Product Summary

The AD815ARB-24 is a High Output Current Differential Driver. It consists of two high speed amplifiers capable of supplying a minimum of 500 mA. The AD815ARB-24 is typically configured as a differential driver enabling an output signal of 40 V p-p on ±15 V supplies. This can be increased further with the use of a coupling transformer with a greater than 1:1 turns ratio. The low harmonic distortion of –66 dB @ 1 MHz into 200 Ω combined with the wide bandwidth and high current drive make the AD815ARB-24 ideal for communication applications such as subscriber line interfaces for ADSL, HDSL and VDSL.

Parametrics

AD815ARB-24 absolute maximum ratings: (1)Supply Voltage: ±18 V Total; (2)Internal Power Dissipation: Plastic (Y and VR): 3.05 Watts (Observe Derating Curves), Small Outline (RB): 2.4 Watts (Observe Derating Curves); (3)Input Voltage (Common Mode): ±VS; (4)Differential Input Voltage: ±6 V; (5)Output Short Circuit Duration: Observe Power Derating Curves, Can Only Short to Ground; (6)Storage Temperature Range Y, VR and RB Package: –65℃ to +125℃; (7)Operating Temperature Range: –40℃ to +85℃; (8)Lead Temperature Range (Soldering, 10 sec): +300℃.

Features

AD815ARB-24 features: (1)Flexible Configuration: Differential Input and Output Driver or Two Single-Ended Drivers; (2)High Output Power: Power Package: 26 dBm Differential Line Drive for ADSL Application, 40 V p-p Differential Output Voltage, RL = 50 Ω, 500 mA Minimum Output Drive/Amp, RL = 5 Ω; (3)Thermally Enhanced SOIC: 400 mA Minimum Output Drive/Amp, RL = 10 Ω; (4)Low Distortion: –66 dB @ 1 MHz THD, RL = 200 Ω, VOUT = 40 V p-p, 0.05% and 0.458 Differential Gain and Phase, RL = 25 Ω (6 Back-Terminated Video Loads).

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD815ARB-24
AD815ARB-24
Analog Devices Inc
IC DIFF DVR HI-OUTPUT 24-SOIC
Data Sheet
1-31: $6.13
AD815ARB-24-REEL
AD815ARB-24-REEL
Analog Devices Inc
IC DIFF DVR HI-OUTPUT 24-SOIC
Data Sheet
Negotiable