AD8038

Dual, Current-Output, Serial-Input, 16-/14-Bit DACs

PRODUCTOVERVIEW TheAD5545/AD5555are16-bit/14-bit,current-output,digital=to-analogconvertersdesignedtooperatefroma4.5Vto5.5Vsupplyrange. FEATURES 16-bitresolutionAD5545 14-bitresolutionAD5555 ±1LSBDNLmonotonic ±1LSBINL 2mAfull-scalecurrent±

AD8038

12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface

GENERALDESCRIPTION TheAD5444/AD54461areCMOS12-bitand14-bit,currentoutput,digital-to-analogconverters(DACs).Operatingfromasingle2.5Vto5.5Vpowersupply,thesedevicesaresuitedforbattery-poweredandotherapplications. FEATURES 12MHzmultiplyingbandwidth INLof±

AD8038

Dual-Current Output, Parallel Input, 16-/14-Bit Multiplying DACs with 4-Quadrant Resistors

GENERALDESCRIPTION TheAD5547/AD5557aredualprecision,16-/14-bit,multiplying,lowpower,current-output,parallelinput,digital-to-analogconverters(DACs).Theyaredesignedtooperatefromsingle+5Vsupplywith±10Vmultiplyingreferencesfor4-quadrantoutputswith6.8MHzbandwidth.

AD8038

Dual-Current Output, Parallel Input, 16 /14-Bit Multiplying DACs with 4-Quadrant Resistors

GENERALDESCRIPTION TheAD5547/AD5557aredualprecision,16-/14-bit,multiplying,lowpower,current-output,parallelinput,digital-to-analogconverters(DACs).Theyaredesignedtooperatefromsingle+5Vsupplywith±10Vmultiplyingreferencesfor4-quadrantoutputswith6.8MHzbandwidth.

AD8038

Low Power, 350 MHz Voltage Feedback Amplifiers

FEATURES Lowpower:1mAsupplycurrent/amp Highspeed 350MHz,?3dBbandwidth(G=+1) 425V/μsslewrate Lowcost Lownoise 8nV/√Hz@100kHz 600fA/√Hz@100kHz Lowinputbiascurrent:750nAmaximum Lowdistortion ?90dBSFDR@1MHz ?65dBSFDR@5MHz Widesupplyrange:3Vt

AD8038

Low Power 350 MHz Voltage Feedback Amplifiers

PRODUCTDESCRIPTION TheAD8038(single)andAD8039(dual)amplifiersarehighspeed(350MHz)voltagefeedbackamplifierswithanexceptionallylowquiescentcurrentof1.0mA/amplifiertypical(1.5mAmax).TheAD8038singleamplifierintheSOIC-8packagehasadisablefeature.Despitebeingl

AD8038

Dual 8-,10-,12-Bit High Bandwidth Multiplying DACs with Serial Interface

GENERALDESCRIPTION TheAD5429/AD5439/AD54491areCMOS8-,10-,and12-bitdual-channelcurrentoutputdigital-to-analogconverters,respectively.Thesedevicesoperatefroma2.5Vto5.5Vpowersupply,makingthemsuitedtobattery-poweredandotherapplications. FEATURES 10MHzmult

AD8038

單核、低功耗、350 MHz電壓反饋型放大器; ? 低功耗\n每放大器電源電流1 mA\n\n? 高速\n-3 dB帶寬：350 MHz (G = +1)\n壓擺率：425 V/μs\n\n? 低成本\n\n? 低噪聲\n8 nV/√Hz (100 kHz)600 fA/√Hz (100 kHz)\n\n? Low Input Bias Current: \n750 nA Max 低輸入偏置電流：\n750 nA(最大值)\n\n? 低失真\nSFDR：-90 dBc (1 MHz )\nSFDR：-65 dBc (5 MHz )\n\n? 寬電源電壓范圍：3 V至12 V\n\n? 小型封裝\nSOIC-8、SC70-5;

AD8038是一款單核高速(350 MHz)電壓反饋型放大器，具有異常低的靜態(tài)電流，每放大器僅1.0 mA(典型值，最大值為1.5 mA)。AD8039是這款產(chǎn)品的雙核版本。雖然該放大器為低功耗、低成本產(chǎn)品，但能提供出色的整體性能。此外，它還具有425 V/μs的高壓擺率及最大3 mV的低輸入失調(diào)電壓。采用SOIC封裝時，AD8038具有禁用特性。\n\n ADI公司的專有XFCB制造工藝使這款放大器能以極低靜態(tài)電流和低噪聲工作(8 nV/√Hz、600 fA/√Hz)。寬電源電壓范圍(3 V至12 V)、寬帶寬和小尺寸封裝使AD8038適合各種優(yōu)先考慮功耗與空間的應(yīng)用。\n\n AD8038放大器具有與任一供電軌相差1 V的寬輸入共模范圍，輸出擺幅在各供電軌1 V范圍內(nèi)。它針對最高15 pF的容性負(fù)載驅(qū)動進(jìn)行了優(yōu)化。如果要驅(qū)動更大容性負(fù)載，則需要一個串聯(lián)小電阻，以避免峰值過高或過沖。\n\n AD8038放大器提供SC70-5和SOIC-8兩種封裝，額定工作溫度范圍為-40°C至+85°C工業(yè)溫度范圍。\n\n \n\n AD8033(單核)提供SOIC-8和SC70-5封裝\n\n AD8039(雙核)提供SOT23-8封裝

AD8038

Low Power 350 MHz Voltage Feedback Amplifiers

AD8038_V01

Low Power, 350 MHz Voltage Feedback Amplifiers

FEATURES Lowpower:1mAsupplycurrent/amp Highspeed 350MHz,?3dBbandwidth(G=+1) 425V/μsslewrate Lowcost Lownoise 8nV/√Hz@100kHz 600fA/√Hz@100kHz Lowinputbiascurrent:750nAmaximum Lowdistortion ?90dBSFDR@1MHz ?65dBSFDR@5MHz Widesupplyrange:3Vt