AD53033

Features: 250 MHz OperationDriver/Comparator Included52-Lead LQFP Package with Built-in Heat SinkApplicationAutomatic Test EquipmentSemiconductor Test SystemsBoard Test SystemsInstrumentation and Characterization EquipmentPinoutSpecificationsPower Supply Voltage+VS to GND . . . . . . . . . . . . ....

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AD53033 Picture
SeekIC No. : 004269026 Detail

AD53033: Features: 250 MHz OperationDriver/Comparator Included52-Lead LQFP Package with Built-in Heat SinkApplicationAutomatic Test EquipmentSemiconductor Test SystemsBoard Test SystemsInstrumentation and Ch...

floor Price/Ceiling Price

Part Number:
AD53033
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/3/13

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Product Details

Description



Features:

250 MHz Operation
Driver/Comparator Included
52-Lead LQFP Package with Built-in Heat Sink



Application

Automatic Test Equipment
Semiconductor Test Systems
Board Test Systems
Instrumentation and Characterization Equipment



Pinout




Specifications

Power Supply Voltage
+VS to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..  +13 V
VS to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
+VS to VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +20 V
PWR GND to ECL GND or HQ GND . . . . . . . . . .. . . . . . ±0.4 V
Inputs
DATA DATA, , IOD, IOD, RLD, RLD . . . . . .. . . . . . . . +5 V, 3 V
DATA to DATA,, IOD to IOD, RLD to RLD . . . . . . .. . . . . .  ±3 V
LEL, LEL, LEH, LEH . . . . . . . . . . . . . . . . . . . . . . . . +5 V, 3 V
LEL to LEL, LEH to LEH . . . . . . . . . . . . . . . . . . . . . . . . . .±3 V
INHL, INHL . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .  +5 V, 3 V
INHL to INHL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3 V
VH, VL, VTERM, VCOM_I to GND . . . . . . . . . . . . . .  +9 V, 4 V
VH to VL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .  ±11 V
(VHVTERM) and (VTERM VL) . . . . . . . . . . . . .. . . . . .  ±11 V
VH, VL, VTERM, VCOM_I to GND . . . . . . . . . . . . . .  +9 V, 4 V
VH to VL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .  ±11 V
(VHVTERM) and (VTERM VL) . . . . . . . . . . . . .. . . . . .  ±11 V
IOHC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   . ±6 V
IOLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .    ±6 V
HCOMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .   +9 V, 4 V
LCOMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .    +9 V, 4 V
HCOMP, LCOMP to VOUT . . . . . . . . . . . . . . . . . .. . . . . . . ±11 V
Outputs
VOUT Short Circuit Duration . . . . . . . . . . . . . . . .. . . Indefinite2
VOUT Inhibit Mode . . . . . . . . . . . . . . . . . . . . . . . . . . +9 V, 4 V
VHDCPL . . . . . . . .. . . . . Do Not Connect Except for Cap to VCC
VLDCPL . . . . . . . . . . . . . Do Not Connect Except for Cap to VEE
QH, QH, QL, QL Maximum IOUT
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . 50 mA
Surge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . .100 mA
THERM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . .  +13 V, 0 V



Description

The AD53033 is a single chip that performs the pin electronicsfunctions of driver and comparator (D-C) in ATE VLSI andmemory testers.The driver is a proprietary design that features three activestates: Data High Mode, Data Low Mode and Term Mode aswell as an Inhibit State. This facilitates the implementation ofhigh speed active termination. The output voltage range is 3 Vto +8 V to accommodate a wide variety of test devices.

Theoutput leakage of AD53033 is typically less than 250 nA over the entire signalrange.Thedual comparator, with an input range equal to the driveroutput range, features built-in latches and ECL-compatibleoutputs. The outputs are capable of driving 50 W signal linesterminated to 2 V. Signal tracking capability is upwardsof5 V/ns.


Also included on the chip is an onboard temperature sensorwhose purpose is to give an indication of the surface temperatureof the D-C. This information can be used to measure qJCand qJA or flag an alarm if proper cooling is lost. Output from the




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