LT1720IS8 Linear Technology, LT1720IS8 Datasheet - Page 25

• Manufacturer Part Number: LT1720IS8
• Description: IC COMP R-RINOUT DUAL 8-SOIC
• Manufacturer: Linear Technology
• Series: UltraFast™r
• Type: General Purposer

Specifications of LT1720IS8

• Number Of Elements: 2
• Output Type: CMOS, Rail-to-Rail, TTL
• Voltage - Supply: 2.7 V ~ 6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PACKAGE DESCRIPTION
3.5 0.05
2.15 0.05
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
1.65 0.05
(2 SIDES)
0.25 0.05
.030 .005
(0.203 – 0.254)
.008 – .010
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
TYP
.245
MIN
RECOMMENDED SOLDER PAD LAYOUT
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
2.38 0.05
(2 SIDES)
(0.254 – 0.508)
.010 – .020
0.50
BSC
.050 BSC
8-Lead Plastic Small Outline (Narrow .150 Inch)
(0.406 – 1.270)
(MILLIMETERS)
.016 – .050
0.675 0.05
INCHES
45
PACKAGE
OUTLINE
8-Lead Plastic DFN (3mm × 3mm)
(Reference LTC DWG # 05-08-1698)
(Reference LTC DWG # 05-08-1610)
.045 .005
.160 .005
TOP MARK
(NOTE 6)
0 – 8 TYP
PIN 1
0.200 REF
DD Package
S8 Package
NOTE:
1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (WEED-1)
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
ON TOP AND BOTTOM OF PACKAGE
(5.791 – 6.197)
.228 – .244
(1.346 – 1.752)
(0.355 – 0.483)
.053 – .069
.014 – .019
TYP
8
1
(4.801 – 5.004)
0.75 0.05
3.00 0.10
.189 – .197
(4 SIDES)
7
2
NOTE 3
6
0.00 – 0.05
3
5
4
1.65 0.10
(2 SIDES)
(1.270)
.050
BSC
(3.810 – 3.988)
(0.101 – 0.254)
.150 – .157
.004 – .010
NOTE 3
BOTTOM VIEW—EXPOSED PAD
0.25 0.05
SO8 0303
R = 0.115
LT1720/LT1721
TYP
4
5
2.38 0.10
(2 SIDES)
8
1
0.50 BSC
0.38 0.10
(DD) DFN 1203
25
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