3222/3223-DB1 Silicon Laboratories Inc, 3222/3223-DB1 Datasheet - Page 12

• 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

IA3222/23
Table 8. Line-Side Characteristics (Continued)
12
Parameter
Transhybrid distortion referred to line
Tip-Ring voltage
Loop-current limit
600  load, –10 dBm signal, normal or
TBR21 legacy mode, 50 V, 230  feed
I
I
DD
DD
I
I
I
I
DD
DD
DD
DD
= 42 mA, TBR21 current limit,
= 50 mA, TBR21 current limit,
= 20 mA, no current limit,
= 20 mA, no current limit,
= 20 mA, no current limit,
= 20 mA, no current limit,
Rev. 5.0
normal headroom
normal headroom
normal headroom
lowest headroom
high headroom
high headroom
low headroom
Conditions
Min
—
—
—
—
—
—
—
—
5.85
Typ
–91
6.4
7.8
—
—
—
9
Max
14.5
10
40
60
—
6
7
9
dBm
Unit
mA
V
V
V
V
V
V