EPC111 Datasheet, PDF (2/14 Pages) Espros Photonics corp – Fully integrated standalone light barrier driver & receiver

epc111/112
Absolute Maximum Ratings (Notes 1, 2)
Recommended Operating Conditions
Power Supply Voltage at pin VDD
-0.3V to +5.5V
Min. Max. Units
Voltage to any pin except VDD
-0.3V to VDD +0.3 V Supply voltage at VDD (=VDD33)
3.0
3.6
V
Output current at any pin except LED
-6mA to +6mA
Supply voltage at VDD33 (=VDD)
3.0
3.6
V
Power Consumption with maximum load
Lead Temperature solder, 4 sec. (TL)
125 mW
+260°C
Operating Temperature (TO)
Relative Humidity (non-condensing)
-40°
+85°
C
+5
+95
%
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 < VDD < 3.6V, -40°C < TA < +85°C, unless otherwise specified
General Data
Symbol Parameter
Conditions/Comments
VN Power supply voltage
VPUP Power-up Threshold Voltage
VPP Ripple on supply voltage,
peak to peak
IDD_OP
VNOH
VNOL
VHOH
VHOL
VLEDH
VLEDL
ILED
fclk
dfclk
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
at VDD and VDD33
Voltage at VDD33 when the device starts up
Type
Input pulse IPD NST
epc111
60nA
epc112
108nA
in operation mode IPD = 0 mA, no load
@ 4mA source
see Figure 6
@ 3mA source. See Figure 6.
@ Pin LED
of internal oscillator - for information only
of the oscillator - for information only
Min.
3.0
2.4
Values
Typ.
3.3
Max.
3.6
3
Units
V
VN- 0.5V
250
mV
600
mV
2
mA
V
0.5
V
VN- 0.5V
0.7
1
640
0.5
V
V
0.5
V
mA
MHz
ppm/K
© 2011 ESPROS Photonics Corporation
2
Characteristics subject to change without notice
Datasheet epc111_112 - V2.2
www.espros.ch