Datasheet

12
LTC1564
1564fa
© LINEAR TECHNOLOGY CORPORATION 2001
LT/TP 0905 REV A • PRINTED IN USA
RELATED PARTS
U
PACKAGE DESCRIPTIO
G Package
16-Lead Plastic SSOP (5.3mm)
(Reference LTC DWG # 05-08-1640)
TYPICAL APPLICATIO S
U
IN AGND V
+
RST G3
LTC1564
G2 G1 G0
OUT V
–
1234567
1564 TA05
8
16
6
7
2
3
R
SOURCE
≤10k
4
V
SOURCE
V
IN
15 14 13 12 11
GAIN CODE
FREQUENCY CODE
V
+
SUPPLY FROM 2.7V TO 10.5V
TIE F AND G PINS TO V
+
OR GROUND
TO SET FREQUENCY AND GAIN
0.1µF
1µF
V
+
0.1µF
V
+
10 9
EN
CS/
HOLD F3 F2 F1 F0
V
OUT
+
–
+
LT1677
Single Supply, Very Low Noise Input Buffer for High Impedance
Source Driving the Input of LTC1564
Single Supply Differential Output Driver
IN AGND V
+
RST G3
LTC1564
G2 G1 G0
OUT V
–
1234567
1564 TA06
8
2.49k
16 15 14 13 12 11
GAIN CODE
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
0.1µF
1µF
V
IN
V
+
10 9
EN
CS/
HOLD F3 F2 F1 F0
2.49k
6
5
4
7
V
OUT
–
2.49k
2.49k
–
+
1/2 LT1813
2
8
V
+
3
1
0.1µF
V
OUT
+
2.49k
–
+
1/2 LT1813
PART NUMBER DESCRIPTION COMMENTS
LTC1560-1 1MHz/500kHz Continuous Time, Lowpass Elliptic Filter f
CUTTOFF
= 500kHz or 1MHz
LTC1562/LTC1562-2 Universal 8th Order Active RC Filters f
CUTOFF(MAX)
= 150kHz (LTC1562),
f
CUTOFF(MAX)
= 300kHz (LTC1562-2)
LTC1563-2/LTC1563-3 4th Order Active RC Lowpass Filters f
CUTOFF(MAX)
= 256kHz
LTC1565-31 650kHz Continuous Time, Linear Phase Lowpass Filter 7th Order, Differential Inputs and Outputs
LTC1566-1 2.3MHz Continuous Time Lowpass Filter 7th Order, Differential Input and Outputs
LTC1569-6/LTC1569-7 Self Clocked, 10th Order Linear Phase Lowpass Filters f
CLK
/f
CUTOFF
= 64/1, f
CUTOFF(MAX)
= 75kHz (LTC1569-6),
f
CLK
/f
CUTOFF
= 32/1, f
CUTOFF(MAX)
= 300kHz (LTC1569-7)
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
●
www.linear.com
7.40 – 8.20
(.291 – .323)
1234
5
6
7
8
5.90 – 6.50*
(.232 – .256)
14 13 12 11 10 91516
G16 SSOP 0204
2.0
(.079)
MAX
0.05
(.002)
MIN
0.65
(.0256)
BSC
0.22 – 0.38
(.009 – .015)
TYP
0.09 – 0.25
(.0035 – .010)
0° – 8°
0.55 – 0.95
(.022 – .037)
5.00 – 5.60**
(.197 – .221)
MILLIMETERS
(INCHES)
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
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
*
**
3. DRAWING NOT TO SCALE
0.42 ±0.03 0.65 BSC
5.3 – 5.7
7.8 – 8.2
RECOMMENDED SOLDER PAD LAYOUT
1.25 ±0.12