SI3225-G-GQ Silicon Laboratories Inc, SI3225-G-GQ Datasheet - Page 22

• Manufacturer Part Number: SI3225-G-GQ
• Description: IC PROSLIC/CODEC DUAL 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3225-G-GQ

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: GCI, PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 65mA
• Power (watts): 941mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3220/25 Si3200/02
22
−0.2
−0.4
−0.6
−0.8
−1.2
−10
−15
−20
−25
−30
−35
−40
−45
0.4
0.2
−5
−1
5
0
0
0
0
250
250
500
500
750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000
750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000
Figure 6. Overload Compression Performance
Figure 7. Transmit Path Frequency Response
Output Power
Fundamental
(dBm0)
2.6
9
8
7
6
5
4
3
2
1
0
TX Attenuation Distortion
1
TX Pass−Band Detail
Fundamental Input Power (dBm0)
2
Frequency (Hz)
Frequency (Hz)
Rev. 1.3
3
4
5
6
Acceptable
Region
7
8
9