ia3222 integration, ia3222 Datasheet - Page 15

• Manufacturer Part Number: ia3222
• Description: Ia3222/ia3223 Ez Daa? Chipset With Analog Interface
• Manufacturer: integration

TYPICAL PERFORMANCE GRAPHS
6
5
4
3
2
1
0
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
-32
-2
-4
-6
-8
0
0
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-2
-4
-6
-8
8
6
4
2
0
1
1
Figure 5: Transmit gain at high frequencies, 600 Ω
2
Figure 7: Receive gain at high frequencies, 600 Ω
2
Transmit gain with resistive loads versus frequency (Hz)
3
500
3
Figure 3: Transmit gain with resistive loads
4
4
5
5
6
6
1000
Transmit gain at high frequencies, 64kS/s
7
7
600 Ω, LP[5:4]=00
600 Ω, LP[5:4]=01
Receive gain at high frequencies, 64kS/s
8
8
Receive gain at high frequencies, 64 kS/s
Transmit gain at high frequencies, 64 kS/s
9
9
1500
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Frequency (kHz)
Frequency (kHz)
2000
2500
900 Ω, LP[5:4]=00
900 Ω, LP[5:4]=01
3000
3500
4000
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
1
1
0
300
0
Transmit gain with complex loads versus frequency (Hz)
500
500
Figure 4: Transmit gain with complex loads
Figure 6: Receive gain versus frequency
Aus tralia, LP[5:4]=01
TBR21, LP[5:4]=01
Figure 8: Snoop gain versus frequency
600 Ω, LP[5:4]=00
Aus tralia, LP[5:4]=01
Snoop gain versus frequency (Hz) at 48 V
600
1000
Receive gain versus frequency (Hz)
1000
1500
1500
Low gain
900
2000
2000
1200
2500
2500
New Zealand, LP[5:4]=01
High gain
600 Ω, LP[5:4]=01
New Zealand, LP[5:4]=01
IA3222/IA3223
3000
3000
1500
3500
3500
4000
4000
1800
15