参数资料
型号: DS1859B-050+T&R
厂商: Maxim Integrated Products
文件页数: 10/28页
文件大小: 0K
描述: IC RES TEMP 50/50K W/3MON 16-BGA
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
接片: 256
电阻(欧姆): 50k
电路数: 2
温度系数: 标准值 50 ppm/°C
存储器类型: 非易失
接口: I²C(设备位址)
电源电压: 2.85 V ~ 5.5 V
工作温度: -40°C ~ 95°C
安装类型: 表面贴装
封装/外壳: 16-LBGA,CSPBGA
供应商设备封装: 16-CSBGA(4x4)
包装: 带卷 (TR)
DS1859
Dual, Temperature-Controlled Resistors with
Internally Calibrated Monitors
18
____________________________________________________________________
MEMORY
LOCATION
(hex)
EEPROM/
SRAM
R/W
DEFAULT
SETTING
(hex)
NAME OF LOCATION
FUNCTION
75
SRAM
R
Warning Flags
Bit 7
0
MON3hi
This warning flag goes high when the upper
limit of the MON3 setting is violated.
6—
—0
MON3lo
This warning flag goes high when the lower
limit of the MON3 setting is violated.
5—
0
X
4—
0
X
3—
0
X
2—
0
X
1—
0
X
76 to 7E
SRAM
Reserved
7F
SRAM
R/W
Table select
Bit 7
0
X
6—
0
X
5—
0
X
4—
0
X
3—
0
X
2—
0
X
1—
0
0—
0
Table select bits
Set bits = 00 to select Table 00, set bits = 01
to select Table 01, set bits = 10 to select
Table 02, set bits = 11 to select Table 03.
Main Device (continued)
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