LTC1564IG View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC1564IG Datasheet PDF : 12 Pages
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LTC1564
TYPICAL APPLICATIO S
Single Supply, Very Low Noise Input Buffer for High Impedance
Source Driving the Input of LTC1564
V+
2–
7
RSOURCE
≤10k VIN 3
+
LT1677
+
4
VSOURCE
0.1µF
V+
0.1µF
1µF
6
GAIN CODE
16 15 14 13 12 11 10 9
IN AGND V+ RST G3 G2 G1 G0
LTC1564
CS/
OUT V– EN HOLD F3 F2 F1 F0
V+ SUPPLY FROM 2.7V TO 10.5V
1 2 34 5 6 7 8
TIE F AND G PINS TO V+ OR GROUND
TO SET FREQUENCY AND GAIN
VOUT
FREQUENCY CODE
1564 TA05
Single Supply Differential Output Driver
V+
0.1µF
1µF
VIN
GAIN CODE
16 15 14 13 12 11 10 9
IN AGND V+ RST G3 G2 G1 G0
LTC1564
CS/
OUT V– EN HOLD F3 F2 F1 F0
1 2 34 5 6 7 8
FREQUENCY CODE
V+ SUPPLY FROM 4.5V TO 10.5V
TIE F AND G PINS TO V+ OR GROUND
TO SET FREQUENCY AND GAIN.
OUTPUTS DRIVE 100Ω/1000pF LOADS
2.49k
V+
0.1µF
2.49k 2 – 8
1
1/2 LT1813
3+
2.49k
2.49k 2.49k 6 –
7
1/2 LT1813
5+
4
1564 TA06
VOUT+
VOUT–
PACKAGE DESCRIPTIO
5.20 – 5.38**
(.205 – .212)
G Package
16-Lead Plastic SSOP (5.3mm)
(Reference LTC DWG # 05-08-1640)
1.73 – 1.99
(.068 – .078)
6.07 – 6.33*
(.239 – .249)
16 15 14 13 12 11 10 9
0° – 8°
.13 – .22
(.005 – .009)
.55 – .95
(.022 – .037)
1. CONTROLLING DIMENSION: MILLIMETERS
.65
(.0256)
BSC
2.
DIMENSIONS
ARE
IN
MILLIMETERS
(INCHES)
*DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED .152mm (.006") PER SIDE
**DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE
.25 – .38
(.010 – .015)
.05 – .21
(.002 – .008)
7.65 – 7.90
(.301 – .311)
1 2 3 4 5 6 7 8 G16 SSOP 0401
RELATED PARTS
PART NUMBER
LTC1560-1
LTC1562/LTC1562-2
DESCRIPTION
1MHz/500kHz Continuous Time, Lowpass Elliptic Filter
Universal 8th Order Active RC Filters
LTC1563-2/LTC1563-3 4th Order Active RC Lowpass Filters
LTC1565-31
650kHz Continuous Time, Linear Phase Lowpass Filter
LTC1566-1
2.3MHz Continuous Time Lowpass Filter
LTC1569-6/LTC1569-7 Self Clocked, 10th Order Linear Phase Lowpass Filters
COMMENTS
fCUTTOFF = 500kHz or 1MHz
fCUTOFF(MAX) = 150kHz (LTC1562),
fCUTOFF(MAX) = 300kHz (LTC1562-2)
fCUTOFF(MAX) = 256kHz
7th Order, Differential Inputs and Outputs
7th Order, Differential Input and Outputs
fCLK/fCUTOFF = 64/1, fCUTOFF(MAX) = 75kHz (LTC1569-6),
fCLK/fCUTOFF = 32/1, fCUTOFF(MAX) = 300kHz (LTC1569-7)
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900 q FAX:(408)434-0507 q www.linear-tech.com
1564f LT/TP 0401 4K • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2001
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