參數(shù)資料
型號: AFE7222IRGCR
廠商: Texas Instruments
文件頁數(shù): 55/106頁
文件大?。?/td> 0K
描述: IC AFE 12BIT 65/130MSPS 64VQFN
標(biāo)準(zhǔn)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
DFS_RX
DATA FORMAT
0
2s-complememt
1
straight offset binary
MSB_FIRST_RX: Flips the out data order to MSB first.
MSB_FIRST_RX
DATA ORDER
0
LSB first
1
MSB first
TWOWIRE_RX: Configure the device to give data in two wire mode.
SDR_RX: Configure the device to give data in SDR mode.
Register Name – CONFIG132 – Address 0x33B, Default = 0x00
<7>
<6>
<5>
<4>
<3>
<2>
<1>
<0>
HALFX_IN_2WIRE_RX
BITWISE_RX
All the modes of register 0x33B work only if MASTER_OVERRIDE_RX (Bit <7> in Address 0x33A) is
enabled.
BITWISE_RX: Configure the device to give data in bit wise mode.
HALFX_IN_2WIRE_RX: Makes the frame clock output 0.5X (default is 1X). To be used when in wordwise
mode.
Register Name – CONFIG133 – Address 0x23A, Default = 0x00
<7>
<6>
<5>
<4>
<3>
<2>
<1>
<0>
CLK_STR_2X
DATA_STR_2X
CLK_STR_RX: When set, the LVDS clock buffers has double strength (to be used with 50 ohms external
termination)
DATA_STR_2X: When set, all the LVDS clock buffers have double strength (to be used with 50 ohms
external termination)
Register Name – CONFIG134 – Address 0x001, Default = 0x00
<7>
<6>
<5>
<4>
<3>
<2>
<1>
<0>
LVDS_SWING<5:0>
5.9
AUX ADC REGISTERS
Register Name – CONFIG135 – Address 0x364, Default = 0x00
<7>
<6>
<5>
<4>
<3>
<2>
<1>
<0>
SHIGH_WIDTH<1:0>
NO_OF_SAMPLES_AVGED<1:0>
NO_OF_SAMPLES<2:0>
CONV_START
SHIGH_WIDTH<1:0>: No. of clock cycles width of sampling clock.
SHIGH_WIDTH<1:0>
NO.OF CLOCK CYCLE WIDTH
00
15(default)
01
30
10
60
11
150
NO_OF_SAMPLES<2:0>: No. of samples to convert in 1 conversion cycle.
52
REGISTER DESCRIPTIONS
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(fēng)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(fēng)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-32