V-Tec AT16/C5 Dokumentacja Strona 7
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- Spis treści
- BOOKMARKI
Oceniono. / 5. Na podstawie oceny klientów
Si2400
Rev. 1.3 7
Figure 1. Test Circuit for Loop Characteristics
Table 5. AC Characteristics
(V
D
= 3.0 to 3.6 V, or 4.75 to 5.25 V, T
A
= 0 to 70°C for K-Grade, T
A
= –40 to 85°C for B-Grade)
Parameter Symbol Test Condition Min Typ Max Unit
Sample Rate Fs — 9.6 — KHz
Crystal Oscillator Frequency F
XTL
—4.9152—MHz
Transmit Frequency Response Low –3 dBFS Corner — 5 — Hz
Receive Frequency Response Low –3 dBFS Corner — 5 — Hz
Transmit Full Scale Level
1
V
FS
FULL = 0 (–1 dBm) — 1 — V
PEAK
FULL = 1 (+3.2 dBm)
2
—1.58—V
PEAK
Receive Full Scale Level
1
V
FS
FULL = 0 (–1 dBm) — 1 — V
PEAK
FULL = 1 (+3.2 dBm)
2
—1.58—V
PEAK
Dynamic Range
3,4,5
DR ACT
6
=0
b
, DCT
6
=10
b
(FCC) I
L
=100 mA
—82—dB
Dynamic Range
3,4,7
DR ACT = 0
b
, DCT = 01
b
(Japan) I
L
=20mA
—83—dB
Dynamic Range
3,4,5
DR ACT = 1
b
, DCT = 11
b
(CTR21) I
L
=60mA
—84—dB
Transmit Total Harmonic
Distortion
5,8
THD ACT = 0
b
, DCT = 10
b
(FCC)
I
L
=100mA
—–85—dB
Transmit Total Harmonic
Distortion
6,8
THD ACT = 0
b
, DCT = 01
b
(Japan) I
L
=20mA
—–76—dB
Receive Total Harmonic
Distortion
7,8
THD ACT = 0
b
, DCT = 01
b
(Japan) I
L
=20mA
—–74—dB
Receive Total Harmonic
Distortion
5,8
THD ACT = 1
b
, DCT = 11
b
(CTR21) I
L
=60mA
—–82—dB
Caller ID 60 Hz Common Mode
Tolerance
9
V
CM
> 60 dB line balance at
60 Hz
91 120 — V
PEAK
Notes:
1. Measured at TIP and RING with 600 Ω termination at 1 kHz.
2. R2 should be changed to a 243 Ω resistor when the SF5[7] (FULL)
= 1
b
.
3. DR
= 20 x log |Vin| + 20 x log (RMS signal/RMS noise).
4. Measurement is 300 to 3400 Hz. Applies to both transmit and receive paths.
5. Vin
= 1 kHz, –3 dBFS, Fs = 10300 Hz.
6. ACT
= SF5[4]; DCT = SF5[3:2].
7. Vin = 1 kHz, –6 dBFS, Fs = 10300 Hz.
8. THD
= 20 x log (RMS distortion/RMS signal).
9. V
CM
can be improved to 120 V
rms
minimum by placing a 20 MΩ resistor across the C9 capacitor.
RING
Si3015 V
TR
I
L
600 Ω
10 μ F
+
–
TIP
- Features 1
- Applications 1
- Description 1
- Functional Block Diagram 1
- 2 Rev. 1.3 2
- TABLE OF CONTENTS 3
- 1. Electrical Specifications 4
- Table 2. Loop Characteristics 5
- Table 3. DC Characteristics 6
- Table 4. DC Characteristics 6
- Table 5. AC Characteristics 7
- for K-Grade, T 8
- –40 to 85°C for B-Grade) 8
- = –40 to 85°C for B-Grade) 9
- 10 Rev. 1.3 10
- 3. Bill of Materials 11
- 12 Rev. 1.3 12
- 4. Analog Input/Output 13
- 5. Functional Description 14
- 5.1. Digital Interface 15
- 16 Rev. 1.3 16
- 5.3. Low Power Modes 17
- 5.4. Global DAA Operation 17
- 18 Rev. 1.3 18
- Rev. 1.3 19 19
- 20 Rev. 1.3 20
- 5.6. Loop Current Detection 21
- 5.7. Carrier Detect/Loss 21
- 5.8. Overcurrent Detection 21
- 5.11. PCM Data Mode 23
- Figure 10. Signal Routing 24
- 5.12. Analog Codec 25
- 5.14. V.42 HDLC Mode 26
- 5.15. Fast Connect 27
- Table 16. MCKR Configurations 28
- 6.1. Command Line Execution 29
- 30 Rev. 1.3 30
- 6.4. S-Register Control 31
- 32 Rev. 1.3 32
- 6.5.4. A1 34
- 6.5.5. !2 34
- 6.5.6. !7 34
- Table 19. !7 Parameters 35
- Figure 12. !7 Security Timing 36
- Progress 37
- S19 S1A S1B S16 S17 S18 38
- Table 23. DTMF 39
- 7.1. DSP Registers 40
- SE8 SE6 SE5 41
- DSP Reg. Addr 41
- 7.2. Call Progress Filters 42
- 8. S Registers 43
- 44 Rev. 1.3 44
- Rev. 1.3 45 45
- 46 Rev. 1.3 46
- Rev. 1.3 47 47
- 50 Rev. 1.3 50
- Rev. 1.3 51 51
- 52 Rev. 1.3 52
- Rev. 1.3 53 53
- 54 Rev. 1.3 54
- Rev. 1.3 55 55
- 56 Rev. 1.3 56
- 58 Rev. 1.3 58
- Kissoff Tone Detect Length) 58
- Rev. 1.3 59 59
- 60 Rev. 1.3 60
- Rev. 1.3 61 61
- 62 Rev. 1.3 62
- Rev. 1.3 63 63
- Rev. 1.3 65 65
- 66 Rev. 1.3 66
- Rev. 1.3 69 69
- 70 Rev. 1.3 70
- Rev. 1.3 71 71
- 72 Rev. 1.3 72
- Rev. 1.3 73 73
- 74 Rev. 1.3 74
- Rev. 1.3 75 75
- 76 Rev. 1.3 76
- Rev. 1.3 77 77
- DAA Isolation Barrier 78
- Emissions/Immunity 78
- DC Termination 79
- AC Termination 80
- Ringer Impedance 80
- DTMF Dialing 80
- Pulse Dialing 80
- Billing Tone Detection 80
- Symbol Value 81
- In-Circuit Testing 82
- Compliance Test Commands 83
- Introduction 84
- APPENDIX C—UL1950 3RD EDITION 85
- 9. Pin Descriptions: Si2400 86
- Rev. 1.3 87 87
- 10. Pin Descriptions: Si3015 88
- Receive Input 89
- Filter 2 89
- Pin # Pin Name Description 89
- 11. Ordering Guide 90
- Millimeters 91
- Revision 1.1 to Revision 1.2 92
- Revision 1.2 to Revision 1.3 92
- Rev. 1.3 93 93
- CONTACT INFORMATION 94
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