LT1815 LINER [Linear Technology], LT1815 Datasheet - Page 20

• Manufacturer Part Number: LT1815
• Description: Single/Dual/Quad 220MHz, 1500V/us Operational Amplifiers with Programmable Supply Current
• Manufacturer: LINER [Linear Technology]

V
LT1815
LT1816/LT1817
TYPICAL APPLICATIO S
RELATED PARTS
PART NUMBER
LT1363/LT1364/LT1365
LT1395/LT1396/LT1397
LT1806/LT1807
LT1809/LT1810
LT1812/LT1813/LT1814
C-Load is a trademark of Linear Technology Corporation.
20
IN
R
G
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
–
+
1/4 LT1817
Bandpass Filter with Independently Settable Gain, Q and f
R
GAIN =
Q =
f
C
Q
=
R1
R
2 R
Q
1
R1
R
F
G
C
DESCRIPTION
Single/Dual/Quad 70MHz, 1V/ns, C-Load
Single/Dual/Quad 400MHz Current Feedback Amplifier
Single/Dual 325MHz, 140V/ s Rail-to-Rail I/O Op Amp
Single/Dual 180MHz, 350V/ s Rail-to-Rail I/O Op Amp
Single/Dual/Quad 3mA, 100MHz, 750V/ s Op Amp
R
R
PHONE
LINE
+ DRIVER
– DRIVER
U
–
+
1/4 LT1817
www.linear.com
R1
R
1/4 LT1817
Differential DSL Receiver
C
R
F
TM
–
+
Op Amp
–
+
1/4 LT1817
181567 TA06a
C
R
F
+
–
–
+
1/2 LT1816
1/2 LT1816
C
–5V
5V
V
V
+
–
BANDPASS
OUT
COMMENTS
Wide Supply Range: 2.5V to 15V
4.6mA Supply Current, 800V/ s, 80mA Output Current
Low Noise: 3.5nV/ Hz
Low Distortion: 90dBc at 5MHz
Low Power: 3.6mA Max at 5V
181567 TA07
DIFFERENTIAL
RECEIVE
SIGNAL
0
455kHz Filter Frequency Response
R = 499
R1 = 499
R
R
R
C = 680pF
f
Q = 10
GAIN = 1
C
F
Q
G
= 455kHz
= 511
= 49.9
= 499
LINEAR TECHNOLOGY CORPORATION 2001
LT/TP 0303 1K REV A • PRINTED IN USA
100k
FREQUENCY (Hz)
1M
V
V
DISTORTION:
NOISE: 60 V
S
IN
2nd < –76dB
3rd < –90dB
ACROSS FREQ
RANGE
OVER 1MHz
BANDWIDTH
= 5V
= 5V
P-P
181567 TA06b
181567fa
10M