am79514 Advanced Micro Devices, am79514 Datasheet - Page 7

• Manufacturer Part Number: am79514
• Description: Subscriber Line Interface Circuit
• Manufacturer: Advanced Micro Devices

ELECTRICAL CHARACTERISTICS (CONTINUED)
Balance Return Signal (4-Wire to 4-Wire, See Test Circuit B)
Gain accuracy
Variation with frequency
Gain tracking
Group delay
Total Harmonic Distortion (2- to 4-Wire or 4- to 2-Wire, See Test Circuits A and B)
Distortion level
Distortion level
Idle Channel Noise
Psophometric weighted noise
Single Frequency Out-of-Band Noise (See Test Circuit E)
Metallic
Longitudinal
DC Feed Current and Voltage (See Figure 1)
Unless otherwise noted, Battery = 60 V (V
Active state
loop-current accuracy
On-hook loop voltage
OHT state
Tip Open state
Disconnect state
Power Dissipation, Battery = –60 V
On-hook Open Circuit state
On-hook OHT state
On-hook Active state
Off-hook OHT state
Off-hook Active state
Description
0 dBm, 1 kHz,
0 dBm, 1 kHz,
0 dBm, 1 kHz,
0 dBm, 1 kHz,
300 Hz to 3400 Hz
Relative to 1 kHz
0 C to +70 C
–40 C to +85 C
+7 dBm to –55 dBm
0 C to +70 C
–40 C to +85 C
f = 1 kHz
0 dBm, 300 Hz to 3400 Hz
+9 dBm
2-wire
2-wire
4-wire
4-wire
4 kHz to 9 kHz
9 kHz to 1 MHz
256 kHz and harmonics
1 kHz to 15 kHz
Above 15 kHz
256 kHz and harmonics
I
R
R
R
R
R
R
R
R
LOOP
0 C to +70 C
–40 C to +85 C
0 C to +70 C
–40 C to +85 C
L
L
L
L
L
L
L
L
= 2000 , Battery = 62 V
= 2080
=
= 600
= 600
= 0
= 600
= 600
Test Conditions (See Note 1)
(nominal) = 40 mA
BAT
= –59.3 V)
–40 C to +85 C
–40 C to +85 C
0 C to +70 C
0 C to +70 C
SLIC Products
–1*
–1
–1*
–2
–0.15
–0.20
–0.15
–0.15
–0.15
–0.1
–0.1
–0.1
–7.5
22.7
47.5
Min
23
18
Typ
–64
–55
–83
–83
–83
–83
–76
–76
–57
–70
–85
–57
175
260
500
650
5.3
49
20
50
+0.15
+0.20
+0.15
+0.15
+0.15
1000
Max
+0.1
+0.1
+0.1
+7.5
–50
–40
–78
–75
–78
–75
120
250
400
750
1.0
1.0
22
dBmp
dBm
Unit
mW
mA
mA
mA
dB
dB
%
V
s
4, 5, 9
4, 5, 9
Note
4, 7
4, 7
4, 5
4, 5
4
4
4
7
7
4
7