ISL1561_14 Datasheet, PDF (3/13 Pages) Intersil Corporation – Fixed Gain Dual Port Class-G Differential xDSL Line Driver

ISL1561
INP
0.1µF
3.5kΩ
+VSP
AFE VCM
0.1µF
Rc
100kΩ
Rg
Rc ^733Ω
100kΩ
VSP
1µF
CPP
CPSW
POWER
CONTROL
+
¼
ISL1561
OUTPUT
POSITIVE
SUPPLY
OUT
5.1Ω
-
Rf
1.33kΩ
Rp
1.78kΩ
FB
Rf
1.33kΩ
Rp
FB
1.78kΩ
-
1:1.4
100Ω
LINE
3.5kΩ
INP
0.1µF
SPI
ISP
ADJUST
LOGIC
¼
ISL1561
+
OUTPUT
NEGATIVE
SUPPLY
ISP PORT
CONTROL
POWER
CONTROL
CLASS G
CONTROL
OUT
5.1Ω
BOOST
CONTROL
GND ^CMM
CMSW
1µF
TYPICAL DIFFERENTIAL I/O LINE DRIVER (1 OF 2 PORTS)
FIGURE 3. CONNECTION DIAGRAM
Ordering Information
PART NUMBER
(Notes 2, 3)
PART
MARKING
OPERATING AMBIENT
TEMP RANGE
(°C)
PACKAGE
(Pb-free)
PKG.
DWG. #
ISL1561IRZ
15 61IRZ
-40 to +85
24 Ld QFN
L24.4x4H
ISL1561IRZ-T13 (Note 1)
15 61IRZ
-40 to +85
24 Ld QFN
L24.4x4H
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL1561. For more information on MSL please see tech brief TB363.
3
FN7941.1
February 26, 2013