参数资料
型号: LTC2207IUK-14#TRPBF
厂商: Linear Technology
文件页数: 14/32页
文件大小: 0K
描述: IC ADC 14BIT 105MSPS 48-QFN
标准包装: 2,000
位数: 14
采样率(每秒): 105M
数据接口: 并联
转换器数目: 1
功率耗散(最大): 1.07W
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: 48-WFQFN 裸露焊盘
供应商设备封装: 48-QFN-EP(7x7)
包装: 带卷 (TR)
输入数目和类型: 1 个差分
配用: DC890B-ND - BOARD USB DATA COLLECTION
LTC2207-14/LTC2206-14
21
220714614fc
2207614 F10
ENC
ENC+
3.3V
D0
Q0
MC100LVELT22
LTC2207-14/
LTC2206-14
Figure 10. ENC Drive Using a CMOS to PECL Translator
Figure 9. Single-Ended ENC Drive,
Not Recommended for Low Jitter
2207614 F09
ENC
1.6V
VTHRESHOLD = 1.6V
ENC+
0.1μF
LTC2207-14/
LTC2206-14
Figure 7. A 2.25V Range ADC with
an External 2.5V Reference
VCM
SENSE
1.25V
3.3V
2.2μF
1μF
2207614 F07
LTC2207-14/
LTC2206-14
2
6
4
LT1461-2.5
Figure 8a. Equivalent Encode Input Circuit
Figure 8b. Transformer Driven Encode
VDD
LTC2207-14/
LTC2206-14
2207614 F08a
VDD
ENC–
ENC+
1.6V
6k
TO INTERNAL
ADC CLOCK
DRIVERS
50Ω
100Ω
8.2pF
0.1μF
T1
T1 = MA/COM ETC1-1-13
RESISTORS AND CAPACITORS
ARE 0402 PACKAGE SIZE
50Ω
LTC2207-14/
LTC2206-14
2207614 F08b
ENC–
ENC+
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相关代理商/技术参数
参数描述
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LTC2207UK-14 制造商:LINER 制造商全称:Linear Technology 功能描述:14-Bit, 105Msps/80Msps ADCs
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