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Manufacturer / Brand: AD
Details: Low Distortion Differential ADC Driver IC
Series: AD8138
Quantity Available: Over 52710 pieces
Product Parameters
- Manufacturer Part Number : AD8138ARZ
- Manufacturer : AD
- Description : Low Distortion Differential ADC Driver IC
- Series : AD8138
- Reference Price : USD 3
- Our Price : We have a better price, contact us by email
- Product Type : ADC Drivers
- Function : Single-Ended to Differential Amplifiers
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 8-Lead SOIC
- Pins : 8
- MFG Package Case : R-8
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 98
- Working Temperature : -40 to 85C
- Other Part Number : AD8138ARZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for AD8138ARZ. If you need any more information about AD8138ARZ, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
Features and Benefits of AD8138ARZ
- Easy to use, single-ended-to-differential conversion
- Adjustable output common-mode voltage
- Externally adjustable gain
- Low harmonic distortion
-94 dBc SFDR at 5 MHz
-85 dBc SFDR at 20 MHz - -3 dB bandwidth of 320 MHz, G = +1
- Fast settling to 0.01% of 16 ns
- Slew rate 1150 V/µs
- Fast overdrive recovery of 4 ns
- Low input voltage noise of 5 nV/√Hz
- See data sheet for additional features
AD8138-EP supports defense and aerospace applications (AQEC standard) - Download AD8138-EP data sheet (pdf)
- Extended temperature range: −55ºC to +105°C
- Controlled manufacturing baseline
- One assembly/test site
- One fabrication site
- Enhanced product change notification
- Qualification data available on request
- V62/12665-01XE DSCC Drawing Number
The AD8138 is a major advancement over op amps fordifferential signal processing. The AD8138 can be used as asingle-ended-to-differential amplifier or as a differential-to-differentialamplifier. The AD8138 is as easy to use as an opamp and greatly simplifies differential signal amplification anddriving. Manufactured on the proprietary ADI XFCB bipolarprocess, the AD8138 has a −3 dB bandwidth of 320 MHz anddelivers a differential signal with the lowest harmonic distortionavailable in a differential amplifier. The AD8138 has a uniqueinternal feedback feature that provides balanced output gainand phase matching, suppressing even order harmonics. Theinternal feedback circuit also minimizes any gain error thatwould be associated with the mismatches in the external gainsetting resistors.
The differential output of the AD8138 helps balance the inputto differential ADCs, maximizing the performance of the ADC. The AD8138 eliminates the need for a transformer with highperformance ADCs, preserving the low frequency and dc information.The common-mode level of the differential output isadjustable by a voltage on the VOCM pin, easily level-shifting theinput signals for driving single-supply ADCs. Fast overloadrecovery preserves sampling accuracy.
The AD8138 distortion performance makes it an ideal ADCdriver for communication systems, with distortion performancegood enough to drive state-of-the-art 10-bit to 16-bit convertersat high frequencies. The high bandwidth and IP3 of theAD8138 also make it appropriate for use as a gain block in IFand baseband signal chains. The AD8138 offset and dynamicperformance makes it well suited for a wide variety of signalprocessing and data acquisition applications.
The AD8138 is available in both SOIC and MSOP packages foroperation over −40°C to +85°C temperatures.
The AD8138-EP supports defense and aerospace applications (AQEC).