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参数资料
型号： ADC088S102
厂商： National Semiconductor Corporation
英文描述： 8-Channel, 500 kSPS to 1 MSPS, 8-Bit A/D Converter
中文描述： 8通道，500 kSPS的1 MSPS的，8位A / D转换器
文件页数： 4/17页
文件大小： 830K
代理商： ADC088S102
ADC088S102 Converter Electrical Characteristics
(Note 8) (Continued)
The following specifications apply for V
= V
= +2.7V to +5.25V, AGND = DGND = 0V, f
= 8 MHz to 16 MHz, f
=
500 kSPS to 1 MSPS, and C
L
= 50pF, unless otherwise noted.
Boldface limits apply for T
A
= T
MIN
to T
MAX
: all other limits
T
A
= 25C.
Symbol
Parameter
Conditions
Typical
Limits
(Note 7)
Units
DIGITAL INPUT CHARACTERISTICS
V
IH
Input High Voltage
V
A
= V
D
= +2.7V to +3.6V
V
A
= V
D
= +4.75V to +5.25V
V
A
= V
D
= +2.7V to +5.25V
V
IN
= 0V or V
D
2.1
2.4
0.8
±
1
4
V (min)
V (min)
V (max)
μA (max)
pF (max)
V
IL
I
IN
C
IND
DIGITAL OUTPUT CHARACTERISTICS
V
OH
Output High Voltage
V
OL
Output Low Voltage
Hi-Impedance Output Leakage
Current
Hi-Impedance Output Capacitance
(Note 8)
Output Coding
POWER SUPPLY CHARACTERISTICS
(C
L
= 10 pF)
Input Low Voltage
Input Current
Digital Input Capacitance
±
0.01
2
I
SOURCE
= 200 μA
I
SINK
= 200 μA to 1.0 mA,
V
D
0.5
0.4
V (min)
V (max)
I
OZH
, I
OZL
±
1
μA (max)
C
OUT
2
4
pF (max)
Straight (Natural) Binary
V
A
, V
D
Analog and Digital Supply Voltages
V
A
≥
V
D
2.7
5.25
V (min)
V (max)
I
A
+ I
D
Total Supply Current
Normal Mode ( CS low)
V
A
= V
D
= +2.7V to +3.6V,
f
SAMPLE
= 1 MSPS, f
IN
= 40 kHz
V
A
= V
D
= +4.75V to +5.25V,
f
SAMPLE
= 1 MSPS, f
IN
= 40 kHz
V
A
= V
D
= +2.7V to +3.6V,
f
SCLK
= 0 kSPS
V
A
= V
D
= +4.75V to +5.25V,
f
SCLK
= 0 kSPS
V
A
= V
D
= +3.0V
f
SAMPLE
= 1 MSPS, f
IN
= 40 kHz
V
A
= V
D
= +5.0V
f
SAMPLE
= 1 MSPS, f
IN
= 40 kHz
V
A
= V
D
= +3.0V
f
SCLK
= 0 kSPS
V
A
= V
D
= +5.0V
f
SCLK
= 0 kSPS
0.6
1.2
mA (max)
1.6
2.2
mA (max)
Total Supply Current
Shutdown Mode (CS high)
10
nA
30
nA
P
C
Power Consumption
Normal Mode ( CS low)
1.8
3.6
mW (max)
8.0
11.0
mW (max)
Power Consumption
Shutdown Mode (CS high)
0.03
μW
0.15
μW
AC ELECTRICAL CHARACTERISTICS
f
SCLK
MIN
Minimum Clock Frequency
f
SCLK
Maximum Clock Frequency
Sample Rate
Continuous Mode
t
CONVERT
Conversion (Hold) Time
0.8
8
16
500
1
13
40
60
3
16
MHz (min)
MHz (max)
kSPS (min)
MSPS (max)
SCLK cycles
% (min)
% (max)
SCLK cycles
SCLK cycles
ns
f
S
50
DC
SCLK Duty Cycle
30
70
t
ACQ
Acquisition (Track) Time
Throughput Time
Aperture Delay
Acquisition Time + Conversion Time
t
AD
4
A
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相关PDF资料
PDF描述
ADC088S102CIMT 8-Channel, 500 kSPS to 1 MSPS, 8-Bit A/D Converter
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相关代理商/技术参数
参数描述
ADC088S102CIMT 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
ADC088S102CIMT/NOPB 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
ADC088S102CIMTX 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
ADC088S102CIMTX/NOPB 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
ADC088S102EVAL 功能描述:模数转换器 - ADC ADC088S102 EVAL BOARD 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
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