參數(shù)資料
型號(hào): LTC2487IDEPBF
廠商: Linear Technology Corporation
英文描述: 16-Bit 2-/4-Channel ADC with PGA, Easy Drive and I2C Interface
中文描述: 16位2-/4-Channel型ADC PGA巡回賽,輕松驅(qū)動(dòng)和I2C接口
文件頁(yè)數(shù): 31/32頁(yè)
文件大小: 612K
代理商: LTC2487IDEPBF
LTC2487
2487fa
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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
package DescripTion
DE Package
14-Lead Plastic DFN (4mm
×
3mm)
(Reference LTC DWG # 05-08-1708 Rev B)
3.00
±
0.10
(2 SIDES)
4.00
±
0.10
(2 SIDES)
NOTE:
1. DRAWING PROPOSED TO BE MADE VARIATION OF VERSION (WGED-3) IN JEDEC
PACKAGE OUTLINE MO-229
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
TOP AND BOTTOM OF PACKAGE
0.40
±
0.10
BOTTOM VIEW—EXPOSED PAD
1.70
±
0.10
0.75
±
0.05
R = 0.115
TYP
R = 0.05
TYP
3.00 REF
1.70
±
0.05
1
7
14
8
PIN 1
TOP MARK
(SEE NOTE 6)
0.200 REF
0.00 – 0.05
(DE14) DFN 0806 REV B
PIN 1 NOTCH
R = 0.20 OR
0.35
×
45
°
CHAMFER
3.00 REF
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
2.20
±
0.05
0.70
±
0.05
3.60
±
0.05
PACKAGE
OUTLINE
0.25
±
0.05
0.50 BSC
0.25
±
0.05
0.50 BSC
3.30
±
0.05
3.30
±
0.10
相關(guān)PDF資料
PDF描述
LTC2487IDETRPBF 16-Bit 2-/4-Channel ADC with PGA, Easy Drive and I2C Interface
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LTC2489 16-Bit 2-/4-Channel ADC with Easy Drive Input Current Cancellation and I2C Interface
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