DSA1103/23

DS20005891A-page 2

 2019 Microchip Technology Inc.

1.0

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings †

Supply Voltage ......................................................................................................................................... –0.3V to + 4.0V

ESD Protection (HBM) ...............................................................................................................................................4 kV

ESD Protection (MM) ............................................................................................................................................... 400V

ESD Protection (CDM) ............................................................................................................................................1.5 kV

† Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of the device at those or any other conditions above those indicated

in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended

periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Min.

Typ.

Max.

Units

Conditions

Supply Voltage (Note 1)

2.25

—

3.6

V

—

Supply Current

—

—

0.095

mA

DSA1103, EN pin low. Output is

disabled and device is in

standby

—

20

22

DSA1123, EN pin low, output is

disabled

Frequency Stability

Δf

—

—

±10

ppm

Grade 2 and Grade 3 only

—

—

±20

Includes frequency

variations due to initial

tolerance, temp. and

power supply voltage.

—

—

±25

—

—

±50

Aging - First year

—

—

±5

ppm

One year @ 25°C

Aging - After first year

—

—

<±1

ppm/yr Year two and beyond at +25°C

Startup Time (Note 2)

—

—

5

ms

T = +25°C

Input Logic Levels

—

—

V

Input logic high

—

—

V

Input logic low

Output Disable Time (Note 3)

—

—

5

ns

—

Output Enable Time

—

—

5

ms

DSA1103

20

ns

DSA1123

Enable Pull-Up Resistor

(Note 4)

—

—

40

—

kΩ

Internally pulled-up

LVDS Output

Supply Current

—

29

32

mA

Output Offset Voltage

1.125

—

1.4

V

R = 100Ω differential

Delta Offset Voltage

—

—

50

mV

—

Peak-to-Peak Output Swing

—

350

—

mV

Single-ended

Output Logic Level High

—

—

V

I = ±6 mA

Output Logic Level Low

—

—

V

Output Transition Rise Time

(Note 3)

—

200

—

ps

Output Transition Fall Time

(Note 3)

—

—

Frequency

2.3

—

460

MHz

–40°C to +85°C

3.3

—

460

–40°C to +105°C

and –40°C to +125°C