I
NTEGRATED
C
IRCUITS
D
IVISION
Linear Optocoupler
www.ixysic.com
DS-LOC112-R07
1
LOC112
Part Number Description
LOC112 8-Pin DIP (50/Tube)
LOC112P 8-Pin Flatpack (50/Tube)
LOC112PTR 8-Pin Flatpack (1000/Reel)
LOC112S 8-Pin Surface Mount (50/tube)
LOC112STR 8-Pin Surface Mount (1000/Reel)
Applications
Features
Description
Ordering Information
Pin Configuration
The LOC112 Single Linear Optocoupler features an
infrared LED optically coupled with two photodiodes.
One feedback (input) photodiode is used to generate
a control signal that provides a servomechanism
to the LED drive current, thus compensating
for the LED's nonlinear time and temperature
characteristics. The other (output) photodiode
provides an output signal that is linear with respect
to the servo LED current. The product features
wide bandwidth, high input to output isolation and
excellent servo linearity.
Approvals
- LED
+ LED
C1
A1
N/C
N/C
C2
A2
1
2
3
4
8
7
6
5
K3 Sorted Bins
Bin D = 0.733 - 0.805
Bin E = 0.806 - 0.886
Bin F = 0.887 - 0.974
Bin G = 0.975 - 1.072
Parameter Rating Units
LED Operating Range 2-10 mA
K3, Transfer Gain 0.733-1.072 -
Isolation, Input to Output 3750
V
rms
• UL Recognized Component: File # E76270
• CSA Certified Component: Certificate # 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate # B 13 12 82667 003
• Modem Transformer Replacement With No
Insertion Loss
• Digital Telephone Isolation
• Power Supply Feedback Voltage/Current
• Medical Sensor Isolation
• Audio Signal Interfacing
• Isolation of Process Control Transducers
• 0.01% Servo Linearity
• THD -87dB Typical
• Wide Bandwidth (>200kHz)
• Couples Analog and Digital Signals
• High Gain Stability
• Low Input/Output Capacitance
• Low Power Consumption
• 8-Pin Flatpack or DIP Package
• Surface Mount and Tape & Reel Versions Available
• VDE Compatible
Each tube or reel will contain only devices of one K3-sorted value.
Devices will be individually marked with the letter of their K3 bin.
Devices of any available bin will be shipped.