| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD45048ARZ is a dual operational amplifier (op-amp) designed as a line driver for xDSL applications, particularly ADSL CPE modems. It delivers a linear output current of 230 mA peak into 25 Ω loads and features a rail-to-rail output stage that swings to within 0.5 V of the supply rails, enabling a 23 V p-p differential output from a single 12 V supply.
Key electrical characteristics include a wide supply voltage range from 3.3 V to 24 V, a bandwidth of 65 MHz at unity gain, a slew rate of 55 V/µs, and low noise (4.5 nV/√Hz voltage noise and 1.5 pA/√Hz current noise at 100 kHz). Multi-tone power ratio (MTPR) distortion is -68 dBc at 15 dBm on a 100 Ω telephone line.
The device is housed in a compact 8-SOIC surface-mount package (0.154", 3.90 mm width) and operates over -40°C to +85°C. It is a drop-in replacement for the TS613ID and EL1519CS parts. Typical applications include consumer xDSL modems, twisted pair line drivers, and ADSL CPE upstream signal conditioning.
The AD45048ARZ operates from 3.3 V to 24 V supply voltage range, with typical operating range of 6 V to 12 V.
The AD45048ARZ is offered in an 8-SOIC surface mount package (0.154", 3.90 mm width).
The operating temperature range is -40°C to +85°C.
The part is listed as RoHS3 compliant, but this compliance data is unverified.
The linear output current is 230 mA peak into 25 Ω load.
The bandwidth is 65 MHz at unity gain (-3 dB).
According to the datasheet, the AD45048ARZ is a drop-in replacement for the TS613ID and EL1519CS parts.