參數(shù)資料
型號: MAX5864ETM+T
廠商: Maxim Integrated Products
文件頁數(shù): 3/26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
______________________________________________________________________________________
11
ADC INTEGRAL NONLINEARITY
MAX5864
toc34
DIGITAL OUTPUT CODE
INL
(LSB)
224
192
128 160
64
96
32
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
256
ADC DIFFERENTIAL NONLINEARITY
MAX5864
toc35
DIGITAL OUTPUT CODE
DNL
(LSB)
224
192
128 160
64
96
32
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
256
DAC INTEGRAL NONLINEARITY
MAX5864
toc36
DIGITAL INPUT CODE
DNL
(LSB)
896
768
512 640
256 384
128
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
1024
DAC DIFFERENTIAL NONLINEARITY
MAX5864
toc37
DIGITAL INPUT CODE
DNL
(LSB)
896
768
512 640
256 384
128
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
1024
REFERENCE OUTPUT VOLTAGE
vs.TEMPERATURE
MAX5864
toc38
TEMPERATURE (
°C)
V
REFP
-
V
REFN
(V)
60
35
10
-15
0.505
0.510
0.515
0.520
0.500
-40
85
Typical Operating Characteristics (continued)
(VDD = DVDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL
≈ 10pF on all digital outputs, fCLK = 22MHz 50% duty cycle, ADC
input amplitude = -0.5dBFS, DAC output amplitude = 0dBFS, differential ADC input, differential DAC output, CREFP = CREFN =
CCOM = 0.33F, Xcvr mode, TA = +25
°C, unless otherwise noted.)
DAC CHANNEL-QD TWO-TONE
SPECTRAL PLOT
MAX5864
toc31
FREQUENCY (MHz)
AMPLITUDE
(dB)
9
7
5
3
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
111
f1 = 2.0MHz, f2 = 2.2MHz, -7dBFS
f1
f2
DAC ACPR SPECTRAL PLOT
MAX5864
toc32
CENTER = 4MHz, SPAN = 7MHz
fCLK = 15.36Msps
WCDMA
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
-120
OUTPUT
POWER
(dBm)
SUPPLY CURRENT vs. SAMPLING RATE
MAX5864
toc33
SAMPLING RATE (MHz)
SUPPLY
CURRENT
(mA)
19
16
10
13
2
4
6
8
10
12
14
16
0
722
Xcrv MODE
IVDD
IOVDD
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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
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