- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384688 > MAX5865ETM (MAXIM INTEGRATED PRODUCTS INC) Ultra-Low-Power, High-Dynamic- Performance, 40Msps Analog Front End PDF資料下載
參數(shù)資料
| 型號： | MAX5865ETM |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Ultra-Low-Power, High-Dynamic- Performance, 40Msps Analog Front End |
| 中文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC48 |
| 封裝： | 7 X 7 MM, 0.80 MM HEIGHT, TQFN-48 |
| 文件頁數(shù)： | 24/26頁 |
| 文件大小： | 2144K |
| 代理商： | MAX5865ETM |
M
Ultra-Low-Power, High-Dynamic-
Performance, 40Msps Analog Front End
24
______________________________________________________________________________________
Power-Supply Rejection
Power-supply rejection is defined as the shift in offset
and gain error when the power supply is changed ±5%.
Small-Signal Bandwidth
A small -20dBFS analog input signal is applied to an
ADC in such a way that the signal
’
s slew rate does not
limit the ADC
’
s performance. The input frequency is
then swept up to the point where the amplitude of the
digitized conversion result has decreased by 3dB. Note
that the T/H performance is usually the limiting factor
for the small-signal input bandwidth.
Full-Power Bandwidth
A large -0.5dBFS analog input signal is applied to an
ADC, and the input frequency is swept up to the point
where the amplitude of the digitized conversion result
has decreased by 3dB. This point is defined as the full-
power bandwidth frequency.
DAC Dynamic Parameter Definitions
Total Harmonic Distortion
THD is the ratio of the RMS sum of the output harmonics
up to the Nyquist frequency divided by the fundamental:
where V
1
is the fundamental amplitude and V
2
through
V
n
are the amplitudes of the 2nd through nth harmonic
up to the Nyquist frequency.
Spurious-Free Dynamic Range
Spurious-free dynamic range (SFDR) is the ratio of RMS
amplitude of the fundamental (maximum signal compo-
nent) to the RMS value of the next-largest distortion
component up to the Nyquist frequency excluding DC.
THD
(V +V +...+V )
V
1
=
20log
Chip Information
TRANSISTOR COUNT: 16,765
PROCESS: CMOS
CS
SCLK
DIN
V
DD
DD9
DD8
DD7
DD6
DD5
DD4
DD3
DD2
IA+
IA-
GND
CLK
GND
V
DD
QA-
QA+
V
DD
GND
V
DD
REFP
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
O
O
D
QFN
D
D
D
D
D
D
D
D
D
C
R
I
I
V
D
G
Q
Q
V
D
G
N
R
MAX5865
D
TOP VIEW
4
4
4
4
4
4
4
4
4
3
3
3
1
1
1
1
1
1
1
2
2
2
2
2
Pin Configuration
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX5873 | Quadruple Line Driver 14-CDIP -55 to 125 |
| MAX5874 | Quadruple Line Driver 20-LCCC -55 to 125 |
| MAX5875 | Quadruple Line Driver 14-CDIP -55 to 125 |
| MAX5876 | Quadruple Line Driver 14-CFP -55 to 125 |
| MAX5877 | Replaced by SN55189A : Quadruple Line Receiver 14-CDIP -55 to 125 |
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 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 |
| MAX5865EVKIT | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Evaluation Kit for the MAX5863 MAX5864 MAX5865 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。