FEATURES

Driver

3-level driver with high-Z mode and built-in clamps

Precision trimmed output resistance

Low leakage mode (typically <10 nA)

Voltage range: −2.0 V to +6.0 V

1.0 ns minimum pulse width, 1 V terminated

Comparator

Window and differential comparator

>1 GHz input equivalent bandwidth

Load

±12 mA maximum current capability

Per pin PMU

Force voltage range: −2.0 V to +6.0 V

5 current ranges: 25 mA, 2 mA, 200 μA, 20 μA, and 2 μA

Levels

14-bit DAC for DCL levels

Typically <±5 mV INL (calibrated)

16-bit DAC for PMU levels

Typically <±1.5 mV INL (calibrated) linearity in FV mode

HVOUT output buffer

0 V to 13.5 V output range

Packages

84-ball, 9 mm × 9 mm, flip-chip BGA

100-lead TQFP_EP

1.7 W per channel with no load

APPLICATIONS

Automatic test equipment

Semiconductor test systems

Board test systems

Instrumentation and characterization equipment

GENERAL DESCRIPTION

The ADATE302-02 is a complete, single-chip solution that

performs the pin electronic functions of the driver, the comparator, and the active load (DCL), per pin PMU, and dc levels for

ATE applications. The device also contains an HVOUT driver

with a VHH buffer capable of generating up to 13.5 V.

The driver features three active states: data high mode, data low

mode, and term mode, as well as an inhibit state. The inhibit

state, in conjunction with the integrated dynamic clamp, facilitates

the implementation of a high speed active termination. The output

voltage range is −2.0 V to +6.0 V to accommodate a wide

variety of test devices.

The ADATE302-02 can be used as either a dual single-ended

drive/receive channel or a single differential drive/receive

channel. Each channel of the ADATE302-02 features a high

speed window comparator for functional testing as well as a per

pin PMU with FV or FI and MV or MI functions. All necessary

dc levels for DCL functions are generated by on-chip 14-bit

DACs. The per pin PMU features an on-chip 16-bit DAC for

high accuracy and contains integrated range resistors to

minimize external component counts.

The ADATE302-02 uses a serial bus to program all functional

blocks and has an on-board temperature sensor for monitoring

the device temperature.