EPC134_17 Datasheet, PDF (2/11 Pages) Espros Photonics corp – Photo-receiver Amplifier

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epc134/epc135/epc136/epc137/epc138/epc139
Absolute Maximum Ratings (Notes 1, 2)
Recommended Operating Conditions
Power Supply Voltage VDD
Voltage to Any pin
Maximum Power Dissipation
Storage Temperature Range (TS)
Lead Temperature solder, 4 sec. (TL)
-5.5V to +5.5V
-0.3 to VDD +0.3V
300mW
-40°C to +85°C
+260°C
Power Supply Voltage (VDD)
Operating Temperature (TA)
Humidity
Min.
4.0
Max.
5.2
Units
V
-40° +85°
C
+5
+95
%
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended operating conditions indi -
cate conditions for which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifica-
tions 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 assem -
bly of this device should only be done at ESD protected workstations.
Electrical Characteristics
VDD = 5.0 V, -40°C < TA < +85°C
Symbol
Parameter
Conditions/Comments
VDD Power Supply Voltage
Pin VDD
VPP Ripple on Supply Voltage
epc135 Sinusoidal 100kHz, refer to other parameters
epc138
epc137
epc136 Sinusoidal 800kHz, refer to other parameters
epc139
epc134
IDD Power Supply Current
All slow no photo diode current
All fast
VPD Reversed Photodiode Voltage
relative to VDD
IPD Input Pulse Threshold (Sen- epc137 Photodiode current pulse to generate an output pulse
sitivity)
epc135
epc138
epc134
epc136
epc139
IPDres
IPDmax
Input Pulse Threshold Re-
serve
Input Pulse Current
epc134 - Input pulse current relative to IPD to trigger the light re-
epc137 serve output
If input current is above this level, recovery time tREC is
undefined (refer to section 'Other Parameters')
IPDDC
CPD
IOUT
VPOR
VIPOR
tINIT
tOFF
DC Light Current Range
Photodiode Capacitance
epc135
epc137
epc138
epc134
epc136
epc139
Output Current (sink)
Power-up Threshold Voltage
Hysteresis
Power-up Startup Time
Power-down Time
refer to section 'Application Information, Ambient Light'
refer to section 'Application Information, Photodiode
Capacitance'
When a light pulse above the threshold is detected
The voltage at VDD when the device starts up and the
startup time is running.
on Power-up Threshold Voltage
VDD slew rate >100V/ms
Min.
4.0
60
200
600
0.0
15
30
-6.0
3.0
0.5
Values
Typ.
5.0
0.45
0.75
VDD-
1.55
40
80
400
800
150
-8.0
3.5
0.75
Max.
5.2
40
22
110
45
0.50
0.80
100
600
1000
100
3.0
50
40
-10.0
4.0
1.0
1.0
1.5
Units
V
mVpp
mA
V
nA
nA
nA
nA
%
μA
mA
pF
mA
V
V
ms
ms
© 2014 ESPROS Photonics Corporation
Characteristics subject to change without notice
2
Datasheet_epc134-139_digital-V2.5
www.espros.ch