参数资料
型号: LTC2252IUH#PBF
厂商: Linear Technology
文件页数: 16/24页
文件大小: 0K
描述: IC ADC 12-BIT 105MSPS 3V 32-QFN
标准包装: 73
位数: 12
采样率(每秒): 105M
数据接口: 并联
转换器数目: 1
功率耗散(最大): 378mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-QFN 裸露焊盘(5x5)
包装: 管件
输入数目和类型: 1 个单端,双极; 1 个差分,双极
产品目录页面: 1349 (CN2011-ZH PDF)
LTC2253/LTC2252
23
22532fa
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.
PACKAGE DESCRIPTIO
U
UH Package
32-Lead Plastic QFN (5mm
× 5mm)
(Reference LTC DWG # 05-08-1693)
5.00
± 0.10
(4 SIDES)
NOTE:
1. DRAWING PROPOSED TO BE A JEDEC PACKAGE OUTLINE
M0-220 VARIATION WHHD-(X) (TO BE APPROVED)
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 0.20mm 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
PIN 1
TOP MARK
(NOTE 6)
0.40
± 0.10
31
1
2
32
BOTTOM VIEW—EXPOSED PAD
3.45
± 0.10
(4-SIDES)
0.75
± 0.05
R = 0.115
TYP
0.25
± 0.05
(UH32) QFN 1004
0.50 BSC
0.200 REF
0.00 – 0.05
0.70
±0.05
3.45
±0.05
(4 SIDES)
4.10
±0.05
5.50
±0.05
0.25
± 0.05
PACKAGE OUTLINE
0.50 BSC
RECOMMENDED SOLDER PAD LAYOUT
PIN 1 NOTCH R = 0.30 TYP
OR 0.35
× 45° CHAMFER
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LTC2253 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 125/105Msps Low Power 3V ADCs
LTC2253CUH 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 125/105Msps Low Power 3V ADCs
LTC2253CUH#PBF 功能描述:IC ADC 12-BIT 125MSPS 3V 32-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:microPOWER™ 位数:8 采样率(每秒):1M 数据接口:串行,SPI? 转换器数目:1 功率耗散(最大):- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘(4x4) 包装:Digi-Reel® 输入数目和类型:8 个单端,单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6
LTC2253CUH#TRPBF 功能描述:IC ADC 12BIT 125MSPS 3V 32-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率(每秒):83k 数据接口:串行,并联 转换器数目:1 功率耗散(最大):95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP(0.600",15.24mm) 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端,双极
LTC2253IUH 制造商:Linear Technology 功能描述:ADC Single Pipelined 125Msps 12-bit Parallel 32-Pin QFN EP