参数资料
型号: DS3906U+T&R
厂商: Maxim Integrated Products
文件页数: 11/14页
文件大小: 0K
描述: IC RESIST VAR TRPL 10USOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 3,000
接片: 64
电阻(欧姆): 1.45k,2.54k,2.54k
电路数: 3
温度系数: 标准值 60 ppm/°C
存储器类型: 非易失
接口: I²C(设备位址)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 带卷 (TR)
DS3906
Triple NV Low Step Size Variable
Resistor Plus Memory
6
_____________________________________________________________________
Typical Operating Characteristics (continued)
(VCC = +5.0V, TA = +25°C, unless otherwise noted.)
R2 RESISTANCE AT POSITION 1Fh
vs. POWER-UP VOLTAGE
DS3906
toc16
POWER-DOWN VOLTAGE (V)
R
2RESISTANCE
AT
POSITION
1Fh
(
)
2
1
43
500
1000
1500
2000
2500
3000
3500
4000
0
50
>5.5M
RESISTOR R2
PROGRAMMED
VALUE
EEPROM
RECALL
INL vs. RESISTOR SETTING FOR
(R0
REXT)
DS3906
toc17
RESISTOR SETTING (dec)
INL
(LSB)
50
30
40
10
20
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
-2.0
060
(R0
REXT)
REXT = 87
DNL vs. RESISTOR SETTING FOR
(R0
REXT)
DS3906
toc18
RESISTOR SETTING (dec)
DNL
(LSB)
50
60
30
40
10
20
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
(R0
REXT)
REXT = 87
INL vs. RESISTOR SETTING FOR
(R1
REXT)
DS3906
toc19
RESISTOR SETTING (dec)
INL
(LSB)
50
40
10
20
30
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
-2.0
060
(R1
REXT)
REXT = 87
DNL vs. RESISTOR SETTING FOR
(R1
REXT)
DS3906
toc20
RESISTOR SETTING (dec)
DNL
(LSB)
50
60
20
30
40
10
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
(R1
REXT)
REXT = 87
INL vs. RESISTOR SETTING FOR
(R2
REXT)
DS3906
toc21
RESISTOR SETTING (dec)
INL
(LSB)
50
30
40
10
20
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
-2.0
060
(R2
REXT)
REXT = 258
DNL vs. RESISTOR SETTING FOR
(R2
REXT)
DS3906
toc22
RESISTOR SETTING (dec)
DNL
(LSB)
50
60
40
10
20
30
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
(R2
REXT)
REXT = 258
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