UNBUFFERED EXTERNAL REFE" />
參數(shù)資料
型號： MAX19192ETI+
廠商： Maxim Integrated Products
文件頁數(shù)： 17/22頁
文件大?。?/td> 0K
描述： IC ADC 8BIT DUAL 10MSPS 28-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 60
位數(shù)： 8
采樣率（每秒）： 10M
轉(zhuǎn)換器數(shù)目： 2
功率耗散（最大）： 1.67W
電壓電源： 單電源
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 28-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 28-TQFN-EP（5x5）
包裝： 管件
輸入數(shù)目和類型： 4 個單端，單極；2 個差分，單極
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
REFIN Input Resistance
> 500
k
Ω
REFIN Input Current
-0.7
A
UNBUFFERED EXTERNAL REFERENCE (REFIN = GND, VREFP, VREFN, and VCOM are Applied Externally)
REFP Input Voltage
VREFP - VCOM
0.256
V
REFN Input Voltage
VREFN - VCOM
-0.256
V
COM Input Voltage
VCOM
VDD/2
V
Differential Reference Input
Voltage
VREF
VREFP - VREFN
0.512
V
REFP Input Resistance
RREFP
Measured between REFP and COM
4
k
Ω
REFN Input Resistance
RREFN
Measured between REFN and COM
4
k
Ω
DIGITAL INPUTS (CLK, PD0, PD1)
CLK
0.7 x VDD
Input High Threshold
VIH
PD0, PD1
0.7 x OVDD
V
CLK
0.3 x VDD
Input Low Threshold
VIL
PD0, PD1
0.3 x OVDD
V
Input Hysteresis
VHYST
0.1
V
CLK at GND or VDD
±5
Digital Input Leakage Current
DIIN
PD0 and PD1 at OGND or OVDD
±5
A
Digital Input Capacitance
DCIN
5pF
DIGITAL OUTPUTS (D7–D0, A/
B)
Output-Voltage Low
VOL
ISINK = 200A
0.2 x OVDD
V
Output-Voltage High
VOH
ISOURCE = 200A
0.8 x OVDD
V
Three-State Leakage Current
ILEAK
±5
A
Three-State Output Capacitance
COUT
5pF
POWER REQUIREMENTS
Analog Supply Voltage
VDD
2.7
3.0
3.6
V
Digital Output Supply Voltage
OVDD
1.8
VDD
V
Normal operating mode, fIN = 1.875MHz
at -0.5dBFS, CLK input from GND to VDD
5.1
5.8
Idle mode (three-state), fIN = 1.875MHz
at -0.5dBFS, CLK input from GND to VDD
5.1
Standby mode, CLK input from GND to
VDD, PD0 = OGND, PD1 = OVDD
2.9
mA
Analog Supply Current
IDD
Shutdown mode, CLK = GND or VDD,
PD0 = PD1 = OGND
0.6
5.0
A
MAX19192
Ultra-Low-Power, 10Msps, Dual 8-Bit ADC
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3.0V, OVDD = 1.8V, VREFIN = VDD (internal reference), CL
≈ 10pF at digital outputs, fCLK = 10MHz, CREFP = CREFN = CCOM =
0.33F, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX19192ETI/V+ 制造商:Maxim Integrated Products 功能描述:ANALOG TO DIGITAL CONVERTER - Rail/Tube
MAX19192ETI/V+T 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER, 10MSPS, DUAL 8-BIT ADC - Tape and Reel
MAX19192ETI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) Analog to Digital Converters - IC ADC 8BIT DUAL 10MSPS 28-TQFN 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
MAX19192ETI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) Analog to Digital Converters - IC ADC 8BIT DUAL 10MSPS 28-TQFN 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
MAX191ACNG 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
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