The AD8137YRZ-REEL7 is a low power, single supply triple video amplifier. Each of the three current feedback amplifiers has 50 mA of output current, and is optimized for driving one back terminated video load (150 W). The AD8137YRZ-REEL7 features gain flatness of 0.1 dB to 50 MHz while offering differential gain and phase error of 0.03% and 0.06°. This makes the AD8137YRZ-REEL7 ideal for broadcast and consumer video electronics.
The AD8137YRZ-REEL7 offers low power of 5.5 mA per amplifier max and runs on a single +3 V power supply. The outputs of each amplifier swing to within one volt of either supply rail to easily accommodate video signals. While operating on a single +5 V supply the AD8137YRZ-REEL7 still achieves 0.1 dB flatness to 20 MHz and 0.05% & 0.05° of differential gain and phase performance. All this is offered in a small 14-pin plastic DIP or SOIC package. These features make this triple amplifier ideal for portable and battery powered applications where size and power are critical.
The outstanding bandwidth of 125 MHz along with 500 V/µs of slew rate make the AD8137YRZ-REEL7 useful in many general purpose, high speed applications where a single +3 V or dual power supplies up to ±15 V are needed. Furthermore the AD8137YRZ-REEL7 contains a high speed disable function for each amplifier in order to power down the amplifier or high impedance the output. This can then be used in video multiplexing applications. The AD8137YRZ-REEL7 is available in the industrial temperature range of -40°C to +85°C in plastic DIP and SOIC packages as well as chips.
Low Cost
Three Video Amplifiers in One Package
Optimized for Driving Cables in Video Systems
Excellent Video Specifications (RL = 150 W)Gain Flatness 0.1 dB to 50 MHz0.03% Differential Gain Error0.06° Differential Phase Error
Low Power Operates on Single +3 V to ±15 V Power Supplies5.5 mA/Amplifier Max Power Supply Current
High Speed 125 MHz Unity Gain Bandwidth (-3 dB)500 V/µs Slew Rate
High Speed Disable Function per ChannelTurn-Off Time 80 nsEasy to Use 50 mA Output CurrentOutput Swing to 1 V of Rails
| Number of Channels | 1 Channel | Packaging | Reel |
|---|---|---|---|
| Bandwidth | 110 MHz | Input Voltage Range (Max) | 4 V |
| Available Set Gain | 1 V/V | Input Voltage Range (Min) | - 4 V |
| Input Offset Voltage | 11 mV | Maximum Dual Supply Voltage | +/- 6 V |
| Common Mode Rejection Ratio (Min) | 66 dB | Maximum Input Resistance | 400 kOhms |
| Operating Supply Voltage | 2.7 V to 6 V | Operating Temperature Range | - 40 C to + 125 C |
| Supply Current | 3.2 mA | Output Current | 20 mA |
| Maximum Operating Temperature | + 125 C | Output Current (Typ) | 20 mA |
| Minimum Operating Temperature | - 40 C | Series | AD8137 |
| Mounting Style | SMD/SMT | Settling Time | 100 ns |
| Package / Case | SOIC-8 | Slew Rate | 450 V/us |