LTC1851CFW Linear Technology, LTC1851CFW Datasheet - Page 27

• Manufacturer Part Number: LTC1851CFW
• Description: IC ADC 12BIT 1.25MSPS 48-TSSOP
• Manufacturer: Linear Technology

Specifications of LTC1851CFW

• Number Of Bits: 12
• Sampling Rate (per Second): 1.25M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 50mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TFSOP (0.240", 6.10mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PACKAGE DESCRIPTIO
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
**
(.0035 – .008)
*
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
0.09 – 0.20
0.32 0.05
RECOMMENDED SOLDER PAD LAYOUT
8.1 0.10
(.236 – .244)
6.0 – 6.2**
MILLIMETERS
(.018 – .029)
0.45 – 0.75
(INCHES)
0.95 0.10
6.2 0.10
0.50 TYP
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.
0 – 8
U
-C-
48-Lead Plastic TSSOP (6.1mm)
(Reference LTC DWG # 05-08-1651)
(.0197)
48
1
0.50
BSC
47
2
46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
FW Package
(.0067 – .0106)
(.488 – .496)
12.4 – 12.6*
0.17 – 0.27
LTC1850/LTC1851
(.002 – .006)
0.05 – 0.15
(.0473)
MAX
1.20
(.311 – .327)
7.9 – 8.3
FW48 TSSOP 0502
27
.10
-T-
18501f
C