3222/3223-DB1 Silicon Laboratories Inc, 3222/3223-DB1 Datasheet - Page 13

• Manufacturer Part Number: 3222/3223-DB1
• Description: EVAL BOARD FOR IA3222/3223
• Manufacturer: Silicon Laboratories Inc
• Series: EZ DAA™r

Specifications of 3222/3223-DB1

• Main Purpose: Telecom, Data Acquisition Arrangement (DAA)
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: IA3222, IA3223
• Primary Attributes: -
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2. Typical Performance Characteristics
Figure 3. Transmit Gain with Resistive Loads
Figure 4. Transmit Gain at High Frequencies
6
5
4
3
2
1
0
Figure 5. Receive Gain at High Frequencies
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
0
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
-32
-2
-4
-6
-8
8
6
4
2
0
-2
-4
-6
-8
0
1
1
2
2
T r a n sm i t g a i n w i th re si sti v e l o a d s v e rsu s fr e q u e n c y (H z )
3
5 0 0
3
4
4
5
5
6
6
10 0 0
7
7
6 0 0 O, L P[5 :4 ]=0 0
6 0 0 O, L P[5 :4 ]=0 1
8
8
Transm it gai n a t hi gh freq uenci es, 64 kS / s
Receive gain a t high frequencies , 6 4 kS/s
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
9 10 1 1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2 8
15 0 0
(600 W)
(600 
F requenc y (k Hz)
Frequency (kHz)
2 00 0
2 50 0
9 0 0 O, LP [5 :4 ]=0 0
9 0 0 O, LP [5 :4 ]=0 1
3 00 0
3 50 0
4 00 0
Rev. 5.0
Figure 6. Transmit Gain with Complex Loads
6
5
4
3
2
1
0
1 .5
1 .4
1 .3
1 .2
1 .1
0 .9
0 .8
0 .7
0 .6
0 .5
0 .4
0 .3
1 .1
0 .9
0 .8
0 .7
0 .6
0 .5
0 .4
0
Figure 7. Receive Gain versus Frequency
1
1
3 0 0
Figure 8. Snoop Gain versus Frequency
0
Tr a nsm i t ga i n w i th c o m p l e x l o a d s v e rs us fr e q u e nc y (H z )
5 0 0
5 0 0
Au s tra lia , L P[5 : 4 ]= 0 1
TB R 2 1 , L P[5 :4 ] = 01
6 0 0 O, L P[5 :4 ] = 00
Au s tra lia , L P [5 :4 ]= 0 1
Sn oo p ga i n ve r su s fr e qu e ncy (Hz ) a t 48 V
6 0 0
10 0 0
R e c e i v e ga i n v e rs u s fr e q u e n c y ( H z )
1 0 0 0
1 5 0 0
1 5 0 0
L o w g a in
9 0 0
2 0 0 0
2 0 0 0
1 2 0 0
2 5 0 0
2 5 0 0
N e w Ze a la n d , L P [5 :4 ]= 0 1
H ig h g a in
IA3222/23
6 00 O, L P [5 :4 ]= 0 1
N e w Ze a la n d , L P[5 : 4 ]= 0 1
3 0 0 0
3 0 0 0
1 5 0 0
3 5 0 0
3 5 0 0
4 0 0 0
1 8 0 0
4 0 0 0
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