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AD8138AR-REEL7

Name: AD8138AR-REEL7
Rating: 4.8 (15 reviews)

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IC ADC DRIVER 8SOIC

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제조업체 부품 #AD8138AR-REEL7
데이터시트 AD8138AR-REEL7 DataSheet
패키지 SOIC-8
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사양

속성	가치
Supplier	Analog Devices Inc.,Rochester Electronics, LLC
Package / Case	Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status	Obsolete
Type	ADC Driver
Applications	Data Acquisition
Mounting Type	Surface Mount

개요

Description

AD8138AR-REEL7 is Analog Devices’ reel-packaged version of the AD8138, a high-speed differential amplifier used as a front-end/driver for ADCs and instrumentation. The AR suffix denotes the device variant, while REEL7 means the parts are shipped in a 7-inch tape-and-reel format for automated assembly. It typically comes in an 8-pin package (MSOP-8/SOIC-8, depending on variant) and is intended for applications requiring differential input handling, good CMRR, and a wide bandwidth. Use cases include ADC input buffering, instrumentation front-ends, and video/communication interfaces. For exact electrical specs (gain, bandwidth, supply range) and packaging details, refer to the AD8138 datasheet and the Analog Devices packaging matrix.

Equivalent

Do you want cross-references to other vendors or only ADI replacements? Also share the required bandwidth, gain, supply voltages, and package. In general, closest equivalents are:
- Analog Devices: AD8130, AD8136, AD8137 (same family, different specs)
- Texas Instruments: THS4509, THS4521/THS4522
Note: pinouts, voltage ranges, and packaging differ; -REEL7 is reel packaging.

Features

AD8138AR-REEL7 is the reel-packaged version of the AD8138, a high-performance fully differential amplifier for ADC drivers. Key features include:
- Fully differential input/output for driving high-speed ADCs
- Wide bandwidth and high slew rate for fast, accurate signals
- High CMRR and PSRR to reject common‑mode noise
- Low input-referred noise and low input bias current
- Gain is externally programmable via feedback resistors
- Compatible with single- or dual-supply operation (wide supply range)
- Good distortion performance and fast settling
- Input protection features (ESD/over-voltage on inputs)
- 8‑lead package; reel packaging (REEL7) for automated assembly
Note: exact electrical specs depend on supply voltage and temperature; please consult the AD8138 datasheet for precise figures.

Pinout

- Pin count: 8 pins (8-lead package, e.g., SOIC/MSOP)
- Function: High-speed fully differential amplifier (differential input to differential output), used as a differential driver/line driver for ADC/DAC front-ends.

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI).
- What kind of company: A multinational semiconductor company that designs and manufactures high-performance analog, mixed-signal, and digital signal processing integrated circuits for electronics and communications.

Application

AD8138AR-REEL7 is a high-speed, fully differential amplifier. Typical applications include:
- Front-end conditioning for ADCs/DACs (single-ended to differential, impedance matching, and common-mode control)
- High-speed instrumentation, test equipment, and data-acquisition front ends
- Differential signal paths for video, RF, and communications
- DAC output buffering and differential drive with low distortion
- Sensor interfaces in medical, automotive, and industrial systems requiring wide bandwidth and high CMRR