参数资料
型号: MAX118EAI+
厂商: Maxim Integrated Products
文件页数: 7/12页
文件大小: 0K
描述: IC ADC 8BIT 1MSPS 28-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 46
位数: 8
采样率(每秒): 1M
数据接口: 并联
转换器数目: 3
功率耗散(最大): 762mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-SSOP(0.209",5.30mm 宽)
供应商设备封装: 28-SSOP
包装: 管件
输入数目和类型: 8 个单端,单极
MAX114/MAX118
+5V, 1Msps, 4 & 8-Channel,
8-Bit ADCs with 1A Power-Down
4
_______________________________________________________________________________________
TIMING CHARACTERISTICS
(VDD = +4.75V, TA = +25°C, unless otherwise noted.) (Note 4)
CL = 50pF
CL = 50pF,
RL = 5.1k to VDD
CL = 100pF (Note 5)
tRD < tINTL,
(Note 5)
ns
50
80
tINTH
RD to INT Delay
(RD Mode)
ns
tCRD +
50
tACC0
Data-Access Time
(RD Mode)
(Note 7)
(Note 6)
ns
160
tACQ
ns
70
tRDY
CS to RDY Delay
ns
0
tCSH
CS to RD, WR
Hold Time
ns
0
tCSS
CS to RD, WR
Setup Time
Minimum Acquisition
Time
ns
60
ns
320
tUP
Power-Up Time
ns
700
tCRD
Conversion Time
(RD Mode)
ns
660
tCWR
Conversion Time
(WR-RD Mode)
tDH
Data Hold Time
85
tCRD +
65
185
85
0
70
370
875
90
tCRD +
75
260
100
0
80
520
975
TA = TMIN to TMAX
100
75
35
610
Pipelined mode, CL = 50pF
CL = 50pF
185
tRD < tINTL, CL = 100pF
(Note 5)
235
tRD < tINTL,
determined by tACC1
tRD > tINTL, determined by
tACC2
60
205
0.35
ns
80
tIHWR
WR to INT Delay
ns
65
tREAD2
RD Pulse Width
(WR-RD Mode)
Pipelined mode, CL = 100pF
ns
30
tAH
ns
380
500
tINTL
WR to INT Delay
ns
150
tRI
RD to INT Delay
ns
185
tACC1
Data-Access Time
(WR-RD Mode)
Multiplexer Address
Hold Time
ns
45
ns
160
tREAD1
RD Pulse Width
(WR-RD Mode)
s
0.25
tRD
Delay Between
WR
and
RD Pulses
s
0.25
10
tWR
WR Pulse Width
tID
Data-Access Time
after
INT
0.28
10
120
85
40
700
220
275
70
240
0.45
0.4
10
110
tRD > tINTL, CL = 100pF
(Note 5)
ns
90
tACC2
Data-Access Time
(WR-RD Mode)
130
Note 4: Input control signals are specified with tr = tf = 5ns, 10% to 90% of 5V, and timed from a voltage level of 1.6V.
Note 5: See Figure 1 for load circuit. Parameter defined as the time required for the output to cross 0.8V or 2.4V.
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.
MAX11_C/E
TA = +25°C
ALL GRADES
CONDITIONS
MIN
MAX
MIN
MAX
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MAX11_M
CL = 20pF
CL = 100pF
685
865
1125
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