参数资料
型号: MAX5433META+T
厂商: Maxim Integrated Products
文件页数: 15/19页
文件大小: 0K
描述: IC POT DGTL 32-TAP NV I2C 8-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
接片: 32
电阻(欧姆): 100k
电路数: 1
温度系数: 标准值 35 ppm/°C
存储器类型: 非易失
接口: I²C(设备位址)
电源电压: 2.7 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-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 带卷 (TR)
MAX5432–MAX5435
32-Tap, Nonvolatile, I2C, Linear, Digital
Potentiometers
_______________________________________________________________________________________
5
1.0
0.5
0
-0.5
-1.0
-40
10
-15
35
60
85
END-TO-END RESISTANCE % CHANGE
vs. TEMPERATURE
MAX5432–35
toc04
TEMPERATURE (
°C)
END-TO-END
RESISTANCE
CHANGE
(
%)
50k
1.0
0.5
0
-0.5
-1.0
-40
10
-15
35
60
85
END-TO-END RESISTANCE % CHANGE
vs. TEMPERATURE
MAX5432-35
toc05
TEMPERATURE (
°C)
END-TO-END
RESISTANCE
%
CHANGE
100k
1
s/div
TAP-TO-TAP SWITCHING TRANSIENT
(0 TO MIDSCALE, CL = 10pF)
VW
1V/div
SDA
2V/div
MAX5432–35 toc06
50k
1
s/div
TAP-TO-TAP SWITCHING TRANSIENT
(0 TO MIDSCALE, CL = 10pF)
VW
1V/div
SDA
2V/div
MAX5432–35 toc07
100k
10
s/div
WIPER TRANSIENT AT POWER-ON
VW
1V/div
VDD
2V/div
MAX5432–35 toc08
50k
10
s/div
MIDSCALE WIPER TRANSIENT
AT POWER-ON
VW
1V/div
VDD
2V/div
MAX5432–35 toc09
100k
MIDSCALE WIPER RESPONSE
vs. FREQUENCY
(MAX5432)
MAX5432
toc10
FREQUENCY (kHz)
GAIN
(dB)
100
10
1
-15
-12
-9
-6
-3
0
-18
0.1
1000
CW = 10pF
CW = 33pF
-18
-12
-15
-6
-3
-9
0
0.1
1
10
100
1000
MIDSCALE WIPER RESPONSE
vs. FREQUENCY (MAX5433)
MAX5432–35
toc11
FREQUENCY (kHz)
GAIN
(dB)
CW = 10pF
CW = 33pF
0
100
300
200
500
600
400
700
08
12
4
1620242831
WIPER RESISTANCE vs. TAP POSITION
(MAX5432)
MAX5432–35
toc12
TAP POSITION
RESISTANCE
(
)
VDD = 3V
Typical Operating Characteristics (continued)
(VDD = +5V, TA = +25°C, unless otherwise noted.)
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