參數(shù)資料
型號: DS1856E-030+
廠商: Maxim Integrated Products
文件頁數(shù): 31/31頁
文件大?。?/td> 0K
描述: IC RES TEMP-CNTRL 30/10K 16TSSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 96
接片: 256
電阻(歐姆): 10k,30k
電路數(shù): 2
溫度系數(shù): 標準值 50 ppm/°C
存儲器類型: 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-TSSOP(0.173",4.40mm 寬)
供應商設(shè)備封裝: 16-TSSOP
包裝: 管件
Dual, Temperature-Controlled Resistors with Inter-
nally Calibrated Monitors and Password Protection
Maxim Integrated
9
DS1856
DEVICE
ADDRESS
AD (AUXILIARY DEVICE ENABLE A0h)
MD (MAIN DEVICE ENABLE)
DEVICE ADDRESS
ADDRESS
R/W
TxF
DATA BUS
R/W
TxF
RxL
LOS
ADEN ADFIX
SDA
SCL
IN1
OUT1
2-WIRE
INTERFACE
MINT
INV1
Tx FAULT
IN2
MON2
MON1
MON3
VCC
GND
OUT2
INV2
EEPROM
128 x 8 BIT
STANDARDS
IF ADEN = 0,
[00h - 7Fh OF AD]
IF ADEN = 1,
[80h-FFh OF MD,
TABLE 00/01h]
AD
MD
ADDRESS
TABLE
SELECT
TABLE
SELECT
R/W
EEPROM
72 x 8 BIT
80h-C7h
TABLE 04
RESISTOR 0
LOOK-UP
TABLE
MD
EEPROM
96 x 8 BIT
00h-5Fh
LIMITS
SRAM
32 x 8 BIT
60h-7Fh
MD
TEMP INDEX
ADEN (BIT)
ALARM FLAGS
WARNING FLAGS
MUX
CTRL
MEASUREMENT
ADDRESS
TABLE
SELECT
R/W
EEPROM
72 x 8 BIT
80h-C7h
TABLE 05
RESISTOR 1
LOOK-UP
TABLE
MD
TEMP INDEX
MONITORS LIMIT
HIGH
MONITORS LIMIT
LOW
TABLE SELECT
TEMP INDEX
MINT (BIT)
INTERNAL
TEMP
VCC
MUX
ADC
12-BIT
INTERNAL
CALIBRATION
A/D
CTRL
VCC
COMPARATOR
MEASUREMENT
ALARM FLAGS
WARNING FLAGS
MONITORS LIMIT LOW
MONITORS LIMIT HIGH
COMP CTRL
INTERRUPT
MINT
TABLE 03
EEPROM
80h-B7h
VENDOR
MD
R/W
DEVICE ADDRESS
ADDRESS
TABLE SELECT
MASKING (TMP, VCC, MON1, MON2, MON3)
ADFIX (BIT)
ADEN (BIT)
INV2 (BIT)
INV1 (BIT)
RESISTOR 0
256 POSITIONS
L0
H0
REGISTER
RESISTOR 1
256 POSITIONS
L1
H1
RIGHT
SHIFTING
DS1856
Figure 1. Block Diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1856E-030/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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DS1856E-030+T&R 功能描述:數(shù)字電位計 IC Dual Temp-Controlled Resistors 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel