參數(shù)資料
型號(hào): MX7705EUE+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 6/33頁(yè)
文件大?。?/td> 0K
描述: IC ADC 16BIT 2CH 16-TSSOP
產(chǎn)品培訓(xùn)模塊: MAX11200 ADC
Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 96
位數(shù): 16
采樣率(每秒): 500
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 755mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 管件
輸入數(shù)目和類型: 2 個(gè)差分,單極
MX7705
16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADC
14
______________________________________________________________________________________
SUPPLY CURRENT vs. fCLKIN (3V)
fCLKIN (MHz)
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
2.6
0.3
0.4
0.5
0.6
0.2
MX7705
toc13
SUPPLY
CURRENT
(mA)
A
A: BUFFERED MODE
CLK = 1,
GAIN = 128
B: BUFFERED MODE
CLK = 1,
GAIN = 1
E: UNBUFFERED MODE
CLK = 0,
GAIN = 1, 128
C: BUFFERED MODE
CLK = 0,
GAIN = 1, 128
D: UNBUFFERED MODE
CLK = 1,
GAIN = 1, 128
B
E
D
C
VDD = 3V
SUPPLY CURRENT vs. fCLKIN (5V)
fCLKIN (MHz)
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
2.6
0.35
0.45
0.55
0.65
0.25
MX7705
toc14
SUPPLY
CURRENT
(mA)
A
A: BUFFERED MODE
CLK = 1,
GAIN = 128
B: BUFFERED MODE
CLK = 1,
GAIN = 1
E: UNBUFFERED MODE
CLK = 0,
GAIN = 1, 128
C: BUFFERED MODE
CLK = 0,
GAIN = 1, 128
D: UNBUFFERED MODE
CLK = 1,
GAIN = 1, 128
B
E
D
C
VDD = 5V
GAIN
64
32
16
8
4
2
1
128
SUPPLY CURRENT vs. GAIN (3V)
0.3
0.4
0.5
0.6
0.2
MX7705
toc15
SUPPLY
CURRENT
(mA)
A
A: BUFFERED MODE
CLK = 1, CLKDIV = 1,
fCLKIN = 2.4576MHz
B: BUFFERED MODE
CLK = 1, CLKDIV = 0,
fCLKIN = 2.4576MHz
E: UNBUFFERED MODE
CLK = 1, CLKDIV = 0,
fCLKIN = 2.4576MHz
F: UNBUFFERED MODE
CLK = 0, CLKDIV = 0,
fCLKIN = 1MHz
C: BUFFERED MODE
CLK = 0, CLKDIV = 0,
fCLKIN = 1MHz
D: UNBUFFERED MODE
CLK = 1, CLKDIV = 1,
fCLKIN = 2.4576MHz
B
E
F
D
C
VDD = 3V
GAIN
64
32
16
8
4
2
1128
SUPPLY CURRENT vs. GAIN (5V)
VDD = 5V
0.35
0.45
0.55
0.65
0.25
MX7705
toc16
SUPPLY
CURRENT
(mA)
A: BUFFERED MODE
CLK = 1, CLKDIV = 0,
fCLKIN = 2.4576MHz
B: BUFFERED MODE
CLK = 1, CLKDIV = 1,
fCLKIN = 2.4576MHz
E: UNBUFFERED MODE
CLK = 1, CLKDIV = 0,
fCLKIN = 2.4576MHz
F: UNBUFFERED MODE
CLK = 0, CLKDIV = 0,
fCLKIN = 1MHz
C: BUFFERED MODE
CLK = 0, CLKDIV = 0,
fCLKIN = 1MHz
D: UNBUFFERED MODE
CLK = 1, CLKDIV = 1,
fCLKIN = 2.4576MHz
B
E
F
D
C
A
Typical Operating Characteristics (continued)
(VDD = 3V or 5V, VREF+ = 1.225V for VDD = 3V, VREF+ = 2.5V for VDD = 5V, VREF- = GND, TA = +25°C, unless otherwise noted.)
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參數(shù)描述
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
MX7705EWE 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
MX7705EWE+ 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