AD53513JSQ Analog Devices Inc, AD53513JSQ Datasheet

AD53513JSQ

Manufacturer Part Number

AD53513JSQ

Description

IC QUAD PIN DRIVER 100-LQFP

Manufacturer

Analog Devices Inc

Type

Driverr

Datasheet

1.AD53513JSQ.pdf (4 pages)

Specifications of AD53513JSQ

Rohs Status

RoHS non-compliant

Number Of Drivers/receivers

4/0

Voltage - Supply

Mounting Type

Surface Mount

Package / Case

100-LQFP Exposed Pad, 100-eLQFP, 100-HLQFP

Protocol

Current page: 1 of 4
Download datasheet (91Kb)

PRODUCT DESCRIPTION

The AD53513 is a quad high-speed pin driver designed for use

in digital or mixed-signal test systems. Combining a high-speed

monolithic process with a convenient surface-mount package,

this product attains superb electrical performance while preserving

optimum packaging densities and long-term reliability in a

100-lead, LQFP package with built-in heat sink.

Featuring unity gain programmable output levels of –2.5 V to

+5.5 V, with output swing capability of less than 200 mV to

8 V, the AD53513 is designed to stimulate ECL, TTL, and

CMOS logic families, as well as high-speed memory. The

1.0 Gb/s data rate capacity and matched output impedance

allow for real-time stimulation of these digital logic families.

To test I/O devices, the pin driver can be switched into a high

impedance state (Inhibit Mode), electrically removing the driver

from the path. The pin driver leakage current in inhibit is typically

100 nA and output charge transfer entering inhibit is typically less

than 20 pC.

The AD53513 transition from HI/LO or to inhibit is controlled

through the data and inhibit inputs. The input circuitry uses

high-speed differential inputs with a common-mode range of

± 2 V. This allows for direct interface to precision differential

ECL timing. The analog logic HI/LO inputs are equally easy

to interface. Typically requiring 10 µA of bias current, the

AD53513 can be directly coupled to the output of a digital-

to-analog converter.

Each channel of the AD53513 has a Mode Select Pin RLD,

which is a single-sided logic input. The logic threshold is set by

Quad Ultrahigh-Speed Pin Driver

the VBB input which is common to all four channels. The RLD

Mode Select controls whether inhibit puts the driver in High-Z

or V

(DATA, DATAB, INH, INHB, RLD, VBB), must share a

common set of logic levels. The VBB threshold should be set to

the midrange of the logic levels. For example, if ECL levels of

–0.8 V to –1.8 V are used, VBB should be set to –1.3 V.

The AD53513 is available in a 100-lead, LQFP package with a

built-in heat sink and is specified to operate over the ambient

commercial temperature range of –25°C to +85°C.

DATAB2

DATAB3

DATAB1

DATAB4

VCC

DATA2

DATA3

DATA4

DATA1

INHB2

INHB3

INHB1

INHB4

RLD2

RLD3

RLD4

RLD1

TERM

INH2

INH3

INH4

INH1

VBB

VH2

VH3

VH1

VL2

VT2

VL3

VT3

VH4

VL1

VT1

VL4

VT4

with High-Z and V

GND GND

mode. (Refer to Table I.) All of the digital logic inputs

DRIVER 1

DRIVER 3

DRIVER 2

DRIVER 4

FUNCTIONAL BLOCK DIAGRAM

GND

AD53513

GND GND

ROUT

VHDCPL1

VHDCPL2

VHDCPL4

VOUT1

VLDCPL1

VOUT2

VLDCPL2

VHDCPL3

VOUT4

VLDCPL4

VOUT3

VLDCPL3

1.0 A/K

AD53513

TERM

39nF

THERM

TVCC

Modes

VEE

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AD53513JSQ Summary of contents

Page 1

PRODUCT DESCRIPTION The AD53513 is a quad high-speed pin driver designed for use in digital or mixed-signal test systems. Combining a high-speed monolithic process with a convenient surface-mount package, this product attains superb electrical performance while preserving optimum packaging ...

Page 2

AD53513–SPECIFICATIONS (All specifications are C–95 C capacitor must be connected between V J Parameter DIFFERENTIAL INPUT CHARACTERISTICS (Data to DATA, INH to INH), RLD, ...

Page 3

... Do Not Connect Except for Capacitor to V LDCPL THERM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Model AD53513JSQ CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD53513 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges ...

Page 4

AD53513 HQGND1 1 HQGND1 2 OUT1 3 HQGND1 4 VLDCPL1 5 PWRGND 6 VHDCPL2 7 HQGND2 8 OUT2 9 HQGND2 10 HQGND2 11 VLDCPL2 12 PWRGND 13 VLDCPL3 14 HQGND3 15 HQGND3 16 OUT3 17 HQGND3 18 VHDCPL3 19 PWRGND ...

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