EPC111 参数 Datasheet PDF下载

epc111/112

Absolute Maximum Ratings

(Notes 1, 2)

Power Supply Voltage at pin VDD

Voltage to any pin except VDD

Output current at any pin except LED

Power Consumption with maximum load

Lead Temperature solder, 4 sec. (T

L

)

-0.3V to +5.5V

-0.3V to VDD +0.3 V

-6mA to +6mA

125 mW

+260°C

Supply voltage at VDD (=VDD33)

Supply voltage at VDD33 (=VDD)

Operating Temperature (T

O

)

Relative Humidity (non-condensing)

Recommended Operating Conditions

Min.

3.0

3.0

-40°

+5

Max.

3.6

3.6

+85°

+95

Units

V

V

C

%

Note 1:

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended operating conditions

indicate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specific -

ations and test conditions, see Electrical Characteristics.

Note 2:

This device is a highly sensitive CMOS ac current amplifier with an ESD rating of JEDEC HBM class 0 (<250V). Handling and

assembly of this device should only be done at ESD protected workstations.

Electrical Characteristics

3.0V < V

DD

< 3.6V, -40°C < T

A

< +85°C, unless otherwise specified

General Data

Symbol

V

N

V

PUP

V

PP

Parameter

Power supply voltage

Power-up Threshold Voltage

Ripple on supply voltage,

peak to peak

Current consumption

Output high voltage OUTN

Output low voltage OUTN

Output high voltage OUTH

Output low voltage OUTH

Output high voltage

Output low voltage

Source current maximum

Reference clock

Temperature drift

@ Pin LED

of internal oscillator - for information only

of the oscillator - for information only

0.7

1

640

@ 4mA source

see Figure 6

@ 3mA source. See Figure 6.

V

N

- 0.5V

0.5

0.5

V

V

V

mA

MHz

ppm/K

Conditions/Comments

Min.

at VDD and VDD33

Voltage at VDD33 when the device starts up

Type

epc111

epc112

I

DD_OP

V

NOH

V

NOL

V

HOH

V

HOL

V

LEDH

V

LEDL

I

LED

f

clk

df

clk

in operation mode I

PD

= 0 mA, no load

V

N

- 0.5V

0.5

Input pulse I

PD NST

60nA

108nA

250

600

2

mV

mV

mA

V

V

3.0

2.4

Values

Typ.

3.3

Max.

3.6

3

V

Units

© 2011 ESPROS Photonics Corporation

Characteristics subject to change without notice

2

Datasheet epc111_112 - V2.2

www.espros.ch