Features: Low Noise 2 pA/ÖHz Noninverting Current Noise 10 pA/ÖHz Inverting Current Noise 3 nV/ÖHz Voltage Noise High Output Current Drive: 260 mA High Slew Rate: 1300 V/µs (RL = 100 W, VO = 8 VPP) Wide Bandwidth: 90 MHz (G = 2, RL = 100 W) Wide Supply Range: ±5 V to ±15 V ...
THS3111: Features: Low Noise 2 pA/ÖHz Noninverting Current Noise 10 pA/ÖHz Inverting Current Noise 3 nV/ÖHz Voltage Noise High Output Current Drive: 260 mA High Slew Rate: 1300 V/µs (...
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High Speed Operational Amplifiers 420-MHz Curr Feedback Amp
Low Noise
2 pA/ÖHz Noninverting Current Noise
10 pA/ÖHz Inverting Current Noise
3 nV/ÖHz Voltage Noise
High Output Current Drive: 260 mA
High Slew Rate: 1300 V/µs (RL = 100 W, VO = 8 VPP)
Wide Bandwidth: 90 MHz (G = 2, RL = 100 W)
Wide Supply Range: ±5 V to ±15 V
Power-Down Feature: (THS3110 Only)
UNIT | ||
Supply voltage, VS- to VS+ | 33 V | |
Input voltage, VI | ± VS | |
Differential input voltage, VID | ± 4 V | |
Output current, IO(2) | 300 mA | |
Continuous power dissipation | See Dissipation Ratings Table | |
Maximum junction temperature, TJ(3) | 150°C | |
Maximum junction temperature, continuous operation, long term reliability, Tj(4) | 125°C | |
Operating free-air temperature, TA | Commercial | 0°C to 70°C |
Industrial | -40°C to 85°C | |
Storage temperature, Tstg | -65°C to 125°C | |
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds | 300°C | |
ESD ratings: | ||
HBM | 900 | |
CDM | 1500 | |
MM | 200 |
The THS3110 and THS3111 are low-noise, high-voltage, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for today's high performance applications.
The THS3110 features a power-down pin (PD) that puts the amplifier in low power standby mode, and lowers the quiescent current from 4.8 mA to 270 µA.
These THS3110 and THS3111 amplifiers provide well-regulated ac performance characteristics. The unity gain bandwidth of 100 MHz allows for good distortion characteristics below 10 MHz. Coupled with high 1300-V/µs slew rate, the THS3110 and THS3111 amplifiers allow for high output voltage swings at high frequencies.
The THS3110 and THS3111 are offered in a 8-pin SOIC (D), and the 8-pin MSOP (DGN) packages with PowerPAD™.