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DS-LOC211P-R07
1
LOC211P
Dual Linear Optocouplers
Part # Description
LOC211P 16-Pin SOIC (50/tube)
LOC211PTR 16-Pin SOIC (1000/Reel)
Description
Ordering Information
Pin Configuration
Approvals
The LOC211P 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.
• 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
• 16-Pin SOIC Package (PCMCIA Compatible)
• Machine Insertable, Wave Solderable
• Surface Mount Tape & Reel Version Available
Bin Matrix
Top Pole
Optocoupler*
Bottom Pole
Optocoupler**
Suffix Bin
K1 1
L1 2
M2 1
N2 2
*Top Optocoupler: Pins 1,2,3,4,13, and 14
**Bottom Optocoupler: Pins 7 through 12
Part Number Information
The LOC211P 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”.
Features
Applications
K3 Sorted Bins
Bin K3 Range
Bin 1 0.773 - 0.886
Bin 2 0.887 - 1.072
– LED
+ LED
C1
A1
NC
NC
C2
A2
C2
A2
NC
NC
C1
A1
1
2
3
4
16
15
14
13
5
6
7
8
12
11
10
9
– LED
+ LED
Optocoupler #1
Optocoupler #2
Parameter Rating Units
LED Operating Range 2-10 mA
K3, Transfer Gain 0.773-1.072 -
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