參數(shù)資料
型號： MAX5864ETM+T
廠商： Maxim Integrated Products
文件頁數(shù)： 21/26頁
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： 2,500
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： 帶卷 (TR)
MAX5864
Ultra-Low-Power, High Dynamic-
Performance, 22Msps Analog Front End
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(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
Small-Signal Bandwidth
SSBW
AIN = -20dBFS
440
MHz
Large-Signal Bandwidth
FBW
AIN = -0.5dBFS
440
MHz
Aperture Delay
3.3
ns
Aperture Jitter
2.7
psRMS
Overdrive Recovery Time
1.5
× full-scale input
2
ns
ADC INTERCHANNEL CHARACTERISTICS
Crosstalk Rejection
fINX = 5.5MHz at -0.5dBFS, fINY = 0.3MHz at
-0.5dBFS (Note 5)
-75
dB
Amplitude Matching
fIN = 5.5MHz at -0.5dBFS (Note 6)
±0.03
dB
Phase Matching
fIN = 5.5MHz at -0.5dBFS (Note 6)
±0.1
Degrees
DAC DC ACCURACY
Resolution
N
10
Bits
Integral Nonlinearity
INL
±1
LSB
Differential Nonlinearity
DNL
Guaranteed monotonic
±0.5
LSB
Zero-Scale Error
Residual DC offset
±3
LSB
Full-Scale Error
Include Reference Error
-35
+35
LSB
DAC DYNAMIC PERFORMANCE
DAC Conversion Rate
(Note 2)
22
Msps
Noise over Nyquist
ND
fOUT = 2.2MHz, fCLK = 22MHz
-128.4
dBc/Hz
Output-of-Band Noise Power
Density
NO
fOUT = 1.2MHz, fCLK = 15.36MHz, offset =
10MHz
-131.5
dBc/Hz
Adjacent Channel Power Ratio
ACPR
WCDMA at offset = 5MHz, fCLK =
15.36Msps
57
dB
Glitch Impulse
10
pVs
fCLK = 22MHz
fOUT = 2.2MHz
60
71.7
Spurious-Free Dynamic Range
SFDR
fCLK = 15.36MHz fOUT = 200kHz
72.5
dBc
Total Harmonic Distortion
(to Nyquist)
THD
fCLK = 22MHz, fOUT = 2.2MHz
-70
-59
dB
Signal-to-Noise Ratio
(to Nyquist)
SNR
fCLK = 22MHz, fOUT = 2.2MHz
57
dB
DAC INTERCHANNEL CHARACTERISTICS
DAC-to-DAC Output Isolation
fOUTX, Y = 2.2MHz, fOUTX, Y = 2.0MHz
80
dB
Gain Mismatch Between DAC
Outputs
fOUT = 2.2MHz, fCLK = 22MHz
±0.05
dB
Phase Mismatch Between DAC
Outputs
fOUT = 2.2MHz, fCLK = 22MHz
±0.15
Degrees
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
MAX5865ETM+T 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
MAX5865ETM-D 制造商:Maxim Integrated Products 功能描述:DUAL 10BIT DAC & DUAL 8BIT ADC 40MSPS CODEC - Rail/Tube
MAX5865ETM-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
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