HC1-5509A1-5 데이터 시트보기 (PDF) - Intersil
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HC1-5509A1-5 Datasheet PDF : 10 Pages
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Specifications HC-5509A1
Electrical Specifications
Unless Otherwise Specified, Typical Parameters are at TA = +25oC, Min-Max Parameters are over
Operating Temperature Range, VB- = -48V, VB+ = +5V, AG = DG = BG = 0V. All A.C. Parameters are
specified at 600Ω 2-Wire terminating impedance. (Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP MAX UNITS
2W/4W
300Hz to 3400Hz
-
-
1
µs
4W/2W
300Hz to 3400Hz
-
-
1
µs
4W/4W
300Hz to 3400Hz
-
-
1.5
µs
Transhybrid Loss, THL
(Note 3) See Figure 1
-
40
-
dB
Total Harmonic Distortion
2W/4W, 4W/2W, 4W/4W
Reference Level 0dBm at 600Ω
300Hz to 3400Hz (Note 3)
-
-
-52
dB
Idle Channel Noise
(Note 3)
2W and 4W
C-Message
-
-
5
dBrnC
Psophometric
-
-
-85
dBmp
3kHz Flat
-
-
15
dBrn
Power Supply Rejection Ratio
VB+ to 2W
VB+ to 4W
VB- to 2W
VB- to 4W
VB+ to 4W
VB- to 2W
VB- to 4W
VB- to 4W
Ring Sync Pulse Width
(Note 3)
30Hz to 200Hz, RL = 600Ω
(Note 3)
200Hz to 16kHz, RL = 600Ω
20
29
-
dB
20
29
-
dB
20
29
-
dB
20
29
-
dB
30
-
-
dB
30
-
-
dB
20
25
-
dB
20
25
-
dB
50
-
500
µs
D.C. PARAMETERS
Loop Current Programming
Limit Range
20
40
60
mA
Accuracy
10
-
-
%
Loop Current During Power Denial
Fault Currents
RL = 200Ω
-
±3
±5
mA
TIP to Ground
-
30
-
mA
RING to Ground
-
60
-
mA
TIP and RING to Ground
-
90
-
mA
Switch Hook Detection Threshold
-
12
15
mA
Ground Key Detection Threshold
Thermal ALARM Output
8
12
16
mA
Safe Operating Die Temperature Exceeded 140
-
160
oC
Ring Trip Comparator Threshold
See Typical Applications for more informa-
9.5
13.5
17.5
mA
tion
Dial Pulse Distortion
-
0.1
0.5
ms
8-133
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