參數(shù)資料
型號(hào): MAX117CPI+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 7/12頁(yè)
文件大?。?/td> 0K
描述: IC ADC 8CH 8BIT 3V 400KSPS 28DIP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 14
位數(shù): 8
采樣率(每秒): 400k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 3
功率耗散(最大): 1.14W
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 28-DIP(0.600",15.24mm)
供應(yīng)商設(shè)備封裝: 28-PDIP
包裝: 管件
輸入數(shù)目和類型: 7 個(gè)單端,單極;7 個(gè)單端,雙極
MAX113/MAX117
+3V, 400ksps, 4/8-Channel,
8-Bit ADCs with 1A Power-Down
4
_______________________________________________________________________________________
TIMING CHARACTERISTICS
(VDD = +3V, TA = +25°C, unless otherwise noted.) (Note 4)
Note 4: Input control signals are specified with tr = tf = 5ns, 10% to 90% of 3V, and timed from a voltage level of 1.3V. Timing
delays get shorter at higher supply voltages. See the Conversion Time vs. Supply Voltage graph in the
Typical Operating
Characteristics to extrapolate timing delays at other power-supply voltages.
Note 5: See Figure 1 for load circuit. Parameter defined as the time required for the output to cross 0.66V or 2.0V.
Note 6: See Figure 2 for load circuit. Parameter defined as the time required for the data lines to change 0.5V.
Note 7: Also defined as the Minimum Address-Valid to Convert-Start Time.
0.8
10
0.66
10
WR Pulse Width
tWR
0.6
10
s
700
Minimum
Acquisition Time
tACQ
450
ns
(Note 7)
600
MAX117M
MIN
MAX
MIN
TYP
MAX
PARAMETER
SYMBOL
MIN
MAX
UNITS
CONDITIONS
MAX117C/E
TA = +25°C
ALL GRADES
TA = TMIN to TMAX
250
Data Access Time
(WR-RD Mode)
tACC2
180
ns
tRD > tINTL, CL = 100pF
(Note 5)
220
1.0
600
150
600
400
1.8
70
250
240
Data Access Time
After
INT
tID
Delay Between
WR
and
RD Pulses
tRD
0.8
s
RD Pulse Width
(WR-RD Mode)
tREAD1
400
ns
100
ns
Multiplexer Address
Hold Time
Data Access Time
(WR-RD Mode)
tACC1
400
ns
RD to INT Delay
tRI
300
ns
WR to INT Delay
tINTL
0.7
1.45
s
tAH
50
ns
Pipelined mode, CL = 100pF
RD Pulse Width
(WR-RD Mode)
tREAD2
180
ns
WR to INT Delay
tIHWR
180
ns
0.9
500
130
tRD > tINTL, determined by
tACC2
tRD < tINTL, determined by
tACC1
500
tRD < tINTL, CL = 100pF
(Note 5)
340
CL = 50pF
Pipelined mode, CL = 50pF
1.6
60
220
200
150
0
140
tCRD +
150
180
130
0
120
tCRD +
130
170
Data Hold Time
tDH
100
ns
CS to RD, WR
Setup Time
tCSS
0
ns
CS to RD, WR
Hold Time
tCSH
0
ns
CS to RDY Delay
tRDY
100
ns
(Note 6)
Data Access Time
(RD Mode)
tACC0
tCRD +
100
ns
RD to INT Delay
(RD Mode)
tINTH
100
160
ns
CL = 100pF (Note 5)
CL = 50pF,
RL = 5.1k to VDD
CL = 50pF
2.4
2.06
Conversion Time
(WR-RD Mode)
tCWR
1.8
s
tRD < tINTL, CL = 100pF
(Note 5)
1.4
1.2
Power-Up Time
tUP
0.9
s
2.6
2.4
Conversion Time
(RD Mode)
tCRD
2.0
s
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MAX117CPI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 4Ch 400ksps 3.6V 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
MAX117EAI 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
MAX117EAI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 4Ch 400ksps 3.6V 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
MAX117EAI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 8-Bit 4Ch 400ksps 3.6V 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
MAX117EAI-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