LTC6601-2 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC6601-2
Linear Technology
'LTC6601-2' PDF : 40 Pages View PDF
LTC6601-2
TYPICAL APPLICATION
5th Order, 20MHz, Lowpass Filter
33.2Ω
VIN(DIFF)
ZIN(DIFF) = 266Ω
33.2Ω
82pF
82pF
Gain Magnitude vs Frequency
10
0
–10
–20
–30
–40
–50
–60
–70
100k
1M
10M
FREQUENCY (Hz)
100M
66012 TA02b
220nH*
82pF
220nH*
*COILCRAFT
0603CS
20 19 18 17 16
LTC6601-2
1
15
2
+
270pF
4
–
VOUT(DIFF)
5
11
6 7 8 9 10
66012 TA02a
Passband Gain vs Frequency
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
100k
1M
FREQUENCY (Hz)
10M
66012 TA02c
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40 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
COMMENTS
Up to 10MHz Filters, SNR = 92dB, THD = –84dBc at 2MHz
AV = 2V/V / AV = 4V/V / AV = 10V/V, NF = 12.3dB/14.5dB/12.7dB,
OIP3 = 38dBm/40dBm/40dBm at 70MHz
Low Distortion, 2VP-P, 1MHz: –94dBc, 13mA, Low Noise: 3nV/√Hz
AV = 6dB/AV = 12dB/AV = 20dB, NF = 18.6dB/15dB/12.4dB,
OIP3 = 49dBm/43dBm/51dBm at 20MHz
Very Low Distortion, (2VP-P, 10MHz): –91dBc
Very Low Distortion, (2VP-P, 10MHz): –96dBc
Very Low Distortion, (2VP-P, 10MHz): –101dBc
2.5MHz/5MHz/10MHz/20MHz Integrated Filter, 3V Supply,
SO-8 Package
5MHz to 27MHz Bandwidth, Second Order Differential Filter
Programmable Gain and Bandwidth for RFID Applications
(40kHz to 1MHz)
Programmable Gain and Bandwidth (25kHz to 2.5MHz)
2.5MHz, 5MHz, 10MHz and 15MHz
7MHz, 10MHz and 14MHz
66012f
LT 0309 • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2009
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