參數(shù)資料
型號(hào): MX7705EPE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 16-Bit, Low-Power, 2-Channel, Sigma-Delta ADC
中文描述: 2-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 5/34頁(yè)
文件大?。?/td> 664K
代理商: MX7705EPE
M
16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADC
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER REQUIREMENTS
Power-Supply Voltage
V
DD
2.70
5.25
V
V
DD
= 5V
0.45
Unbuffered
f
CLKIN
=1MHz,
gain =1 to 128
V
DD
= 3V
0.32
V
DD
= 5V
0.7
Buffered,
f
CLKIN
=1MHz,
gain =1 to 128
V
DD
= 3V
0.6
V
DD
= 5V,
gain = 1 to 4
0.6
V
DD
= 5V,
gain = 8 to 128
0.85
V
DD
= 3V,
gain = 1 to 4
0.4
Unbuffered,
f
CLKIN
= 2.4576MHz
V
DD
= 3V,
gain = 8 to 128
0.6
V
DD
= 5V,
gain = 1 to 4
0.9
V
DD
= 5V,
gain = 8 to 128
1.3
V
DD
= 3V,
gain = 1 to 4
0.7
Buffered,
f
CLKIN
= 2.4576MHz
V
DD
= 3V,
gain = 8 to 128
1.1
mA
V
DD
= 5V
V
DD
= 3V
16
8
Power-Supply Current (Note 12)
I
DD
Power-down mode
(Note 13)
μA
V
DD
= 4.75V to 5.25V
V
DD
= 2.7V to 3.6V
(Note 14)
(Note 14)
Power-Supply Rejection Ratio
PSRR
dB
EXTERNAL CLOCK TIMING SPECIFICATIONS
CLKIN Frequency
Duty Cycle
f
CLKIN
(Note 15)
400
40
2500
60
kHz
%
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 3V or 5V, GND = 0, V
REF+
= 1.225V for V
DD
= 3V and V
REF+
= 2.5V for V
DD
= 5V, V
REF-
= GND, external f
CLKIN
=
2.4576MHz, CLKDIV bit = 0, C
REF+
to GND = 0.1μF, C
REF
- to GND = 0.1μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
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MX7705EPE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 2Ch Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MX7705EUE 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MX7705EUE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 2Ch Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MX7705EUE+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 2Ch Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MX7705EUE-T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32