15

TEST AND MEASUREMENT PRODUCTS

©

2006 Semtech Corp. , Rev. 11, 7/18/06

www.semtech.com

E7765

DC Characteristics (continued)

DC conditions: DVL = 0V, DVH = 3V, SEL_DHI[0:1] and DHI[0:3] at logical low.

DBIAS = 0.6mA, RADJ = FADJ = 0.9mA.

DC conditions (unless otherwise specified): Over the full "Recommended Operating Conditions".

Note 1:

See Applications Section describing the applicable “DRIVER OUTPUT RANGE” as a function of VCC and VEE.

Note 2:

Digital Input Voltage Range also

Note 3:

The typical value for Rout should be used to calculate the external resistor for matching to the

application’s transmission line impedance.

Note 4:

The 2-point calibration for full range should be done at 0V and 75% of the maximum DVH and DVL

input. While the 1st calibration point (0V) will be the same for both DVH and DVL, the 2nd calibration

point will be different (ie. DVH: 75% * (VCC - 3.5), DVL: 75% * (VCC - 4.0)).

Parameter

Symbol

Min

Typ

Max

Units

Power Supply Currents

All Drivers Powered ON (PON = 1)

Positive Supply

ICC

390

430

mA

Negative Supply

IEE

–490

–450

mA

All Drivers Powered Down (PON = 0)

Positive Supply

ICC

340

370

mA

Negative Supply

IEE

–420

–350

mA