參數(shù)資料
型號: MAX19708ETM+
廠商: Maxim Integrated Products
文件頁數(shù): 33/37頁
文件大?。?/td> 0K
描述: IC ANLG FRONT END 11MSPS 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): 36.9mW
電壓 - 電源,模擬: 3V
電壓 - 電源,數(shù)字: 3V
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
產(chǎn)品目錄頁面: 1398 (CN2011-ZH PDF)
MAX19708
10-Bit, 11Msps, Ultra-Low-Power
Analog Front-End
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL
≈ 10pF on all digital outputs, fCLK = 11MHz (50% duty cycle), Rx ADC input
amplitude = -0.5dBFS, Tx DAC output amplitude = 0dBFS, differential Rx ADC input, differential Tx DAC output, CREFP = CREFN =
CCOM = 0.33F, unless otherwise noted. CL < 5pF on all aux-DAC outputs. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Rx ADC INTERCHANNEL CHARACTERISTICS
Crosstalk Rejection
fINX,Y = 1.875MHz at -0.5dBFS, fINX,Y =
1MHz at -0.5dBFS (Note 5)
-90
dB
Amplitude Matching
fIN = 1.875MHz at -0.5dBFS (Note 6)
±0.02
dB
Phase Matching
fIN = 1.875MHz at -0.5dBFS (Note 6)
±0.08
Degrees
Tx DAC DC ACCURACY
Resolution
N
10
Bits
Integral Nonlinearity
INL
±0.45
LSB
Differential Nonlinearity
DNL
Guaranteed monotonic (Note 2)
-1
±0.4
+1
LSB
TA > +25°C
-4
±1
+4
Residual DC Offset
VOS
TA < +25°C
-5.5
±1
+5.5
mV
Full-Scale Gain Error
Include reference error (peak-to-peak error)
-50
+50
mV
Tx PATH DYNAMIC PERFORMANCE
Corner Frequency
3dB corner
1.05
1.32
1.65
MHz
Passband Ripple
DC to 640kHz (Note 2)
0.15
0.5
dBP-P
Group Delay Variation in Passband
DC to 640kHz
50
ns
Error-Vector Magnitude
EVM
DC to 700kHz
2
%
Stopband Rejection
fIMAGE = 4.32MHz, fOUT = 800kHz, fCLK =
5.12MHz
55
62.5
dBc
2MHz
21.5
4MHz
49
5MHz
58
10MHz
90
Baseband Attenuation
Spot relative to
100kHz
20MHz
90
dB
DAC Conversion Rate
fCLK
(Note 3)
11
MHz
In-Band Noise Density
ND
fOUT = 620kHz, fCLK = 5.12MHz,
offset = 500kHz
-120.6
dBc/Hz
Third-Order Intermodulation
Distortion
IM3
f1 = 620kHz, f2 = 640kHz
82
dBc
Glitch Impulse
10
pVs
Spurious-Free Dynamic Range to
Nyquist
SFDR
fCLK = 11MHz, fOUT = 620kHz
60
73
dBc
Total Harmonic Distortion to
Nyquist
THD
fCLK = 11MHz, fOUT = 620kHz
-71
-60
dB
Signal-to-Noise Ratio to Nyquist
SNR
fCLK = 11MHz, fOUT = 620kHz
56.5
dB
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MAX19708ETM+T 功能描述:ADC / DAC多通道 11Msps CODEC/AFE 1.8/2.7-3.3V 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
MAX19708ETM-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
MAX19708EVCMOD2 功能描述:ADC / DAC多通道 Maxim Evaluation System 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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