參數資料
型號: ADT7518ARQ-REEL
廠商: ANALOG DEVICES INC
元件分類: 溫度/濕度傳感器
英文描述: SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC
中文描述: DIGITAL TEMP SENSOR-SERIAL, 10BIT(s), 5Cel, RECTANGULAR, SURFACE MOUNT
封裝: MO-137-AB, QSOP-16
文件頁數: 6/40頁
文件大小: 1217K
代理商: ADT7518ARQ-REEL
ADT7518
DAC AC CHARACTERISTICS
1
Table 2. V
DD
= 2.7 V to 5.5 V, R
L
= 4.7 k to GND; C
L
= 200 pF to GND; 4.7 k to V
DD
; all specifications T
MIN
to T
MAX
, unless
otherwise noted.
Parameter
2
Min
Typ
3
Max
Output Voltage Settling Time
ADT7518
6
8
Slew Rate
0.7
Major-Code Change Glitch Energy
12
Digital Feedthrough
0.5
Digital Crosstalk
1
Analog Crosstalk
0.5
DAC-to-DAC Crosstalk
3
Multiplying Bandwidth
200
Total Harmonic Distortion
–70
Rev. A | Page 6 of 40
Unit
μs
V/μs
nV-s
nV-s
nV-s
nV-s
nV-s
kHz
dB
Conditions/Comments
V
REF
= V
DD
= 5 V
1/4 scale to 3/4 scale change (40h to C0h)
1 LSB change around major carry
V
REF
= 2 V ±0.1 V p-p
V
REF
= 2.5 V ±0.1 V p-p. Frequency = 10 kHz.
1
Guaranteed by design and characterization, not production tested.
2
See the
section.
Terminology
3
@ 25°C.
SCL
t
4
t
2
t
1
t
3
t
5
t
6
SDA
DATA IN
SDA
DATA OUT
0
Figure 2. I
2
C Bus Timing Diagram
t
1
t
2
t
3
t
5
t
6
t
4
t
7
t
8
D7
CS
SCLK
DIN
DOUT
D6
D5
D4
D3
D2
D1
D0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D7
D6
D5
D4
D3
D2
D1
D0
0
Figure 3. SPI Bus Timing Diagram
200
μ
A
I
OH
1.6V
TO OUTPUT
PIN
C
L
50pF
200
μ
A
I
OL
0
Figure 4. Load Circuit for Access Time and Bus Relinquish Time
4.7k
4.7k
V
DD
TO DAC
OUTPUT
200pF
0
Figure 5. Load Circuit for DAC Outputs
相關PDF資料
PDF描述
ADT7518ARQ-REEL7 SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC
ADT7518ARQZ SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC
ADT7518ARQZ-REEL SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC
ADT7518ARQZ-REEL7 SPI/I2C Compatible, Temperature Sensor, 4-Channel ADC and Quad Voltage Output DAC
ADUC7020BCP62 Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
相關代理商/技術參數
參數描述
ADT7518ARQ-REEL7 制造商:Analog Devices 功能描述:Temp Sensor Analog Serial (4-Wire, SPI, I2C) 16-Pin QSOP T/R 制造商:Analog Devices 功能描述:TEMP SENSOR ANLG 4-WIRE/SPI 16QSOP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:DTS,8-BIT QUAD DAC,4 ANALOG INPUTS I.C. - Tape and Reel
ADT7518ARQ-U3 制造商:Analog Devices 功能描述:- Bulk
ADT7518ARQZ 功能描述:IC SENSOR TEMP QD ADC/DAC 16QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標準包裝:2,500 系列:SilentSense™ 功能:溫度監(jiān)控系統(tǒng)(傳感器) 傳感器類型:內部和外部 感應溫度:-55°C ~ 125°C,外部傳感器 精確度:±2°C 本地(最大),±3°C 遠程(最大) 拓撲:ADC(三角積分型),比較器,寄存器庫 輸出類型:I²C?/SMBus? 輸出警報:是 輸出風扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP,8-MSOP(0.118",3.00mm 寬) 供應商設備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱:MIC284-2BMMTRMIC284-2BMMTR-ND
ADT7518ARQZ-REEL 制造商:Analog Devices 功能描述:Temp Sensor Analog Serial (4-Wire, SPI, I2C) 16-Pin QSOP T/R
ADT7518ARQZ-REEL7 制造商:Analog Devices 功能描述:Temp Sensor Analog Serial (4-Wire, SPI, I2C) 16-Pin QSOP T/R