OBSOLETE
LOC210P
Dual Linear Optocouplers
INTEGRATED
CIRCUITS
DIVISION
Parameter
LED Operating Range
Rating
2-10
Units
mA
Description
The LOC210P Dual Linear Optocoupler features an
infrared LED optically coupled with two photodiodes.
A 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.
K3, Transfer Gain
0.773-1.072
3750
-
Isolation, Input to Output
Vrms
Features
• 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
• 16-Pin SOIC Package (PCMCIA Compatible)
• Machine Insertable, Wave Solderable
• Surface Mount Tape & Reel Version Available
• VDE Compatible
Approvals
• UL Recognized Component: File # E76270
• CSA Certified Component: Certificate # 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate # B 13 12 82667 003
Ordering Information
Part #
LOC210P
Description
16-Pin SOIC (50/tube)
Applications
• Modem Transformer Replacement With No
Insertion Loss
LOC210PTR
16-Pin SOIC (1000/Reel)
• Digital Telephone Isolation
• Power Supply Feedback Voltage/Current
• Medical Sensor Isolation
• Audio Signal Interfacing
• Isolation of Process Control Transducers
K3 Sorted Bins
Bin
Bin 1
Bin 2
K3 Range
0.773 - 0.886
0.887 - 1.072
Bin Matrix
Top Pole
Optocoupler*
Bottom Pole
Optocoupler**
Suffix
Bin
Pin Configuration
K
L
1
1
2
2
1
2
1
2
1
16
NC
M
N
2
3
4
15
14
13
NC
C2
A2
*Top Optocoupler: Pins 1,2,3,4,13, and 14
**Bottom Optocoupler: Pins 7 through 12
Optocoupler #1
Optocoupler #2
Part Number Information
12
The LOC210P is shipped in anti-static tubes (50
pieces each) or tape/reel (1,000 pieces each). Each
container has only 1 bin combination which will be
branded on each part with the appropriate bin letter
K, L, M, or N in the lower right hand corner. Suffix
representation is described in the “Bin Matrix”.
– LED
NC
NC
6
7
8
11
10
9
+ LED
C1
C2
A2
A1
1
DS-LOC210P-ROBS
www.littelfuse.com