CPC5710N_1 Datasheet, PDF (4/10 Pages) Clare, Inc. – Phone Line Monitor (PLM) IC

CPC5710N
1.5 Electrical Characteristics
Unless otherwise specified, minimum and maximum
values are guaranteed by production testing
requirements. Typical values, the result of engineering
evaluations, are characteristic of the device and are
provided for informational purposes only. They are not
however, a part of the production testing requirements.
Unless otherwise indicated:
V_DD = 5V, Temperature = 25°C
1.5.1 AC Characteristics
Parameter
Symbol
Conditions
Input Impedance
Input offset voltage
Input offset current
Output DC bias level
Output Low Voltage
Gain
Common-mode
rejection ratio
Equivalent input noise
voltage
Z_IN
V_IO
I_CM = 0, No common-mode signal applied.
I_IO
I_CM = 12µA (per lead) signal applied.
V_{OUT_DC} At LINOUT+ or LINOUT-, I_O = 0.5mA
V_OUT I_O = 0.5mA
A_V 0 to 20kHz
CMRR ^{Common-mode current ≤ 12µA per lead,}
0 to 120Hz
V_N
Minimum Typical Maximum Unit
10
-
-
MΩ
-
-
40
mV
-
-
35
nA
-
-
125
nA
0.9
1.0
1.1
V
-
-
50
mV
5.88
6
6.12
-
40
-
-
dB
-
-90
-
dBm/Hz
1.5.2 Detector Threshold Characteristics
Parameter
Symbol
Conditions
Detection threshold
Detector hysteresis
I_CM = 0
V_{IN_DET}
I_CM = ±12µA
V_{IN_HYST} I_CM = 0
Minimum Typical Maximum Unit
675
750
850
mV
488
750
1012
mV
300
375
450
mV
1.5.3 LIN/CMP Input Characteristics
Parameter
Symbol
Input low voltage
Input high voltage
Input low leakage
current
Input high leakage
current
V_IL
V_IH
I_IL V_IL = 0.4V
I_IH V_IH = 2.4V
Conditions
Minimum Typical Maximum Unit
-
-
0.8
V
2.0
-
-
V
-
-
-120
µA
-
-
-120
µA
1.5.4 Power Characteristics
Parameter
Symbol
Conditions
Supply voltage
Supply current
V_DD
I_DD All inputs and outputs open
4
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Minimum Typical Maximum Unit
3.0
-
5.5
V
-
-
10
mA
R02