Controllers with I2C/SP" />
參數(shù)資料
型號(hào): MAX11803EWC+T
廠商: Maxim Integrated Products
文件頁數(shù): 5/59頁
文件大?。?/td> 0K
描述: IC TOUCH SCREEN CTLR 12-WLP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
類型: 電阻
觸摸面板接口: 4 線
輸入數(shù)/鍵: 1 TSC
分辨率(位): 12 b
數(shù)據(jù)接口: I²C,串行
數(shù)據(jù)速率/采樣率 (SPS,BPS): 105k
電源電壓: 1.7 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 12-WFBGA,WLCSP
供應(yīng)商設(shè)備封裝: 12-WLP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: MAX11803EWC+TDKR
MAX11800–MAX11803
Low-Power, Ultra-Small Resistive Touch-Screen
Controllers with I2C/SPI Interface
______________________________________________________________________________________
13
AVERAGE SUPPLY CURRENT
vs. SAMPLING RATE
MAX11800
toc09
SAMPLING RATE (sps)
SUPPLY
CURRENT
(F
A)
180
160
140
120
100
80
60
40
20
0.5
1.0
1.5
2.0
2.5
3.0
0
200
DIRECT CONVERSION
MODE—AUXILIARY INPUT
sps = SAMPLES PER SECOND
AVERAGE SUPPLY CURRENT
vs. SAMPLING RATE
MAX11800
toc10
EQUIVALENT SAMPLING RATE (ksps)
SUPPLY
CURRENT
(F
A)
24
16
20
40
60
80
100
120
0
832
AUXILIARY INPUT DATA
SAMPLED AT 1ksps AND
2ksps WITH EIGHT AND
16 SAMPLES
AVERAGING
ENABLED
ksps = KILO-SAMPLES PER SECOND
INTERNAL OSCILLATOR CLOCK
FREQUENCY vs. TEMPERATURE
MAX11800
toc11
TEMPERATURE (NC)
INTERNAL
OSCILLATOR
CLOCK
FREQUENCY
(MHz)
60
35
10
-15
1.92
1.94
1.96
1.98
2.00
2.02
2.04
2.06
2.08
1.90
-40
85
VDD = 3.6V
VDD = 1.8V
VDD = 3.0V
INTERNAL OSCILLATOR CLOCK
FREQUENCY vs. SUPPLY VOLTAGE
MAX11800
toc12
VDD (V)
INTERNAL
OSCILLATOR
CLOCK
FREQUENCY
(MHz)
3.0
2.4
1.92
1.94
1.96
1.98
2.00
2.02
2.04
2.06
2.08
1.90
1.8
3.6
POWER CONSUMPTION
vs. SAMPLE RATE
MAX11800
toc13
SAMPLE RATE (cps)
POWER
CONSUMPTION
(F
W)
150
100
50
20
40
60
80
100
120
140
160
0
200
DATA TAKEN WITH
RESISTIVE TOUCH SENSOR
AUTONOMOUS MODE*
*MAX11800/MAX11801
DIRECT CONTINUOUS MODE
DIRECT EDGE MODE
cps = COORDINATES
PER SECOND
Typical Operating Characteristics (continued)
(VDD = 1.8V at TA = -40°C to +85°C (TA = -40°C, TA = 0°C, TA = +25°C, and TA = +85°C), 12-bit mode, all measurements using
noncontinuous AUX input. SPI = 10MHz and I2C = 400kHz, unless otherwise noted. Resistive touch-screen panel (X+ to X- = 608
Ω,
Y+ to Y- = 371
Ω).)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1180ECM+D 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1180ECM+TD 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1180ECM-D 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1180ECM-T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
MAX1180ECM-TD 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32