參數(shù)資料
型號(hào): MAX19705
廠商: Maxim Integrated Products, Inc.
英文描述: 10-Bit, 45Msps, Ultra-Low-Power Analog Front-End
中文描述: 10位、7.5Msps、超低功耗模擬前端
文件頁(yè)數(shù): 22/37頁(yè)
文件大?。?/td> 561K
代理商: MAX19705
M
10-Bit, 45Msps, 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.
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MAX19705ETM+GH7 功能描述:ADC / DAC多通道 10-Bit 7.5Msps 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
MAX19705ETM+T 功能描述:ADC / DAC多通道 7.5Msps CODEC/AFE 1.8/2.7-3.3V 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
MAX19705ETM+TGH7 功能描述:ADC / DAC多通道 10-bit 7.5Msps 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