参数资料
型号: AFE7222IRGCT
厂商: Texas Instruments
文件页数: 17/106页
文件大小: 0K
描述: IC AFE 12BIT 65/130MSPS 64VQFN
标准包装: 1
位数: 12
通道数: 4
功率(瓦特): 610mW
电压 - 电源,模拟: 2.85 V ~ 3.6 V
电压 - 电源,数字: 1.7 V ~ 1.9 V
封装/外壳: 64-VFQFN 裸露焊盘
供应商设备封装: 64-VQFN 裸露焊盘(9x9)
包装: 标准包装
其它名称: 296-30113-6
SLOS711B – NOVEMBER 2011 – REVISED MARCH 2012
3.13
TIMING REQUIREMENTS FOR TRANSMIT PATH – LVDS AND CMOS MODES
(1)
Typical values are at 25°C, AVDD3_DAC = 3.0 V, AVDD3_AUX = 3.0 V, AVDD18_ADC = 1.8 V, DVDD18_CLK = 1.8 V,
DVDD18_DAC = 1.8 V, DVDD18 = 1.8 V, sine wave input clock, 1.5 Vpp clock amplitude, unless otherwise noted. Min and
max values are across the full temperature range TMIN = -40°C to TMAX = 85°C, AVDD3_DAC = 3.0 V, AVDD3_AUX = 3.0 V,
AVDD18_ADC = 1.8 V, DVDD18_CLK = 1.8 V, DVDD18_DAC = 1.8 V, DVDD18 = 1.7 V to 1.9 V
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
clock
DAC Latency
Default Mode
16
cycles
LVDS INPUT INTERFACE
tsu
Data setup time
Data valid(2) to zero-crossing of DAC_DCLKINP
0.5
ns
th
Data hold time
Zero-crossing of DAC_DCLKINP to data becoming invalid (2)
0.3
ns
CMOS INPUT INTERFACE
tsu
Data setup time
Data valid to cross-over of DAC_DCLKIN (3)
0.3
ns
th
Data hold time
Cross-over of DAC_DCLKIN to data becoming invalid (3)
0.5
ns
(1)
Timing parameters are ensured by design and characterization and not tested in production.
(2)
Data valid refers to LOGIC HIGH of +100 mV and LOGIC LOW of -100 mV.
(3)
Data valid refers to LOGIC HIGH of 1.26 V and LOGIC LOW of 0.54 V.
18
ELECTRICAL SPECIFICATIONS
Copyright 2011–2012, Texas Instruments Incorporated
Product Folder Link(s): AFE7222 AFE7225
相关PDF资料
PDF描述
ALD2502PBL IC TIMER CMOS DUAL HS 14PDIP
ALD4501PEL IC TIMER PREC CMOS QUAD 20PDIP
ALD500AUSWCL IC ADC 18BIT DUAL 16WSOIC
ALD500RAU-10SEL IC ADC 18BIT 20SOIC
ALD555PAL IC TIMER PREC CMOS SGL HS 8PDIP
相关代理商/技术参数
参数描述
AFE7225 制造商:TI 制造商全称:Texas Instruments 功能描述:Analog Front End Wideband Mixed-Signal Transceiver
AFE7225EVM 功能描述:射频开发工具 AFE7225 Eval Mod RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V
AFE7225IRGC25 功能描述:射频前端 Dual 12B,125MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32
AFE7225IRGCR 功能描述:射频前端 Dual 12B,125MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32
AFE7225IRGCT 功能描述:射频前端 Dual 12B,125MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 类型: 工作频率:2.4 GHz, 5 GHz 最大数据速率:54 Mbps 噪声系数: 工作电源电压:3.3 V 电源电流:180 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-32