(China (Mainland))
Product Summary
The OPA2846ID is a Dual, Wideband, Low-Noise, Voltage-Feedback Operational Amplifier. The OPA2846ID provides two very low-noise, high gain bandwidth, voltage-feedback op amps in a single package. Operating from a low 12.6mA/channel quiescent current, each channel provides a 1.2nV/√Hz input voltage noise with a 1.65GHz gain bandwidth product. Minimum stable gain is specified at +7V/V while exceptional flatness is ensured at a gain of +10V/V. The applications of the OPA2846ID are (1)high dynamic range adc preamps; (2)low-noise, wideband, transimpedance amplifiers; (3)wideband, high gain amplifiers; (4)low-noise differential receivers; (5)vdsl line receivers; (6)ultrasound channel amplifiers; (7)security sensor front end.
Parametrics
OPA2846ID absolute maximum ratings: (1)Power Supply: ±6.5VDC; (2)Differential Input Voltage: ±1.2V; (3)Input Voltage Range: ±VS; (4)Storage Temperature Range: -40 to +125℃; (5)Lead Temperature (soldering, 10s): +300℃; (6)Junction Temperature (TJ): +150℃; (7)ESD Rating (Human Body Model): 2000V; (Charge Device Model): 1500V; (Machine Model): 200V.
Features
OPA2846ID features: (1)high bandwidth: 300MHz (G = +10); (2)low input voltage noise: 1.2nV/√Hz; (3)very low distortion: –100dBc (5MHz); (4)high slew rate: 600V/μs; (5)high dc accuracy: VIO = 150μV; (6)low supply current: 12.6mA/ch; (7)high gain bandwidth product: 1650MHz; (8)stable for gains ≥ +7V/V.
Diagrams
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 OPA2846ID |
Texas Instruments |
High Speed Operational Amplifiers Dual Wdebnd Lo-Noise Vltg-Feedback |
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OPA2846IDG4 |
Texas Instruments |
High Speed Operational Amplifiers Dual WB Lo-Noise Vltg-Feedback Op Amp |
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OPA2846IDRG4 |
Texas Instruments |
High Speed Operational Amplifiers Dual Wdebnd Lo-Noise Vltg-Feedback |
Data Sheet |
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OPA2846IDR |
Texas Instruments |
High Speed Operational Amplifiers Dual Wdebnd Lo-Noise Vltg-Feedback |
Data Sheet |
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