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參數(shù)資料
| 型號： | MAX1098CEAE+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 10BIT SERIAL 16-SSOP |
| 標(biāo)準(zhǔn)包裝： | 76 |
| 位數(shù)： | 10 |
| 采樣率（每秒）： | 900 |
| 數(shù)據(jù)接口： | 串行 |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SSOP |
| 包裝： | 管件 |
| 輸入數(shù)目和類型： | 6 個差分，單極 |
MAX1098/MAX1099
10-Bit Serial-Output Temperature Sensors
with 5-Channel ADC
_______________________________________________________________________________________
15
Reference Selection
Select between internal and external voltage modes
through bit REF of the configuration byte. Set REF = 1
for internal reference mode and REF = 0 for external
reference mode.
Internal Reference
The MAX1098 has a 2.50V internal reference, while the
MAX1099 has a 1.20V internal reference. Both are fac-
tory trimmed for accuracy. When internal reference is
selected, REF can be used to drive an external load
with 100A capability. Bypass REF to GND with a 0.1F
minimum capacitance. Wake-up time is C x 2.5 x 104s
for the MAX1098 and C x 1.2 x 104s for the MAX1099.
External Reference
The MAX1098 can directly accept reference voltages at
REF from 0.8V to 2.5V, while the MAX1099 can directly
accept reference voltages from 0.8V to 1.2V. Bypass
REF to GND with a 0.1F capacitor. Temperature mea-
surements always use internal reference.
Power Modes
The MAX1098/(MAX1099) typically requires supply cur-
rents of 380A (350A) or 310A (280A) when per-
forming voltage conversions at 100% duty cycle with
internal or external references, respectively. The differ-
Table 1. Configuration-Byte Format
BIT 7
(MSB)
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
(LSB)
Start
0
PM1
PM0
REF
BIT
NAME
DESCRIPTION
7 (MSB)
Start
First logic 1 after CS goes low. (See Input Data Format.)
6, 5, 4, 3
Must be 0000 to load a configuration byte.
2, 1
PM1, PM0
These 2 bits select the desired power mode (Table 3).
0
REF
A logic high enables the internal reference. A logic low disables the internal reference and
selects the external reference mode.
Table 2. Conversion-Byte Format
BIT 7
(MSB)
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
(LSB)
Start
0
1
0
SEL3
SEL2
SEL1
SEL0
BIT
NAME
DESCRIPTION
7 (MSB)
Start
First logic 1 after CS goes low. (See Input Data Format.)
6, 5, 4
Must be 010 to load a conversion byte.
3, 2, 1, 0
SEL3, SEL2,
SEL1, SEL0
These 4 bits select the input configuration (Table 4).
Figure 6. Detailed SSTRB Timing
tCSH
tDO
tSSTRB
tCONV
tSCK
tCSS
CSB
SSTRB
SCLK
DOUT
PDO CLOCKED IN
SSTRB TIMING
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參數(shù)描述 |
|---|---|
| MAX1098CEAE+ | 功能描述:板上安裝溫度傳感器 10Bit SerialOut Temp Sensor w/5Ch ADC RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX1098CEAE+T | 功能描述:板上安裝溫度傳感器 10Bit SerialOut Temp Sensor w/5Ch ADC RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX1098CEAE+W | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL SERL 16SSOP - Rail/Tube |
| MAX1098CEAE-T | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| MAX1098-MAX1099 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:10-Bit Serial-Output Temperature Sensors with 5-Channel ADC |
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