Datenblatt-pdf.com


MV3100 Schematic ( PDF Datasheet ) - Zarlink Semiconductor

Teilenummer MV3100
Beschreibung 3V Codec
Hersteller Zarlink Semiconductor
Logo Zarlink Semiconductor Logo 




Gesamt 18 Seiten
MV3100 Datasheet, Funktion
www.DataSheet4U.com
THIS DOCUMENT IS FOR MAINTENANCE
PURPOSES ONLY AND IS NOT
RECOMMENDED FOR NEW DESIGNS






MV3100 Datasheet, Funktion
MV3100
18
DATA
www.DataSheet4U.com
16
CLOCK
17
ENABLE
14
RESET
8-BIT SERIAL IN/PARALLEL OUT SHIFT REGISTER
A ^2:0&
D ^4:0&
MV3100
REGISTER CR0
REGISTER CR1
REGISTER CR2
REGISTER CR3
REGISTER CR4
REGISTER CR5
CR0 ^4:0&
CR1 ^4:0&
CR2 ^4:0&
CR3 ^4:0&
CR4 ^4:0&
CR5 ^3:0&
CR5 ^4&
DIGITAL RESET GENERATOR
DIGITAL RESET
Fig. 6 Control Interface timing diagram
Parameter
Value
Symbol
Units
Min. Typ. Max.
Conditions
Notes
CLOCK frequency
CLOCK rise time
CLOCK fall time
CLOCK high time
CLOCK low time
DATA set-up time
DATA hold time
CLOCK low to ENABLE high time
ENABLE low to CLOCK high time
ENABLE pulse width
fCK
tCKR
tCKF
tCKH
tCKL
tDSU
tDH
tCE1
tCE2
tENW
32
200
200
3
10
20
10
200
2048 kHz
5 ns
5 ns
ns
ns
ns
ns
ns
ns
ns
2
2
2
2
NOTES
Table 4 Control Interface timings
3. CLOCK must be low during the ENABLE pulse, otherwise false data will be stored.
4. It is not strictly necessary for the clock pulses to be identical. So long as tDSU , tDH, and min. tCKH/tCKL are met for every data bit, the waveform could
actually be irregular.
CONTROL REGISTER FUNCTIONS (Tables 5 to 10)
Address
000
Bit Function
Bit state
01
Reset
value
0 Digital circuitry
Active Standby
1 PLL/VREF
Active Standby
2 Microphone amplifier Active Standby
3 Loudspeaker amplifier Active Standby
4 Auxiliary amplifier
Active Standby
Table 5 Control register CR0 functions
1
0
1
1
1
Address
001
Bit Function
Bit state
01
0 Undefined
1 Undefined
2 Undefined
3 Undefined
4 Base Station mode
Off On
Table 6 Control register CR1 functions
Reset
value
1
1
1
1
0
5

6 Page









MV3100 pdf, datenblatt
RECEIVE GAIN CONTROL RANGE
Nominal gain is highlighted
Control Word 3
www.DataSheet4DU4.com D3 D2 D1
D0
0 0 00 0
0 0 00 1
0 0 01 0
0 0 01 1
0 0 10 0
0 0 10 1
0 0 11 0
0 0 11 1
0 1 00 0
0 1 00 1
0 1 01 0
0 1 01 1
0 1 10 0
0 1 10 1
0 1 11 0
0 1 11 1
1 0 00 0
1 0 00 1
1 0 01 0
1 0 01 1
1 0 10 0
1 0 10 1
1 0 11 0
1 0 11 1
1 1 00 0
1 1 00 1
1 1 01 0
1 1 01 1
1 1 10 0
1 1 10 1
1 1 11 0
1 1 11 1
Main path (dBV/dBm0) Auxiliary path (dB)
Min. Typ. Max. Min. Typ. Max.
228·3
227·3
226·3
225·3
224·3
223·3
222·3
221·3
220·3
219·3
218·3
217·3
216·3
215·3
214·3
213·3
212·3
211·3
210·3
29·3
28·3
27·3
26·3
25·3
24·3
23·3
22·3
21·3
20·3
0·7
1·7
2·7
228·1
227·1
226·1
225·1
224·1
223·1
222·1
221·1
220·1
219·1
218·1
217·1
216·1
215·1
214·1
213·1
212·1
211·1
210·1
29·1
28·1
27·1
26·1
25·1
24·1
23·1
22·1
21·1
20·1
0·9
1·9
2·9
227·9
226·9
225·9
224·9
223·9
222·9
221·9
220·9
219·9
218·9
217·9
216·9
215·9
214·9
213·9
212·9
211·9
210·9
29·9
28·9
27·9
26·9
25·9
24·9
23·9
22·9
21·9
20·9
0·1
1·1
2·1
3·1
28·8
27·8
26·8
25·8
24·8
23·8
22·8
21·8
20·8
0·2
1·2
2·2
3·2
4·2
5·2
6·2
7·2
8·2
9·2
10·2
11·2
12·2
13·2
14·2
15·2
16·2
17·2
18·2
19·2
20·2
21·2
22·2
28·6
27·6
26·6
25·6
24·6
23·6
22·6
21·6
20·6
0·4
1·4
2·4
3·4
4·4
5·4
6·4
7·4
8·4
9·4
10·4
11·4
12·4
13·4
14·4
15·4
16·4
17·4
18·4
19·4
20·4
21·4
22·4
28·4
27·4
26·4
25·4
24·4
23·4
22·4
21·4
20·4
0·6
1·6
2·6
3·6
4·6
5·6
6·6
7·6
8·6
9·6
10·6
11·6
12·6
13·6
14·6
15·6
16·6
17·6
18·6
19·6
20·6
21·6
22·6
Table 21
MV3100
RECEIVE GAIN VARIATION WITH AMPLITUDE
Frequency = 700Hz to 1100Hz
Input level (dBm0)
Relative gain (dB)
Min.
Typ.
Max.
255 21·6
11·6
250 20·6
10·6
240 20·3
10·3
230 20·3
10·3
220 20·3
10·3
210 0
0 20·3
10·3
3 20·3
10·3
Table 22
RECEIVE DISTORTION VARIATION WITH AMPLITUDE
Frequency = 1020Hz
Input level (dBm0)
Signal to distortion (dBp)
Min.
Typ.
Max.
245 24
240 29
230 35
220 35
210 35
0 35
Table 23
11

12 Page





SeitenGesamt 18 Seiten
PDF Download[ MV3100 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
MV31003V CodecZarlink Semiconductor
Zarlink Semiconductor

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche