LT1678 LINER [Linear Technology], LT1678 Datasheet - Page 15

• Manufacturer Part Number: LT1678
• Description: Dual/Quad Low Noise, Rail-to-Rail, Precision Op Amps
• Manufacturer: LINER [Linear Technology]

PACKAGE DESCRIPTIO
.030 ±.005
(0.203 – 0.254)
.008 – .010
TYP
.245
MIN
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
RECOMMENDED SOLDER PAD LAYOUT
(0.254 – 0.508)
.030 ±.005
.010 – .020
N
1
(0.203 – 0.254)
.050 BSC
.008 – .010
TYP
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
.245
MIN
RECOMMENDED SOLDER PAD LAYOUT
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
(0.406 – 1.270)
2
.016 – .050
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.
(MILLIMETERS)
× 45°
(0.254 – 0.508)
.010 – .020
3
.050 BSC
INCHES
U
(0.406 – 1.270)
(MILLIMETERS)
8-Lead Plastic Small Outline (Narrow .150 Inch)
14-Lead Plastic Small Outline (Narrow .150 Inch)
.016 – .050
INCHES
× 45°
N/2
0° – 8° TYP
.045 ±.005
.160 ±.005
(Reference LTC DWG # 05-08-1610)
(Reference LTC DWG # 05-08-1610)
.045 ±.005
.160 ±.005
(5.791 – 6.197)
.228 – .244
0°– 8° TYP
(1.346 – 1.752)
.053 – .069
S8 Package
(0.355 – 0.483)
S Package
.014 – .019
(5.791 – 6.197)
TYP
.228 – .244
(1.346 – 1.752)
14
(0.355 – 0.483)
N
1
.053 – .069
.014 – .019
TYP
13
2
8
1
12
3
(8.560 – 8.738)
(4.801 – 5.004)
.337 – .344
.189 – .197
2
7
NOTE 3
NOTE 3
11
4
(1.270)
6
3
.050
BSC
10
5
5
4
(1.270)
.050
BSC
9
6
(3.810 – 3.988)
(0.101 – 0.254)
.150 – .157
.004 – .010
LT1678/LT1679
NOTE 3
N/2
SO8 0303
8
7
(0.101 – 0.254)
.004 – .010
(3.810 – 3.988)
.150 – .157
NOTE 3
S14 0502
sn16789 16789fs
15