參數(shù)資料
型號(hào)： MXB7846EEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： ADC
英文描述： MOSFET Driver IC; Package/Case:28-TSSOP; Fall Time, tf:70ns; High Side MOSFET Drive Type:On-Chip Charge Pump; Leaded Process Compatible:Yes; Load Capacitance:3300pF; Load Voltage Max:40V; MOSFET Driver Type:Quad Drivers, Full Bridge RoHS Compliant: Yes
中文描述： 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁(yè)數(shù)： 6/23頁(yè)
文件大?。?/td> 967K
代理商： MXB7846EEE
Typical Operating Characteristics (continued)
(V
DD
= 2.7V, V
REF
= 2.5V
EXTERNAL
, f
DCLK
= 2MHz, f
SAMPLE
= 125kHz, C
LOAD
= 50pF, 0.1μF capacitor at REF, T
A
= +25°C, unless
otherwise noted.)
M
2.375V to 5.25V, 4-Wire Touch-Screen Controller
with Internal Reference and Temperature Sensor
6
_______________________________________________________________________________________
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
I
80
65
50
35
20
5
-10
-25
2.1
2.2
2.3
2.4
2.5
2.6
2.0
-40
V
DD
= 2.7V
C
L
= 0.1
μ
F
INTERNAL VOLTAGE REFERENCE
vs. TURN-ON TIME
M
TURN-ON TIME (
μ
s)
I
1200
1000
800
600
400
200
0.5
1.0
1.5
2.0
2.5
0
0
C
= 1
μ
F
(1060
μ
s) 12-BIT SETTLING
INTERNAL VOLTAGE REFERENCE
vs. TURN-ON TIME
M
TURN-ON TIME (
μ
s)
I
35
30
25
20
15
10
5
0.5
1.0
1.5
2.0
2.5
3.0
0
0
40
NO CAPACITOR
(30
μ
s) 12-BIT SETTLING
REFERENCE CURRENT
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
R
μ
A
5.0
4.5
4.0
3.5
3.0
7.8
7.9
8.0
8.1
8.2
8.3
7.7
2.5
5.5
C
L
= 0.1
μ
F
f
SAMPLE
= 125kHz
EXTERNAL REFERENCE
REFERENCE CURRENT vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
μ
A
65
50
35
20
5
-10
-25
7.8
7.9
8.0
8.1
8.2
8.3
7.7
-40
80
V
DD
= 2.7V
C
L
= 0.1
μ
F
f
SAMPLE
= 125kHz
EXTERNAL REFERENCE
REFERENCE CURRENT vs. SAMPLE RATE
M
SAMPLE RATE (kHz)
R
μ
A
100
75
50
25
1
2
3
4
5
6
7
8
9
10
0
0
125
EXTERNAL REFERENCE
TEMP DIODE VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
T
80
65
35
50
-10
5
20
-25
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
-40
TEMP1
TEMP2
TEMP0 DIODE VOLTAGE
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
T
5.2
4.7
4.2
3.7
3.2
586
587
588
589
590
585
2.7
TEMP0
TEMP1 DIODE VOLTAGE
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
T
5.2
4.7
4.2
3.7
3.2
699
700
701
702
703
704
705
698
2.7
TEMP1
相關(guān)PDF資料
PDF描述
MXB7846EUE 2.375V to 5.25V, 4-Wire Touch-Screen Controller with Internal Reference and Temperature Sensor
MXD1005PA__ 5-Tap Silicon Delay Line
MXD1005PD__ 5-Tap Silicon Delay Line
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MXD1005SE__ 5-Tap Silicon Delay Line
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MXB7846EEE+ 功能描述:觸摸屏轉(zhuǎn)換器和控制器 2.375-5.25V 4-Wire Touch-Screen Ctlr RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MXB7846EEE+T 功能描述:觸摸屏轉(zhuǎn)換器和控制器 2.375-5.25V 4-Wire Touch-Screen Ctlr RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MXB7846EEE-T 功能描述:觸摸屏轉(zhuǎn)換器和控制器 RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MXB7846EUE 功能描述:觸摸屏轉(zhuǎn)換器和控制器 RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
MXB7846EUE+ 功能描述:觸摸屏轉(zhuǎn)換器和控制器 2.375-5.25V 4-Wire Touch-Screen Ctlr RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
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