MT91600 Datasheet, PDF (14/18 Pages) Mitel Networks Corporation – Programmable SLIC

MT91600
Data Sheet
AC Electrical Characteristics ^†
Characteristics
Sym. Min. Typ.^‡ Max. Units
Test Conditions
1 Ring Trip Detect Time
Tt
100 300 mS
2 Output Impedance at VX
10
Ω
3 Gain 4-2 @ 1 kHz
-1.3 -1
-0.8
dB Note 6
Test circuit as Fig. 8
4 Gain Relative to 1 kHz
±0.15
dB 300 Hz - 3400 Hz
5 Transhybrid Loss
THL 20
25
dB Note 6
300 Hz - 3400 Hz
Test circuit as Fig. 8
6 Gain 2-4 @ 1 kHz
-1.3 -1
-0.8
dB Note 6
Test circuit as Fig. 7
7 Gain Relative to 1 kHz
±0.15
dB 300 Hz to 3400 Hz
8 Return Loss at 2-Wire
RL
20
30
dB Note 6
300 Hz - 3400 Hz
Test circuit as Fig. 10
9 Total Harmonic Distortion
THD
@2W
@VX
0.3
1.0
0.3
1.0
% 3 dBm, 1 kHz @ 2 W
% 1 Vrms, 1 KHz @ 4 W
10 Common Mode Rejection
2 wire to Vx
CMR 35
42
dB Input 0.5 Vrms, 1 KHz
Test circuit as Fig. 9
11 Longitudinal to Metallic Balance LCL
55
dB 200 Hz to 3400 Hz
Test circuit as Fig. 9
12 Metallic to Longitudinal Balance
58
dB 200 Hz to 1000 Hz
48
dB 1000 Hz to 3400 Hz
13 Idle Channel Noise
Nc
@2W
@VX
12 dBrnC Cmessage Filter
12 dBrnC Cmessage Filter
14 Power Supply Rejection
PSRR
Ratio at 2 W and VX
Vdd
23
dB 0.1Vp-p @ 1kHz
Vee
23
dB
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Operating Conditions unless
are for design aid only.
otherwise
stated.
Note 6: Assumes Z_o = Z_NB = 600 Ω and both transmit and receive gains are programmed externally to -1 dB, i.e. Gain 2-4 = -1 dB, Gain 4-
2 = -1 dB.
14
Zarlink Semiconductor Inc.