参数资料
型号: DS1855B-010+
厂商: Maxim Integrated Products
文件页数: 4/21页
文件大小: 0K
描述: IC POT/MEM DIG NV 10/10K 16BGA
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 810
接片: 100,256
电阻(欧姆): 10k,100k
电路数: 2
温度系数: 标准值 750 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: 16-LBGA,CSPBGA
供应商设备封装: 16-CSBGA(4x4)
包装: 托盘
DS1855
12 of 21
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground
-0.3V to +6.0V
Operating Temperature Range -40°C to +85°C
Programming Temperature Range
0°C to +85°C
Storage Temperature Range
-55°C to +125°C
Lead Temperature (TSSOP only: soldering, 10s)
+300°C
Soldering Temperature (reflow)
TSSOP or CSBGA, Lead(Pb)-free
+260°C
TSSOP or CSBGA, Containing Lead(Pb)
+240°C
Flip Chip
+240°C
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the
operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of
time may affect device reliability.
Note: The DS1855 is built to the highest quality standards and manufactured for long-term reliability. All DS1855s
are made using the same quality materials and manufacturing methods. However, the DS1855 in the flip-chip
package is not exposed to environmental stresses, such as burn-in, that some industrial applications require. For
specific reliability information on this product, contact the factory.
RECOMMENDED DC OPERATING CONDITIONS
(TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL CONDITION
MIN
TYP
MAX
UNITS NOTES
Supply Voltage
VCC
+2.7
5.5
V
1
DC ELECTRICAL CHARACTERISTICS
(VCC = 2.7V to 5.5V; TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER
SYMBOL CONDITION
MIN
TYP
MAX
UNITS NOTES
Active Supply
Current
ICC
0.5
mA
11, 12
Input Leakage
ILI
-1
+1
A
Input Logic 1
VIH
0.7 x
VCC
VCC +
0.3
V
Input Logic 0
VIL
VGND -
0.3
0.3 x
VCC
V
Input Current Each
I/O Pin
0.4 < VI/O,
< 0.9 x VDD
-10
+10
A
3
Standby Current
ISTBY
3.0V
20
40
A
2
5.0V
30
60
Low-Level Output
Voltage (SDA)
VOL1
3mA sink
current
0.0
0.4
V
VOL2
6mA sink
current
0.0
0.6
V
I/O Capacitance
CI/O
10
pF
WP Internal Pullup
Resistance
RWP
40
65
100
k
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