参数资料
型号: MAX1313ECM
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: ADC
英文描述: 8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with 【10V, 【5V, and 0 to +5V Analog Input Ranges
中文描述: 4-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封装: 7 X 7 MM, 1.40 MM HEIGHT, MS-026BBC, TQFP-48
文件页数: 4/36页
文件大小: 487K
代理商: MAX1313ECM
M
8-/4-/2-Channel,12-Bit,Simultaneous-Sampling ADCs
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
EXTERNAL REFERENCE
(REF and REF
MS
are externally driven)
REF Input Voltage Range
REF Input Resistance
REF Input Capacitance
REF
MS
Input Voltage Range
REF
MS
Input Resistance
REF
MS
Input Capacitance
REF+ Output Voltage
COM Output Voltage
REF- Output Voltage
V
REF
R
REF
2.0
2.5
5
15
2.5
5
15
3.850
2.600
1.350
3.0
V
(Note 5)
k
pF
V
k
pF
V
V
V
V
REFMS
R
REFMS
2.0
3.0
(Note 6)
V
REF+
V
COM
V
REF-
V
REF+
-
V
REF
-
V
REF
= +2.5V
V
REF
= +2.5V
V
REF
= +2.5V
Differential Reference Voltage
V
REF
= +2.5V
2.500
V
DIGITAL INPUTS
(D0–D7,
RD
,
WR
,
CS
, CLK, SHDN,
CHSHDN
, CONVST)
Input-Voltage High
Input-Voltage Low
Input Hysteresis
Input Capacitance
Input Current
CLOCK-SELECT INPUT
(INTCLK/
EXTCLK
)
Input-Voltage High
Input-Voltage Low
DIGITAL OUTPUTS
(D0–D11,
EOC
,
EOLC
)
Output-Voltage High
Output-Voltage Low
D0–D11 Tri-State Leakage Current
V
IH
V
IL
0.7 x DV
DD
V
V
0.3 x DV
DD
20
15
0.02
mV
pF
μA
C
IN
I
IN
V
IN
= 0 or DV
DD
±1
V
IH
V
IL
0.7 x AV
DD
V
V
0.3 x AV
DD
V
OH
V
OL
I
SOURCE
= 0.8mA, Figure 1
I
SINK
= 1.6mA, Figure 1
RD
= high or
CS
= high
DV
DD
- 0.6
V
V
0.4
1
0.06
μA
D 0–D 11 Tr S ate Outp ut
C ap aci ance
RD
= high or
CS
= high
15
pF
POWER SUPPLIES
Analog Supply Voltage
Digital Supply Voltage
AV
DD
DV
DD
4.75
2.70
5.25
5.25
V
V
MAX1304/MAX1305/MAX1306,
all channels selected
55
60
MAX1308/MAX1309/MAX1310,
all channels selected
54
60
Analog Supply Current
I
AVDD
MAX1312/MAX1313/MAX1314,
all channels selected
54
60
mA
ELECTRICAL CHARACTERISTICS (continued)
(AV
DD
= +5V, DV
DD
= +3V, AGND = DGND = 0, V
REF
= V
REFMS
= +2.5V (external reference), C
REF
= C
REFMS
= 0.1μF, C
REF+
=
C
REF-
= 0.1μF, C
REF+-to-REF-
= 2.2μF || 0.1μF, C
COM
= 2.2μF || 0.1μF, C
MSV
= 2.2μF || 0.1μF (unipolar devices), MSV = AGND (bipo-
lar devices), f
CLK
= 16.67MHz 50% duty cycle, INTCLK/
EXTCLK
= AGND (external clock), SHDN = DGND, T
A
= T
MIN
to T
MAX
,
unless otherwise noted. Typical values are at T
A
= +25°C. See Figures 3 and 4.)
相关PDF资料
PDF描述
MAX1314ECM 8-/4-/2-Channel, 12-Bit, Simultaneous-Sampling ADCs with 【10V, 【5V, and 0 to +5V Analog Input Ranges
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相关代理商/技术参数
参数描述
MAX1313ECM+ 功能描述:模数转换器 - ADC 12-Bit 4Ch 1.075Msps 3V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1313ECM+T 功能描述:模数转换器 - ADC 12-Bit 4Ch 1.075Msps 3V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1313ECM-T 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1314ECM 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1314ECM+ 功能描述:模数转换器 - ADC 12-Bit 2Ch 1.075Msps 3V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32