15
LTC1562-2
15622fa
PACKAGE DESCRIPTION
U
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
TYPICAL APPLICATIONS
U
R
Q1
6.04k
R
Q3
5.36k
R
IN3
10.2k
R
IN1A
4.02k
R
IN1B
4.02k
V
IN
R
Q2
13k
R
IN2
7.32k
R
IN4
6.04k
C
IN2
27pF
C
IN4
22pF
R
Q4
14.3k
R22 6.04k
R24 6.04k
0.1µF
V
OUT
–5V5V
R21 8.06k
R23 12.4k
LTC1562-2
INVB
V1B
V2B
V
+
SHDN
V2A
V1A
INVA
20
19
18
16
15
13
12
11
INVC
V1C
V2C
V
–
AGND
V2D
V1D
INVD
1
2
3
5
6
8
9
10
0.1µF
180pF
1562-2 TA07a
PINS 4, 7, 14, 17 (NOT SHOWN) ALSO CONNECT TO V
–
ALL RESISTORS ARE ±1%, ALL CAPACITORS ARE ±5%
FREQUENCY (kHz)
10
–100
GAIN (dB)
–60
–70
–80
–90
–50
–40
–30
–20
–10
100 1000
1562-2 TA07b
10
0
LTC1562-2 9th Order 200kHz Lowpass Elliptic Filter
Amplitude Response
G Package
20-Lead Plastic SSOP (5.3mm)
(Reference LTC DWG # 05-08-1640)
G20 SSOP 0501
.13 – .22
(.005 – .009)
0
° – 8°
.55 – .95
(.022 – .037)
5.20 – 5.38**
(.205 – .212)
7.65 – 7.90
(.301 – .311)
1234
5
6
7
8910
7.07 – 7.33*
(.278 – .289)
1718 14 13 12 1115161920
1.73 – 1.99
(.068 – .078)
.05 – .21
(.002 – .008)
.65
(.0256)
BSC
.25 – .38
(.010 – .015)
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
*
**
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
