ATTL7554BP Agere Systems, ATTL7554BP Datasheet - Page 13

• Manufacturer Part Number: ATTL7554BP
• Description: L7554 Low-Power SLIC
• Manufacturer: Agere Systems

Data Sheet
March 1997
Test Configurations
Lucent Technologies Inc.
50
V
S
0.01 µF
0.01 µF
V
HP4935A
S
Figure 7. Longitudinal Balance
TIMS
600
V
DEVICE IN POWERUP MODE, 600
f = 500 kHz––1 MHz
2.15
Figure 8. RFI Rejection
S
LONGITUDINAL BALANCE = 20 log
µF
= 0.5 Vrms 30% AM 1 kHz MODULATION,
368
368
100 µF
100 µF
6,7
82.5
82.5
LB1201
V
+
–
M
1
4
(continued)
PT
PR
V
2
BAT
TEST CIRCUIT
PT
PR
BASIC
TEST CIRCUIT
BASIC
TERMINATION
------ -
V
V
M
S
12-2584 (C)
12-2586 (C)
600
Figure 9. Longitudinal Impedance
I
I
LONG
LONG
V
+
–
T/R
Figure 10. ac Gains
PT
PR
V
Z
V
G
G
+
–
–
+
LONG
PT
PR
TEST CIRCUIT
RCV
XMT
L7554 Low-Power SLIC
=
BASIC
=
PT
PR
=
V
V
V
V
RCV
I
XMT
T/R
T/R
LONG
V
TEST CIRCUIT
PT
BASIC
OR
I
LONG
V
XMT
RCV
PR
12-2585 (C)
V
12-2587 (C)
S
13