参数资料
型号: MAX5420BEUA+T
厂商: Maxim Integrated Products
文件页数: 3/9页
文件大小: 0K
描述: IC VOLTAGE DIVIDER DGLT 8-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
接片: 4
电阻(欧姆): 15k
电路数: 1
存储器类型: 易失
接口: 2 输入并口
电源电压: 4.75 V ~ 5.25 V,±0.0 V ~ 5.25 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 带卷 (TR)
MAX5420/MAX5421
Digitally Programmable Precision
Voltage Divider for PGAs
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +5V ±5%, VSS = -5V ±5% or VSS = GND, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLIES
Positive Supply Voltage
VDD
4.75
5.25
Negative Supply Voltage
VSS
0
-5.25
V
D1, D0 = VDD or GND
3
7
Positive Supply Current
IDD
D1, D0 = 3V
15
25
A
D1, D0 = VDD or GND
3
7
Negative Supply Current
ISS
D1, D0 = 3V
15
25
A
W, H, L, MATCH_L, MATCH_H
Voltage Range
VSS
VDD
V
Typical Operating Characteristics
(VDD = +5V, VSS = -5V, or VSS = GND, TA = +25°C, unless otherwise noted.) (Note 1)
0.0001
0.0004
0.0007
0.0010
MAX542_A DIVIDER RATIO ACCURACY
vs. TEMPERATURE
MAX5420/21
toc01
TEMPERATURE (
°C)
RATIO
ACCURACY
(%)
-40
-15
10
35
60
85
VH = +5V
VL = -5V
RATIO = 1
0.0030
0.0034
0.0042
0.0038
0.0046
0.0050
-40
10
-15
35
60
85
MAX542_A DIVIDER RATIO ACCURACY
vs. TEMPERATURE
MAX5420/21
toc02
TEMPERATURE (°C)
RATIO
ACCURACY
(%)
VH = +5V
VL = -5V
RATIO = 2
0
0.001
0.003
0.002
0.004
0.005
-40
10
-15
35
60
85
MAX542_A DIVIDER RATIO ACCURACY
vs. TEMPERATURE
MAX5420/21
toc03
TEMPERATURE (
°C)
RATIO
ACCURACY
(%)
VH = +5V
VL = -5V
RATIO = 4
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