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ADS62P45IRGCT PDF预览

ADS62P45IRGCT

更新时间: 2024-01-04 17:16:08
品牌 Logo 应用领域
德州仪器 - TI 转换器模数转换器双倍数据速率
页数 文件大小 规格书
67页 2886K
描述
Dual Channel 14-Bit, 125/105/80/65 MSPS ADC with Parallel CMOS/DDR LVDS outputs

ADS62P45IRGCT 技术参数

生命周期:Obsolete零件包装代码:QFN
包装说明:9 X 9 MM, GREEN, PLASTIC, QFN-64针数:64
Reach Compliance Code:unknownECCN代码:3A991.C.3
HTS代码:8542.39.00.01风险等级:5.46
Is Samacsys:N最大模拟输入电压:2 V
最小模拟输入电压:转换器类型:ADC, PROPRIETARY METHOD
JESD-30 代码:S-PQCC-N64JESD-609代码:e4
长度:9 mm模拟输入通道数量:2
位数:14功能数量:1
端子数量:64最高工作温度:85 °C
最低工作温度:-40 °C输出位码:BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY
输出格式:PARALLEL, WORD封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE认证状态:Not Qualified
采样速率:125 MHz采样并保持/跟踪并保持:SAMPLE
座面最大高度:1 mm标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:NICKEL PALLADIUM GOLD
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD宽度:9 mm
Base Number Matches:1

ADS62P45IRGCT 数据手册

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ADS62P45, ADS62P44  
www.ti.com  
ADS62P43, ADS62P42  
REV1P0 SEP 2007  
Dual Channel 14-Bit, 125/105/80/65 MSPS ADC with  
Parallel CMOS/DDR LVDS outputs  
FEATURES  
§ Maximum Sample Rate: 125 MSPS  
§ 14-bit Resolution with No Missing Codes  
§ 92 dB Crosstalk at 50MHz  
§ Clock duty cycle stabilizer  
§ Internal reference, supports external  
reference also  
§ 64-QFN Package (9mm x 9mm)  
§ Pin compatible 12-bit family (ADS62P2X)  
§ Parallel CMOS and DDR LVDS Output Options  
§ 3.5 dB Coarse Gain and Programmable Fine  
Gain up to 6 dB for SNR/SFDR trade-off  
§ Supports Sine, LVPECL, LVDS & CMOS clock  
Table 1 ADS62PXX Dual Channel Family  
inputs & amplitude down to 400 mV p-p  
§
Digital Processing Block with  
§ Offset correction  
§ Fine gain correction, (0.05 dB step)  
125 MSPS  
105 MSPS  
80 MSPS  
65 MSPS  
14 bit  
12 bit  
11 bit  
ADS62P45 ADS62P44 ADS62P43 ADS62P42  
ADS62P25 ADS62P24 ADS62P23 ADS62P22  
§ Decimation by 2/4/8  
ADS62P15  
-
-
-
§ Built-in & Custom programmable 24-tap  
Low / High / Band pass filters  
Table 2 Performance Summary  
ADS62P45  
92  
ADS62P44  
92  
ADS62P43  
94  
ADS62P42  
Fin = 10 MHz  
94  
84  
SFDR, dBc  
Fin = 170 MHz, 3.5dB gain  
Fin = 10 MHz  
81  
82  
83  
73.8  
70.3  
396  
73.8  
70.3  
350  
73.9  
70.6  
294  
74  
SINAD, dBFS  
Fin = 170 MHz, 3.5dB gain  
70.6  
259  
Power, mW per channel  
DESCRIPTION  
ADS62P4X is a family of dual channel 14-bit A/D converters with maximum sample rates up to 125 MSPS. It  
combines high performance and low power consumption in a compact 64 QFN package. Using an internal sample  
and hold and low jitter clock buffer, the ADC supports high SNR and high SFDR at high input frequencies. It has  
coarse and fine gain options that can be used to improve SFDR performance at lower full-scale input ranges.  
PRODUCT PREVIEW information concerns products in  
Copyright © 2007, Texas Instruments Incorporated  
the formative or design phase of development.  
Characteristic data and other specifications are design  
goals. Texas Instruments reserves the right to change or  
discontinue these products without notice.  
1
www.ti.com  

ADS62P45IRGCT 替代型号

型号 品牌 替代类型 描述 数据表
ADS62P45IRGCR TI

完全替代

Dual Channel 14-Bit, 125/105/80/65 MSPS ADC with Parallel CMOS/DDR LVDS outputs
ADS4242IRGCT TI

类似代替

Dual-Channel, 14-/12-Bit, 160/125/65MSPS Ultralow-Power ADC

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