ADA4859-3

Data Sheet Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump ADA4859-3 FEATURES Integrated charge pump Supply range: 3 V to 5.5 V Output range: −3.3 V to −1.8 V 50 mA maximum output current at −3 V for external use High speed amplifiers −3 dB bandwidth: 195 MHz Slew rate: 740 V/µs 0.1 dB gain flatness: 60 MHz 0.1% settling time: 20 ns Low power Total quiescent current: 38 mA Power-down feature High input common-mode voltage range −1.8 V to +3.8 V at +5 V supply Current feedback architecture Differential gain error: 0.01% Differential phase error: 0.02° Available in 16-lead LFCSP APPLICATIONS Professional video Consumer video Imaging Active filters CONNECTION DIAGRAM ADA4859-3 OUT1 –IN1 +IN1 NC 16 15 14 13 +VS 1 C1_a 2 C1_b 3 CPO 4 CHARGE PUMP 12 +IN2 11 –IN2 10 OUT2 9 PD +VS +IN3 –IN3 OUT3 07715-001 5 67 8 NOTES 1. NC = NO CONNECT. 2. EXPOSED PAD, CONNECT TO GROUND. Figure 1. GENERAL DESCRIPTION The ADA4859-3 (triple) is a single-supp...