Typical values " />
參數(shù)資料
型號： AFE7222IRGCR
廠商： Texas Instruments
文件頁數(shù)： 13/106頁
文件大?。?/td> 0K
描述： IC AFE 12BIT 65/130MSPS 64VQFN
標準包裝： 2,000
位數(shù)： 12
通道數(shù)： 4
功率（瓦特）： 610mW
電壓 - 電源，模擬： 2.85 V ~ 3.6 V
電壓 - 電源，數(shù)字： 1.7 V ~ 1.9 V
封裝/外殼： 64-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 64-VQFN 裸露焊盤（9x9）
包裝： 帶卷 (TR)
SLOS711B – NOVEMBER 2011 – REVISED MARCH 2012
3.9
AUXILIARY DAC ELECTRICAL CHARACTERISTICS
Typical values at TA = 25°C, full temperature range is TMIN = –40°C to TMAX = 85°C, supplies at nominal voltages, IOUTFS =
5mA, 300
Ω termination, unless otherwise noted.
AFE7222/AFE7225
PARAMETER
TEST CONDITIONS
UNIT
MIN
TYP
MAX
Continuous refresh of AUX DAC Channel A from SDATA
Maximum Clock Rate
3.33(1) MSPS
and Channel B from SDOUT
Resolution
12
Bits
ANALOG OUTPUTS
Output current, per auxDAC
2.5
7.5
mA
Output voltage compliance range
1.5
V
DYNAMIC PERFORMANCE
INL
Integral non-linearity
Static conditions (near DC input)
–1.7
±0.5
1.7
LSB
DNL
Differential non-linearity
Static conditions (near DC input)
±0.3
LSB
(1)
12 bits x (1/SCLK) in direct access mode, SCLK max limit is 40MHz
3.10
DIGITAL CHARACTERISTICS
The DC specifications refer to the condition where the digital outputs are not switching, but are permanently at a valid logic
level 0 or 1. AVDD18*, DVDD18* = 1.8V, AVDD3* = 3.0V
PARAMETER
TEST CONDITIONS
MIN
TYP MAX
UNIT
DIGITAL INPUTS – RESET, SCLK, SDATA, SEN, PDN
All these pins support 1.8V and 3V CMOS
High-level input voltage
1.3
V
logic levels.
Low-level input voltage
0.4
V
DAC DIGITAL INPUTS IN CMOS INTERFACE MODE
High-level input voltage
1.8V CMOS logic levels only
1.3
V
Low-level input voltage
0.4
V
DAC DIGITAL INPUTS IN LVDS INTERFACE MODE
Standard swing LVDS with external 100ohms
VIDH
High-level differential input voltage
350
mV
termination
Standard swing LVDS with external 100ohms
VIDL
Low-level differential input voltage
–350
mV
termination
VICM
Input common-mode voltage
1.2
V
DIGITAL OUTPUTS – CMOS INTERFACE – SDOUT, ADC OUTPUTS (IN CMOS INTERFACE MODE)
High-level output voltage
DVDD18 – 0.1
DVDD18
V
Low-level output voltage
0
0.1
V
DIGITAL OUTPUTS – LVDS INTERFACE (ADC OUTPUTS IN LVDS MODE)
VODH
High-level differential output voltage
Standard swing LVDS
235
375
mV
VODL
Low-level differential output voltage
Standard swing LVDS
–375
–235
mV
VOCM
Output common-mode voltage
0.9
1.05
1.2
V
14
ELECTRICAL SPECIFICATIONS
Copyright 2011–2012, Texas Instruments Incorporated
Product Folder Link(s): AFE7222 AFE7225
相關(guān)PDF資料
PDF描述
JKXFD0G07MSSDPGR CONN PLUG 7POS CABLE PIN SLD
VE-B3W-IV CONVERTER MOD DC/DC 5.5V 150W
VE-B3T-IV CONVERTER MOD DC/DC 6.5V 150W
VI-J3L-MY-F2 CONVERTER MOD DC/DC 28V 50W
VI-B6V-MX-F1 CONVERTER MOD DC/DC 5.8V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AFE7222IRGCT 功能描述:射頻前端 Dual 12B,65MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 類型: 工作頻率:2.4 GHz, 5 GHz 最大數(shù)據(jù)速率:54 Mbps 噪聲系數(shù): 工作電源電壓:3.3 V 電源電流:180 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-32
AFE7225 制造商:TI 制造商全稱:Texas Instruments 功能描述:Analog Front End Wideband Mixed-Signal Transceiver
AFE7225EVM 功能描述:射頻開發(fā)工具 AFE7225 Eval Mod RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
AFE7225IRGC25 功能描述:射頻前端 Dual 12B,125MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 類型: 工作頻率:2.4 GHz, 5 GHz 最大數(shù)據(jù)速率:54 Mbps 噪聲系數(shù): 工作電源電壓:3.3 V 電源電流:180 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-32
AFE7225IRGCR 功能描述:射頻前端 Dual 12B,125MSPS ADC RoHS:否 制造商:Skyworks Solutions, Inc. 類型: 工作頻率:2.4 GHz, 5 GHz 最大數(shù)據(jù)速率:54 Mbps 噪聲系數(shù): 工作電源電壓:3.3 V 電源電流:180 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-32
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*