參數(shù)資料
型號： MAX1167-MAX1168
廠商： Maxim Integrated Products, Inc.
英文描述： Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters
中文描述： 多通道，16位，速度高達(dá)200ksps模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù)： 4/30頁
文件大小： 462K
代理商： MAX1167-MAX1168
M
Multichannel, 16-Bit, 200ksps Analog-to-Digital
Converters
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(AV
DD
= DV
DD
= +4.75V to +5.25V, f
SCLK
= 4.8MHz external clock (50% duty cycle), 24 clocks/conversion (200ksps), external V
REF
= +4.096V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
DIGITAL INPUTS (SCLK,
CS
, DSEL, DSPR, DIN) (DV
DD
= +2.7V to +5.25V)
MIN
TYP
MAX
UNITS
Input High Voltage
V
IH
0.7
×
DV
DD
V
Input Low Voltage
V
IL
0.3
×
DV
DD
±1
V
Input Leakage Current
Input Hysteresis
Input Capacitance
DIGITAL OUTPUT (DOUT, DSPX,
EOC
) (DV
DD
= +2.7V to +5.25V)
I
IN
Digital inputs = 0 to DV
DD
±0.1
0.2
15
μA
V
pF
V
HYST
C
IN
Output High Voltage
V
OH
I
SOURCE
= 0.5mA
DV
DD
-
0.4
V
I
SINK
= 10mA, DV
DD
= +4.75V to +5.25V
I
SINK
= 1.6mA, DV
DD
= +2.7V to +5.25V
CS
= DV
DD
CS
= DV
DD
0.8
0.4
±10
Output Low Voltage
V
OL
V
Tri-State Output Leakage Current
Tri-State Output Capacitance
POWER SUPPLIES
Analog Supply
Digital Supply
I
L
±0.1
15
μA
pF
C
OUT
AV
DD
DV
DD
4.75
2.70
5.25
5.25
2.9
3.8
V
V
External reference
Internal reference
External reference
Internal reference
External reference
Internal reference
External reference
Internal reference
200ksps
100ksps
10ksps
1ksps
2.0
2.9
1.0
2.0
0.1
1.1
0.01
1.01
0.87
0.45
0.045
0.005
200ksps
100ksps
10ksps
Analog Supply Current (Note 8)
I
AVDD
1ksps
mA
1.3
Digital Supply Current
I
DVDD
DOUT =
all zeros
mA
Internal reference and
reference buffer on
between conversions
1.01
Power-Down Supply Current
I
AVDD
+
I
DVDD
CS
= DV
DD
,
SCLK = 0,
DIN = 0,
DSPR = DV
DD
Internal reference on,
reference buffer off
between conversions
0.43
mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1168 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters
MAX1168ACEG 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
MAX1168ACEG+ 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
MAX1168ACEG+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
MAX1168ACEG-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
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