ADA4851-2WYRMZ-R7

The ADA4851-1 (single), ADA4851-2 (dual), and ADA4851-4 (quad) are low cost, high speed, voltage feedback rail-to-rail output op amps. Despite their low price, these parts provide excellent overall performance and versatility. The 130 MHz, -3 dB bandwidth and high slew rate make these amplifiers well suited for many general-purpose, high speed applications. The ADA4851 family is designed to operate at supply voltages as low as +3 V and up to ±5 V. These parts provide true single-supply capability, allowing input signals to extend 200 mV below the negative rail and to within 2.2 V of the positive rail. On the output, the amplifiers can swing within 60 mV of either supply rail. With their combination of low price, excellent differential gain (0.08%), differential phase (0.09°), and 0.1 dB flatness out to 11 MHz, these amplifiers are ideal for consumer video applications. The ADA4851-1W, ADA4851-2W, and ADA4851-4W are automotive grade versions, qualified for automotive applications.

Applications

• Automotive infotainment systems
• Automotive driver assistance systems
• Consumer video
• Professional video
• Video switchers
• Active filters
• Clock buffers

Key features

• Qualified for automotive applications
• High speed 130 MHz, -3 dB bandwidth 375 V/μs slew rate 55 ns settling time to 0.7%
• Excellent video specifications 0.1 dB flatness: 11 MHz Differential gain: 0.08% Differential phase: 0.09°
• Fully specified at +3 V, +5 V, and ±5 V supplies
• Rail-to-rail output Output swings to within 60 mV of either rail
• Low voltage offset: 0.6 mV
• Wide supply range: 2.7 V to 12 V
• Low power: 2.5 mA per amplifier
• Power-down mode
• Available in space-saving packages 6-lead SOT-23, 8-lead MSOP, and 14-lead TSSOP