stlc3040 STMicroelectronics, stlc3040 Datasheet - Page 35

• Manufacturer Part Number: stlc3040
• Description: Subscriber Line Interface Codec Filter, Cofislic
• Manufacturer: STMicroelectronics

AC ELECTRICAL CHARACTERISTICS OF ANALOG PINS
T
ing in ext. temp. range -40° +85°C the same limits are confirmed by characterisation data unless other-
wise specified.
amb
PSRR
PSRR
PSRR
PSRR
Symbol
N
SOS
SOS
S/N
THD
THD
S/N
G
G
G
G
N
TTX-TP
N
Thl
G
G
Arl
= 0 to 70°C, V
FRX
LRX
FTX
LTX
RP
TP
X
R
RX
TX
RX
PGCI
NGCI
TX
P2W
N2W
R
X
Absolute gain in T
Absolute gain in R
Total harmonic distortion in T
Total harmonic distortion in R
Gain Variation with frequency in
T
Gain Variation with frequency in
R
Gain Variation with level in T
Gain Variation with level in Rx
Signal to noise ratio in T
Signal to noise ratio in Rx
Idle channel noise in transmit
Idle channel noise in receive
Idle channel noise in receive
with metering pulse on output
Spurious out of band signals at
analog output
Spurious out of band signals at
digital output
Cofislic Transhybrid loss
Return loss
Positive power supply rejection
ratio on 2-wire
Positive power supply rejection
ratio on data-up GCI
Negative power supply
rejection ratio on 2-wire
Negative power supply
rejection ratio on data-up GCI
X
X
DD
Parameter
= V
CC
X
= 5V 5%, V
X
X
X
X
X
EE
see fig. 13 Normal temp. range
see fig. 13 Normal temp. range
see fig. 13;
f
level 0dBm0 @ digital side;
measurements of 2nd and 3rd
order harmonics
fref = 1kHz; reference signal
level @ digital side;
-10dBm0
Sinusoidal Test Method;
f
level @ digital side;
-10dBm0
Sinusoidal Test Method;
f
see test cond. 1
Teletax enabled with
Downstream C/I.5 (TIM) = 0; A-
Law
0 < T
-40 < T
Teletax enabled with
Downstream C/I.5 (TIM) = 0; A-
Law
see test cond. 1
Teletax enabled with
Downstream C/I.5 (TIM) = 1; A-
Law
see test cond. 2, Sinusoidal test
method
see test cond. 3
see test cond. 4
V
300Hz
Residual measured on V
(pin 26) see test cond. 5
V
300Hz
Residual measured on 5GCI
data-up DU (pin 6)
see test cond. 5
V
300Hz
Residual measured on V
(pin 26) see test cond. 5
V
300Hz
Residual measured on GCI
data-up DU (pin 6)
see test cond. 5
ref
ref
ref
= -5V 5%, AGND = DGND = 0V (see Table 13); for operat-
RIPPLE
RIPPLE
RIPPLE
RIPPLE
= 1kHz; reference signal
= 1kHz; reference signal
= 1kHz;
amb
amb
Test Condition
= 100mV,
= 100mV,
= 100mV,
= 100mV,
< 70°C
f
f
f
f
Extended temp. range
Extended temp. range
< +85°C
3400Hz, on V
3400Hz, on V
3400Hz, on V
3400Hz, on V
OUT
OUT
CC
CC
EE
EE
Min.
-0.2
-0.4
-0.2
-0.4
40
25
fig.12
fig.12
fig.13
fig.13
fig.14
Typ.
see
see
see
see
see
-73
-71
Max.
-48
-48
-67
-31
-25
-56
-30
-56
-30
0.2
0.4
0.2
0.4
12
12
STLC3040
dBmp
dBmp
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
35/49
V
V
p
p