Low-Power, 1-/2-Channel, I2C, 12-Bit ADCs in Ultra-Tiny 1.9mm " />
參數(shù)資料
型號： MAXADCLITE+
廠商： Maxim Integrated Products
文件頁數(shù)： 16/22頁
文件大小： 0K
描述： KIT EVALUATION FOR MAX11645
產品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 1
ADC 的數(shù)量： 1
位數(shù)： 12
采樣率（每秒）： 94.4k
數(shù)據(jù)接口： USB
輸入范圍： ±VREF/2
工作溫度： -40°C ~ 85°C
已用 IC / 零件： MAX11645
已供物品： 板，軟件
MAX11644/MAX11645
Low-Power, 1-/2-Channel, I2C, 12-Bit ADCs
in Ultra-Tiny 1.9mm x 2.2mm Package
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 2.7V to 3.6V (MAX11645), VDD = 4.5V to 5.5V (MAX11644), VREF = 2.048V (MAX11645), VREF = 4.096V (MAX11644),
fSCL = 1.7MHz, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C, see Tables 1–5 for programming
notation.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG INPUT (AIN0/AIN1)
Unipolar
0
VREF
Input Voltage Range, Single-
Ended and Differential (Note 7)
Bipolar
0
±VREF/2
V
Input Multiplexer Leakage
On/off leakage current, VAIN_ = 0 or VDD
±0.01
±1
μA
Input Capacitance
CIN
22
pF
INTERNAL REFERENCE (Note 8)
MAX11645
1.968
2.048
2.128
Reference Voltage
VREF
TA = +25°C
MAX11644
3.936
4.096
4.256
V
Reference-Voltage Temperature
Coefficient
TCVREF
25
ppm/
°C
REF Short-Circuit Current
2
mA
REF Source Impedance
1.5
k
EXTERNAL REFERENCE
REF Input Voltage Range
VREF
(Note 9)
1
VDD
V
REF Input Current
IREF
fSAMPLE = 94.4ksps
40
μA
DIGITAL INPUTS/OUTPUTS (SCL, SDA)
Input-High Voltage
VIH
0.7 x VDD
V
Input-Low Voltage
VIL
0.3 x VDD
V
Input Hysteresis
VHYST
0.1 x VDD
V
Input Current
IIN
VIN = 0 to VDD
±10
μA
Input Capacitance
CIN
15
pF
Output Low Voltage
VOL
ISINK = 3mA
0.4
V
POWER REQUIREMENTS
MAX11645
2.7
3.6
Supply Voltage
VDD
MAX11644
4.5
5.5
V
Internal reference
900
1150
fSAMPLE = 94.4ksps
external clock
External reference
670
900
Internal reference
530
fSAMPLE = 40ksps
internal clock
External reference
230
Internal reference
380
fSAMPLE = 10ksps
internal clock
External reference
60
Internal reference
330
fSAMPLE =1ksps
internal clock
External reference
6
Supply Current
IDD
Shutdown (internal REF off)
0.5
10
μA
Power-Supply Rejection Ratio
PSRR
Full-scale input (Note 10)
±0.5
±2.0
LSB/V
相關PDF資料
PDF描述
ESM08DTAN CONN EDGECARD 16POS R/A .156 SLD
EMM08DTAN CONN EDGECARD 16POS R/A .156 SLD
AD780BR-REEL IC VREF SERIES SHUNT PREC 8-SOIC
LAR2E681MELB30 CAP ALUM 680UF 250V 20% SNAP
ELL-6PV680M COIL PWR CHOKE 68UH 420MA SMD
相關代理商/技術參數(shù)
參數(shù)描述
MAXADCLITE# 功能描述:數(shù)據(jù)轉換 IC 開發(fā)工具 MAX11645 Eval Kit RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAXADCLITE+ 功能描述:數(shù)據(jù)轉換 IC 開發(fā)工具 MAX11645 Eval Kit RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX-B550 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:THREE-CD CHANGER MINI-COMPACT SYSTEM CD-R/RW PLAYBACK
MAX-B570 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:THREE-CD CHANGER MINI-COMPACT SYSTEM CD-R/RW PLAYBACK
MAXC001 制造商:Maxim Integrated Products 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*