(Hong Kong)
Product Summary
The OPA2690IDR is a dual, wideband, voltage-feedback operational amplifier with disable. The OPA2690IDR represents a major step forward in unity-gain stable, voltage-feedback op amps. A new internal architecture provides slew rate and full-power bandwidth previously found only in wideband, current-feedback op amps. A new output stage architecture delivers high currents with a minimal headroom requirement. These give exceptional single-supply operation. Using a single +5V supply, the OPA2690IDR can deliver a 1V to 4V output swing with over 120mA drive current and 150MHz bandwidth. This combination of features makes the OPA2690IDR an ideal RGB line driver or single-supply Analog-to-Digital Converter (ADC) input driver. The applications of the OPA2690IDR inlcude video line driving, xDSL LINE driver/receiver, high-speed imaging channels, ADC buffers, portable instruments, transimpedance amplifiers and active filters.
Parametrics
OPA2690IDR absolute maximum ratings: (1)Power Supply:±6.5VDC; (2)Differential Input Voltage: ±1.2V; (3)Input Voltage Range: ±VS; (4)Storage Temperature Range: D, 14D: -40 to +125℃; (5)Lead Temperature (soldering, 10s): +300℃; (6)Junction Temperature (TJ): +150℃; (7)ESD Resistance: Human Body Model (HBM): 2000V; Charge Device Model (CDM): 1500V; Machine Model (MM): 200V.
Features
OPA2690IDR features: (1)flexible supply range: +5V to +12V Single Supply; ±2.5V to ±6V Dual Supply; (2)wideband +5V operation: 220MHz (G = 2); (3)high output current: 190mA; (4)output voltage swing: ±4.0V; (5)high slew rate: 1800V/μs; (6)low supply current: 5.5mA/ch; (7)low disabled current: 100μA/ch.
Diagrams
| Image | Part No | Mfg | Description |  |
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 OPA2690IDR |
Texas Instruments |
High Speed Operational Amplifiers Dual Wide Band |
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OPA2690IDRG4 |
Texas Instruments |
High Speed Operational Amplifiers Dual Wideband Voltage Feedback |
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