LT1722/LT1723/LT1724
18
172234fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2002
LT 0909 REV B • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
LT1677 Single, Low Noise Rail-to-Rail Amplifi er 3V Operation, 2.5mA Supply Current, 4.5nV/√Hz Max e
n
,
60µV Max V
OS
LT1800/LT1801/LT1802 Single/Dual/Quad, Low Power, 80MHz Rail-to-Rail
Precision Amplifi er
1.6mA Supply Current, 350µV V
OS
, 2.3V Operation
LT1806/LT1807 Single/Dual, Low Noise 325MHz Rail-to-Rail Amplifi ers 2.5V Operation, 550µV
MAX
V
OS
, 3.5nV/√Hz
LT1809/LT1810 Single/Dual, Low Distortion 180MHz Rail-to-Rail Amplifi ers 2.5V Operation, –90dBc at 5MHz Distortion
LT1812/LT1813/LT1814 Single/Dual/Quad, 3mA, 750V/µs Amplifi ers 5V Operation, 3.6mA Supply Current, 40mA Min Output Current
LT6202/LT6203/LT6204 Single/Dual/Quad, 100MHz, Low Noise Rail-to-Rail Op Amps 2nV/√Hz, 2.5mA on Single 3V Supply
4- to 2-Wire Local Echo Cancellation Differential Receiver Amplifi er
n:1
••
(n = 1)
V
L
100
LINE
50
50
1k 1k
V
R
LINE
RECEIVER
10pF
2k
1k 1k
2k
10pF
1723 TA03
R
L
n
2
–
+
–
+
–
+
–
+
V
D
LINE
DRIVER
1/2 LT1723
1/2 LT1723
1/2 LT1739
1/2 LT1739