參數(shù)資料
型號： MAX19708ETM+T
廠商： Maxim Integrated Products
文件頁數(shù)： 15/37頁
文件大?。?/td> 0K
描述： IC ANLG FRNT END 48-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
位數(shù)： 10
通道數(shù)： 4
功率（瓦特）： 36.9mW
電壓 - 電源，模擬： 3V
電壓 - 電源，數(shù)字： 3V
封裝/外殼： 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 48-TQFN-EP（7x7）
包裝： 帶卷 (TR)
MAX19708
10-Bit, 11Msps, Ultra-Low-Power
Analog Front-End
22
______________________________________________________________________________________
Table 5. External Tx-Rx Control Using T/
R Pin (T/R = 0 = Rx Mode, T/R = 1 = Tx Mode)
ADDRESS
DATA BITS
T/
R
A3
A2 A1 A0 E3
E2
E1 E0
PIN 27
STATE
FUNCTION
Rx TO Tx-Tx TO Rx
SWITCHING SPEED
DESCRIPTION
COMMENT
0
Ext1-Rx
Rx Mode:
Rx ADC = ON
Tx DAC = ON
Rx Bus = Enable
Moderate Power:
Fast Rx to Tx when T/
R
transitions 0 to 1.
0011
1
Ext1-Tx
FAST-SLOW
Tx Mode:
Rx ADC = OFF
Tx DAC = ON
Tx Bus = Enable
Low Power:
Slow Tx to Rx when T/
R
transitions 1 to 0.
0
Ext2-Rx
(Default)
Rx Mode:
Rx ADC = ON
Tx DAC = OFF
Rx Bus = Enable
Low Power:
Slow Rx to Tx when T/
R
transitions 0 to 1.
0100
1
Ext2-Tx
SLOW-FAST
Tx Mode:
Rx ADC = ON
Tx DAC = ON
Tx Bus = Enable
Moderate Power:
Fast Tx to Rx when T/
R
transitions 1 to 0.
0
Ext3-Rx
Rx Mode:
Rx ADC = ON
Tx DAC = OFF
Rx Bus = Enable
Low Power:
Slow Rx to Tx when T/
R
transitions 0 to 1.
0101
1
Ext3-Tx
SLOW-SLOW
Tx Mode:
Rx ADC = OFF
Tx DAC = ON
Tx Bus = Enable
Low Power:
Slow Tx to Rx when T/
R
transitions 1 to 0.
0
Ext4-Rx
Rx Mode:
Rx ADC = ON
Tx DAC = ON
Rx Bus = Enable
Moderate Power:
Fast Rx to Tx when T/
R
transitions 0 to 1.
0000
(16-Bit Mode)
or
1000
(8-Bit Mode)
0110
1
Ext4-Tx
FAST-FAST
Tx Mode:
Rx ADC = ON
Tx DAC = ON
Tx Bus = Enable
Moderate Power:
Fast Tx to Rx when T/
R
transitions 1 to 0.
In ENABLE-16 mode, the aux-DACs have independent
control bits E4, E5, and E6, bit E7 sets the Tx path full-
scale ouputs, and bit E9 enables the aux-ADC. Table 7
shows the auxiliary DAC enable codes. Table 8 shows
the full-scale output selection. Table 9 shows the auxil-
iary ADC enable code. Bits E11 and E10 are reserved.
Program bits E11 and E10 to logic-low.
Modes aux-DAC1, aux-DAC2, and aux-DAC3 select the
aux-DAC channels named DAC1, DAC2, and DAC3
and hold the data inputs for each DAC. Bits _D11–_D0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX19708EVCMOD2 功能描述:ADC / DAC多通道 Maxim Evaluation System RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX19708EVCMODU 功能描述:ADC / DAC多通道 10-bit 11Msps Ultra-Low-Power Analog Front-End RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX19708EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Evaluation Kit for the MAX19705 MAX19706 MAX19707 MAX19708 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1970EEE 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX1970EEE+ 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Dual 180 Out 1.4MHz 750mA Step-Down RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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