CYG2110 Datasheet, PDF (2/5 Pages) Clare, Inc. – CYBERGATE™ DAA Module (France)

CYG2110
Absolute Maximum Ratings (@ 25˚C)
Parameter
Ratings Units
Tip/Ring Load Current (continuous)
120
mA
Hook Switch LED Drive Current
50
mA
Hook Switch LED Reverse Voltage
5
V
Ring Detect Phototransistor Voltage V_CEO
20
V
Isolation Voltage, Input to Output
1500
V_rms
Relative Humidity (non-condensing)
10 to 85
%
Operational Temperature
0 to +70
°C
Storage Temperature
0 to +100
°C
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
DC Electrical Characteristics
Parameter
Conditions
Min
Typ
Max Units
On-Hook Impedance
On-Hook Line Leakage Current
Hook Switch Resistance
Off-Hook Supply Current
Hook Switch Power Source, Pin 5 ¹
100V_DC Across Pins 11, 10 (T, R)
10
-
100V_DC Across Pins 11, 10 (T, R)
-
-
OH = GND, V_CC = +5V_DC
-
-
OH = GND, V_CC = +5V_DC
7
8
-
4.75
5
-
MΩ
10
μA
35
Ω
9
mA
12
V
DC Loop Current
OH = GND, V_CC = +5V_DC
1 _{For VCC > +12V, select an external resistor (R) such that ((VCC - 1.4) / R) < 50mA}
5
-
120
mA
AC Signal Path Electrical Characteristics
Parameter
Return Loss
Conditions
Min
Typ
Max Units
OH = GND, 300Hz to 3500Hz (600Ω)
14
25
-
dB
Insertion Loss
Transmit
Receive
-
-
7
OH = GND, 300Hz to 3500Hz (600Ω)
dB
-
-
7
Frequency Response
OH = GND, 300Hz to 3500Hz
-0.25
-
+0.25
dB
Longitudinal Balance
On-Hook
Off-Hook
OH = V_CC
OH = GND
60
-
40
-
--
dB
-
Total Harmonic Distortion
Secondary Load Impedance
Primary Source Impedance
OH = GND, -10dBm, f = 350Hz
-
-
0.01
%
Line 1 & Line 2
-
100
-
Ω
Tip & Ring
-
600
-
Ω
Ring Detection Circuit Characteristics, OH = V_CC
Parameter
Conditions
Ringing Voltage Detection Range
-
Ringing Frequency Detection Range
-
Ringing Impedance
f = 25Hz
RING (Pin 9) Output Voltage (Pulsed)
Logic '0' (Ring Present)
-
Logic '1' (Ring Not Present)
Min
Typ
Max Units
29
-
150
V_rms
15
-
70
Hz
-
18
-
kΩ
-
-
0.8
V
-
-
V_CC
2
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