參數(shù)資料
型號: MAX1020BETX+T
廠商: Maxim Integrated Products
文件頁數(shù): 41/44頁
文件大?。?/td> 0K
描述: IC ADC/DAC 10BIT 36-TQFN-EP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: ADC,DAC
分辨率(位): 10 b
采樣率(每秒): 225k
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
電壓電源: 模擬和數(shù)字
電源電壓: 4.75 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 36-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 36-TQFN 裸露焊盤(6x6)
包裝: 帶卷 (TR)
MAX1020/MAX1022/MAX1057/MAX1058
10-Bit, Multichannel ADCs/DACs with FIFO,
Temperature Sensing, and GPIO Ports
6
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = VDVDD = 2.7V to 3.6V (MAX1057), external reference VREF = 2.5V (MAX1057), VAVDD = VDVDD = 4.75V to 5.25V
(MAX1020/MAX1022/MAX1058), external reference VREF = 4.096V (MAX1020/MAX1022/MAX1058), fCLK = 3.6MHz (50% duty cycle),
TA = -40°C to +85°C, unless otherwise noted. Typical values are at VAVDD = VDVDD = 3V (MAX1057), VAVDD = VDVDD = 5V
(MAX1020/MAX1022/MAX1058), TA = +25°C. Outputs are unloaded, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output-Voltage High
VOH
ISOURCE = 2mA
VDVDD -
0.5
V
Tri-State Leakage Current
±10
A
Tri-State Output Capacitance
COUT
15
pF
DIGITAL OUTPUT (
EOC) (Note 14)
Output-Voltage Low
VOL
ISINK = 2mA
0.4
V
Output-Voltage High
VOH
ISOURCE = 2mA
VDVDD -
0.5
V
Tri-State Leakage Current
±10
A
Tri-State Output Capacitance
COUT
15
pF
DIGITAL OUTPUTS (GPIO_) (Note 14)
ISINK = 2mA
0.4
GPIOB_, GPIOC_ Output-
Voltage Low
ISINK = 4mA
0.8
V
GPIOB_, GPIOC_ Output-
Voltage High
ISOURCE = 2mA
VDVDD -
0.5
V
GPIOA_ Output-Voltage Low
ISINK = 15mA
0.8
V
GPIOA_ Output-Voltage High
ISOURCE = 15mA
VDVDD -
0.8
V
Tri-State Leakage Current
±10
A
Tri-State Output Capacitance
COUT
15
pF
POWER REQUIREMENTS (Note 15)
Digital Positive-Supply Voltage
VDVDD
2.70
VAVDD
V
Idle, all blocks shut down
0.2
4
A
Digital Positive-Supply Current
DIDD
Only ADC on, external reference
1
mA
MAX1057
2.7
3.6
Analog Positive-Supply Voltage
VAVDD
MAX1020/MAX1022/MAX1058
4.75
5.25
V
Idle, all blocks shut down
0.2
2
A
fSAMPLE = 225ksps
2.8
4.2
Only ADC on,
external reference
fSAMPLE = 100ksps
2.6
Analog Positive Supply Current
AIDD
All DACs on, no load, internal reference
1.5
4.0
mA
VAVDD = 2.7V, MAX1057
-77
REF1 Positive-Supply Rejection
PSRR
VAVDD = 4.75V
MAX1020/MAX1022/MAX1058
-80
dB
MAX1057, VAVDD = 2.7V to 3.6V
±0.1
±0.5
DAC Positive-Supply Rejection
PSRD
Output
code =
FFFhex
MAX1020/MAX1022/MAX1058,
VAVDD = 4.75V to 5.25V
±0.1
±0.5
mV
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1021 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports
MAX1021BETX 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1021BETX+ 功能描述:ADC / DAC多通道 10Bit AD/DACs w/FIFO Temp Sns/GPIO Ports RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1021BETX+T 功能描述:ADC / DAC多通道 10Bit AD/DACs w/FIFO Temp Sns/GPIO Ports RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1021BETX-T 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40