THS4021 and THS4022 (THS402x) are ultra-low voltage noise, high-speed voltage-feedback amplifiers that are an excellent choice for applications requiring low voltage noise, including communication and imaging. The single-amplifier THS4021 and the dual-amplifier THS4022 offer very good ac performance with a 290MHz closed-loop bandwidth, 470V/µs slew rate, and 30ns settling time (0.1%) for a gain of 10V/V. The THS402x are stable at gains of 10V/V or greater and –9V/V or less. These amplifiers have a high drive capability of 200mA and draw only 7.5mA of supply current per amplifier. With a total harmonic distortion (THD) of –68dBc at f = 1MHz, the THS402x are designed for applications requiring low distortion.
Documents
Technical documentation and resources