參數(shù)資料
型號(hào): DS1856B-020+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 8/31頁(yè)
文件大?。?/td> 0K
描述: IC RES TEMP-CNTRL 20/20K 16-BGA
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
接片: 256
電阻(歐姆): 20k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 50 ppm/°C
存儲(chǔ)器類型: 非易失
接口: 2 線串口
電源電壓: 2.85 V ~ 5.5 V
工作溫度: -40°C ~ 95°C
安裝類型: 表面貼裝
封裝/外殼: 16-LBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 16-CSBGA(4x4)
包裝: 托盤
Dual, Temperature-Controlled Resistors with Inter-
nally Calibrated Monitors and Password Protection
16
Maxim Integrated
DS1856
TABLE 03 (CONFIGURATION)
Word 0
Word 1
Word 2
Word 3
Row
(hex)
Row
Name
Byte 0/8
Byte 1/9
Byte 2/A
Byte 3/B
Byte 4/C
Byte 5/D
Byte 6/E
Byte 7/F
80
<0>Config0
<8>Mode
<4>Tindex
<4>Res0
<4>Res1
<8>Reserved
88
<8>Config1
Int Enable
Config
Reserved
chip addr
Reserved
Rshift1
Rshift0
90
<8>Scale0
Reserved
Vcc Scale
Mon1 Scale
Mon2 Scale
98
<8>Scale1
Mon3 Scale
Reserved
A0
<8>Offset0
Reserved
Vcc Offset
MON1 Offset
MON2 Offset
A8
<8>Offset1
MON3 Offset
Reserved
Internal Temp Offset*
B0
<9>Pwd Value
PW1 msb
PW1 lsb
PW2 msb
PW2 lsb
EXPANDED BYTES
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
Byte
(hex)
Byte
Name
bit15
bit14
bit13
bit12
bit11
bit10
bit9
bit8
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
80
Mode
Reserved
TEN
AEN
81
Tindex
2
7
2
6
2
5
2
4
2
3
2
1
2
0
82
Res0
2
7
2
6
2
5
2
4
2
3
2
1
2
0
83
Res1
2
7
2
6
2
5
2
4
2
3
2
1
2
0
88
Int Enable
Temp
Vcc
Mon1
Mon2
Mon3
Reserved
89
Config
Reserved
ADEN
ADFIX
Reserved
Inv 1
Inv 2
8C
Chip Addr
2
7
2
6
2
5
2
4
2
3
2
1
2
0
8E
Rshift1
Reserved
Mon1
2
Mon1
1
Mon1
0
Reserved
Mon2
2
Mon2
1
Mon2
0
8F
Rshift0
Reserved
Mon3
2
Mon3
1
Mon3
0
Reserved
92
VCC Scale
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
1
2
0
94
Mon1 Scale
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
1
2
0
96
Mon2 Scale
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
1
2
0
98
Mon3 Scale
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
1
2
0
A2
VCC Offset
SS
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
A4
Mon1 Offset
SS
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
A6
Mon2 Offset
SS
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
A8
Mon3 Offset
SS
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
AE
Temp Offset*
S
2
8
2
7
2
6
2
5
2
4
2
3
2
1
2
0
2
-1
2
-2
2
-3
2
-4
2
-5
2
-6
B0
PW1 msb
2
31
2
30
2
29
2
28
2
27
2
26
2
25
2
24
2
23
2
22
2
21
2
20
2
19
2
18
2
17
2
16
B2
PW1 lsb
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
1
2
0
B4
PW2 msb
2
31
2
30
2
29
2
28
2
27
2
26
2
25
2
24
2
23
2
22
2
21
2
20
2
19
2
18
2
17
2
16
B6
PW2 lsb
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
1
2
0
*
The final result must be XOR’ed with BB40h.
Memory Map (continued)
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DS1856B-020/R 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
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DS1856B-020/T&R 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
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