IDT821611J8 IDT, Integrated Device Technology Inc, IDT821611J8 Datasheet - Page 14
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IDT821611J8
Manufacturer Part Number
IDT821611J8
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT821611J8.pdf
(21 pages)
Specifications of IDT821611J8
Number Of Channels
1
On-hook Transmission
Yes
Polarity Reversal
Yes
On-chip Ring Relay Driver
Yes
Operating Supply Voltage (typ)
3.3/5V
Operating Temp Range
-40C to 85C
Package Type
PLCC
Operating Temperature Classification
Industrial
Pin Count
32
Mounting
Surface Mount
Lead Free Status / RoHS Status
Not Compliant
Table 7 — Idle Channel Noise
Table 8 — Insertion Loss and Balance Return Loss Signal
Table 9 — Line Characteristics
Table 10 — Power Supply Rejection Ratio (V
C-message Weighted Noise
Psophometric Weighted Noise
Gain Accuracy, 4- to 2-wire
Gain Accuracy, 2- to 4-wire, 4- to 4-wire
Gain Accuracy, 4- to 2-wire
Gain Accuracy, 2- to 4-wire, 4- to 4-wire
Gain Accuracy Over Frequency
Gain Tracking
Gain Tracking, On-hook
Group Delay
I
I
I
I
I
VAB, Open Circuit Voltage
VCC
VBAT
Effective Internal Resistance
IDT821611
L
L
L
L
L
AC Electrical Characteristics
, Short Loops, Active State
, Long Loops, Active State
, Accuracy, Standby State
, Loop Current, Disconnect State
LIM
Description
Description
Description
Description
50 Hz to 3.4 kHz
50 Hz to 3.4 kHz
CAS pin to VBAT
R
R
Constant-current region
R
Active, A and B to ground
V
R
R
R
R
0 dBm, 1 kHz
0 dBm, 1 kHz
On-hook
On-hook
300 to 3.4 kHz, relative to 1 kHz
+3 dBm to -55 dBm, relative to 0 dBm
0 dBm to -37 dBm
+3 dBm to 0 dBm
0 dBm, 1 kHz
I
Test Conditions (See
L
LDC
LDC
L
BAT
L
L
L
L
= 0
=
= 600 Ω
= 600 Ω
= 600 Ω
= 600 Ω
Ripple
= -52 V
= 600 Ω
= 1930 Ω, VBAT = -42.75 V, T
---------------------------------- -
VBAT
R
L
=100 mVrms), Active State
+
200
Test Conditions
Test Conditions
–
Test Conditions
3V
T
Figure
A
= 25 °C
10,
-40 to +85°C
-40 to +85°C
0 to 70°C
0 to 70°C
12
Figure
A
= 25 °C
11)
-42.75
-0.20
-6.22
-0.35
-6.37
-0.15
Min.
0.7I
Min.
-0.15
-0.15
-0.35
Min.
Min.
30
28
20
18
18
L
-6.02
-6.02
Typ.
Typ.
Typ.
335
Typ.
-44
23
19
30
65
40
50
-83
I
4
7
L
Max.
Max.
+0.20
+0.35
+0.15
+0.15
+0.15
+0.35
1.3I
-5.82
-5.67
Max.
100
Max.
+10
+12
26
-80
-78
L
LONG HAUL SLIC
Unit
Unit
dBrnc
dBmp
mA
mA
Unit
µA
kΩ
dB
October 8, 2003
Unit
dB
µs
V
Note
Note
Note
Note