LT1568CGN Linear Technology, LT1568CGN Datasheet - Page 16

• Manufacturer Part Number: LT1568CGN
• Description: IC FILTER BUILDING BLOCK 16SSOP
• Manufacturer: Linear Technology

Specifications of LT1568CGN

• Filter Type: Bandpass
• Frequency - Cutoff Or Center: 200kHz
• Number Of Filters: 2
• Max-order: 2nd
• Voltage - Supply: 2.7 V ~ 11 V, ±2.7 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PACKAGE DESCRIPTIO
RELATED PARTS
LT1568
PART NUMBER
LTC
LTC1565-31
LTC1566-1
LT1567
LT6600-10
LT6600-20
16
TYPICAL APPLICATIO S
V
(0.178 – 0.249)
.007 – .0098
IN
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
®
*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
1563
39pF
C
5%
IN1
f
CENTER
(0.38 0.10)
.015 .004
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
(0.406 – 1.270)
.016 – .050
R11 93.1
R21 113
0.1 F
= 10MHz, –3dB Passband = f
(MILLIMETERS)
0.1 F
DESCRIPTION
4th Order Filter Building Block
7th Order, Fully Differential 650kHz Lowpass Filter
7th Order, Fully Differential 2.3MHz Lowpass Filter
Very Low Noise Op Amp and Inverter
Fully Differential 10MHz Lowpass Filter
Fully Differential 20MHz Lowpass Filter
45
INCHES
4th Order Bandpass Filter
5V
1
2
3
4
5
6
7
8
0 – 8 TYP
V
INVA
SA
OUTA
OUTA
GNDA
NC
V
+
–
LT1568
(0.203 – 0.305)
.008 – .012
GNDB
OUTB
OUTB
INVB
(1.351 – 1.727)
.053 – .068
V
SB
EN
V
+
–
U
16
15
14
13
12
11
10
9
U
R12 93.1
R22 113
www.linear.com
CENTER
16-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641)
/5.4
39pF
C
5%
(0.635)
IN2
.0250
BSC
(0.102 – 0.249)
1568 TA19
.004 – .0098
V
V
OUT
OUT
GN Package
(5.817 – 6.198)
.229 – .244
COMMENTS
Lowpass or Bandpass Filter Designs, 256Hz to 256kHz
SO-8, No External Components
SO-8, No External Components
1.4nV/ Hz Op Amp, MSOP Package, Differential Outputs
55 V
86 V
RMS
RMS
16 15 14 13
1
2 3
Noise 100kHz to 10MHz, Operates with 3V Supply
Noise 100kHz to 20MHz, Operates with Single 3V Supply
(4.801 – 4.978)
4th Order Bandpass Filter f
.189 – .196*
–42
–48
–54
–12
–18
–24
–30
–36
–6
4
6
0
1
12 11 10 9
5 6 7
PIN 13 OUTPUT
Amplitude Response
8
GN16 (SSOP) 0502
(3.810 – 3.988)
.150 – .157**
FREQUENCY (MHz)
(0.229)
.009
REF
LINEAR TECHNOLOGY CORPORATION 2003
.254 MIN
.0165 .0015
10
RECOMMENDED SOLDER PAD LAYOUT
CENTER
LT/TP 0403 2K • PRINTED IN USA
= 10MHz
1568 TA20
40
.150 – .165
.045 .005
.0250 TYP
1568f