参数资料
型号: MAX115CAX+
厂商: Maxim Integrated Products
文件页数: 8/14页
文件大小: 0K
描述: IC DAS SYSTEM 12BIT 36-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 30
类型: 数据采集系统(DAS)
分辨率(位): 12 b
数据接口: 并联
电压电源: 模拟和数字
电源电压: 4.75 V ~ 5.25 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 36-BSOP(0.295",7.50mm 宽)
供应商设备封装: 36-SSOP
包装: 管件
MAX115/MAX116
2x4-Channel, Simultaneous-Sampling
12-Bit ADCs
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(AVDD = +5V ±5%, AVSS = -5V ±5%, DVDD = +5V ±5%, VREFIN = +2.5V (external reference), AGND = DGND = 0, 4.7F capacitor
from REFOUT to AGND, 0.1F capacitor from REFIN to AGND, fCLK = 16MHz, external clock, 50% duty cycle. TA = TMIN to TMAX,
unless otherwise noted. Typical values are at TA = +25°C.)
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MAX115
V
±5
VIN
Input Voltage Range
MAX115 (-5V to +5V range)
A
±625
IIN
Input Current
pF
16
CIN
Input Capacitance
ns
600
tACQ
Acquisition Time
MHz
10
Small-Signal Bandwidth
MHz
1.3
Full-Power Bandwidth
mV/ms
2
Drop Rate
ns
10
Aperture Delay
ps
30
Aperture Jitter
ps
500
Aperture-Delay Matching
TA = +25°C
V
2.462
2.5
2.532
VREFOUT
Output Voltage
0 < IREF < 1mA
mV/mA
0.5
External Load Regulation
(Note 8)
ppm/°C
30
REFOUT Tempco
F
0.1
External Capacitive Bypass
at REFIN
V
2.40
2.50
2.60
Input Voltage Range
F
4.7
22
External Capacitive Bypass
at REFOUT
A
±50
Input Current
k
10
Input Resistance (Note 9)
pF
10
Input Capacitance
MHz
16
External Clock Frequency
V
2.4
VIH
Input High Voltage
V
0.8
VIL
Input Low Voltage
CONVST, RD, WR, CS, CLK
±1
pF
15
CIN
Input Capacitance
A0–A3
A
±10
IIN
Input Current
MAX116
±2.5
MAX116 (-2.5V to +2.5V range)
±15
MHz
5.6
10
14.8
Internal Clock Frequency
ANALOG INPUT
TRACK/HOLD
REFERENCE OUTPUT (Note 7)
REFERENCE INPUT
EXTERNAL CLOCK
DIGITAL INPUTS (CONVST, RD, WR, CS, CLK, A0–A3) (Note 1)
INTERNAL CLOCK
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