3222/3223-DB1 Silicon Laboratories Inc, 3222/3223-DB1 Datasheet - Page 11

• 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

Table 8. Line-Side Characteristics
Parameter
Self-regulated supply voltage
Current protection threshold
On-hook voltage-protection threshold
Temperature-shutdown threshold
On-hook dc resistance, Tip to Ring
Ringer equivalent load
Return loss at 1 kHz (typical) or
300–3400 Hz (minimum)
Echo return loss, ITU-T G.122 method
600  + 1 µF impedance mode and
900  + 1 µF impedance mode and
New Zealand impedance mode and
600  + 1 µF impedance mode and
900  + 1 µF impedance mode and
New Zealand impedance mode and
5.6 M voltage-sensing resistors
Australia impedance mode and
Australia impedance mode and
TBR21 impedance mode and
TBR21 impedance mode and
600  impedance mode and
900  impedance mode and
600  impedance mode and
900  impedance mode and
Loop current = 130 mA
Rev. 5.0
reference load
reference load
reference load
reference load
reference load
reference load
reference load
reference load
reference load
reference load
reference load
reference load
reference load
reference load
Conditions
Min
130
110
136
20
20
20
20
17
20
17
20
20
20
20
20
20
20
—
—
5
IA3222/23
2.47
Typ
170
145
146
30
30
30
30
27
26
27
30
30
30
28
25
26
25
—
—
Max
210
210
156
0.1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
REN
Unit
M
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
°C
V
V
11