V-Tec AT16/C5 Dokumentacja Strona 8
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Oceniono. / 5. Na podstawie oceny klientów
Si2400
8 Rev. 1.3
Table 6. Voice Codec 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
AOUT Dynamic Range, APO = 0 VIN = 1 kHz — 40 — dB
AOUT THD, APO = 0 VIN = 1 kHz — –40 — dB
AOUT Full Scale Level, APO = 0 — 0.7
z
V
DD
—V
PP
AOUT Mute Level, APO = 0 — 60 — dB
AOUT Dynamic Range, APO = 1,
V
D
= 4.75 to 5.25 V
VIN = 1 kHz, –3 dB — 65 — dB
AOUT Dynamic Range, APO = 1,
V
D
= 3 to 3.6 V
VIN = 1 kHz, –3 dB — 65 — dB
AOUT THD, APO = 1, V
D
= 4.75 to
5.25 V
VIN = 1 kHz, –3 dB — –60 — dB
AOUT THD, APO = 1, V
D
= 3 to 3.6 V VIN = 1 kHz, –3 dB — –60 — dB
AOUT Full Scale Level, APO = 1 — 1.5 — V
PP
AOUT Mute Level, APO = 1 — –65 — dB
AOUT Resistive Loading, APO = 1 10 — — kΩ
AOUT Capacitive Loading, APO = 1 — — 20 pF
AIN Dynamic Range, V
D
= 4.75 to
5.25 V
VIN = 1 kHz, –3 dB — 65 — dB
AIN Dynamic Range, V
D
= 3 to 3.6 V VIN = 1 kHz, –3 dB — 65 — dB
AIN THD, V
D
= 4.75 to 5.25 V VIN = 1 kHz, –3 dB — –60 — dB
AIN THD, V
D
= 3 to 3.6 V VIN = 1 kHz, –3 dB — –60 — dB
AIN Full Scale Level
*
—2.8—V
PP
*Note: Receive full scale level will produce –0.9 dBFS at RXD.
Table 7. Absolute Maximum Ratings
Parameter Symbol Value Unit
DC Supply Voltage V
D
–0.5 to 6.0 V
Input Current, Si2400 Digital Input Pins I
IN
±10 μA
Digital Input Voltage V
IND
–0.3 to (V
D
+ 0.3) V
Operating Temperature Range—B-Grade T
A
–50 to 95 °C
Operating Temperature Range—K-Grade T
A
–10 to 80 °C
Storage Temperature Range T
STG
–40 to 150 °C
Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation
should be restricted to the conditions as specified in the operational sections of this data sheet. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
- 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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