參數(shù)資料
型號(hào)： MAX5864ETM+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/26頁(yè)
文件大?。?/td> 0K
描述： IC ANLG FRONT END 22MSPS 48-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 43
位數(shù)： 10
通道數(shù)： 4
功率（瓦特）： 2.10W
電壓 - 電源，模擬： 2.7 V ~ 3.3 V
電壓 - 電源，數(shù)字： 1.8 V ~ 3.3 V
封裝/外殼： 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 48-TQFN-EP（7x7）
包裝： 管件
MAX5864
Ultra-Low-Power, High Dynamic-
Performance, 22Msps Analog Front End
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD to GND, OVDD to OGND................................-0.3V to +3.3V
GND to OGND.......................................................-0.3V to +0.3V
IA+, IA-, QA+, QA-, ID+, ID-, QD+, QD-, REFP, REFN,
REFIN, COM to GND ..............................-0.3V to (VDD + 0.3V)
DD0–DD9, SCLK, DIN, CS, CLK,
DA0–DA7 to OGND .............................-0.3V to (OVDD + 0.3V)
Continuous Power Dissipation (TA = +70
°C)
48-Pin Thin QFN (derate 26.3mW/
°C above +70°C) ..........2.1W
Thermal Resistance
θJA.................................................+38°C/W
Operating Temperature Range ...........................-40
°C to +85°C
Junction Temperature ......................................................+150
°C
Storage Temperature Range .............................-60
°C to +150°C
Lead Temperature (soldering, 10s) .................................+300
°C
ELECTRICAL CHARACTERISTICS
(VDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL
≈ 10pF on all digital outputs, fCLK = 22MHz, ADC input amplitude = -0.5dBFS,
DAC output amplitude = 0dBFS, differential ADC input, differential DAC output, CREFP = CREFN = CCOM = 0.33F, Xcvr mode, unless
otherwise noted. Typical values are at TA = +25
°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER REQUIREMENTS
Analog Supply Voltage
VDD
2.7
3.0
3.3
V
Output Supply Voltage
OVDD
1.8
VDD
V
ADC operating mode, fIN = 5.5MHz, fCLK =
22MHz, DAC operating mode, fOUT = 2.2MHz
14
16.5
ADC operating mode, fIN = 5.5MHz, fCLK =
15.36MHz, DAC operating mode, fOUT =
2.2MHz
11.4
ADC operating mode (Rx), fIN = 5.5MHz,
fCLK = 15.36MHz, DAC off, DAC digital
inputs at zero or DVDD
8.25
DAC operating mode (Tx), fOUT = 2.2MHz,
fCLK = 15.36MHz, ADC off
8
Standby mode, DAC digital inputs and CLK
at zero or OVDD
2.0
Idle mode, DAC digital inputs at zero or
OVDD, fCLK = 22MHz
6.7
mA
VDD Supply Current
Shutdown mode, digital inputs and CLK at
zero or OVDD, CS = OVDD
1A
ADC operating mode, fIN = 5.5MHz, fCLK =
22MHz, DAC operating mode, fOUT = 2.2MHz
2.3
mA
Idle mode, DAC digital inputs at zero or
OVDD, fCLK = 22MHz
20.6
OVDD Supply Current
Shutdown mode, DAC digital inputs and
CLK at zero or OVDD, CS = OVDD
1
A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5864ETM+ 功能描述:ADC / DAC多通道 10-Bit 2Ch 22Msps CODEC/AFE 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
MAX5864ETM+T 功能描述:ADC / DAC多通道 10-Bit 2Ch 22Msps CODEC/AFE 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
MAX5864ETM-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
MAX5865ETM 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
MAX5865ETM+ 功能描述:ADC / DAC多通道 10-Bit 2Ch 40Msps CODEC/AFE 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
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