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)： 2/26頁
文件大?。?/td> 2144K
代理商： MAX5865ETM
M
Ultra-Low-Power, High-Dynamic-
Performance, 40Msps Analog Front End
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to GND, OV
DD
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 (V
DD
+ 0.3V)
DD0
–
DD9, SCLK, DIN,
CS
, CLK,
DA0
–
DA7 to OGND.............................-0.3V to (OV
DD
+ 0.3V)
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.
Continuous Power Dissipation (T
A
= +70
°
C)
48-Pin Thin QFN (derate 26.3mW/
°
C above
+70
°
C)..............................................................................2.1W
Thermal Resistance
θ
JA
.................................................+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
(V
DD
= 3V, OV
DD
= 1.8V, internal reference (1.024V), C
L
≈
10pF on all digital outputs, f
CLK
= 40MHz, ADC input amplitude = -0.5dBFS,
DAC output amplitude = 0dBFS, differential ADC input, differential DAC output, C
REFP
= C
REFN
= C
COM
= 0.33μF, Xcvr mode, unless
otherwise noted. Typical values are at T
A
= +25
°
C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER REQUIREMENTS
Analog Supply Voltage
Output Supply Voltage
V
DD
OV
DD
2.7
1.8
3.0
3.3
V
DD
V
V
AD C op er ati ng m od e, f
IN
= 5.5M H z, f
C LK
=
40M H z, D AC op er ati ng m od e, f
OU T
= 2.2M H z
25.2
32
ADC operating mode (Rx), f
IN
= 5.5MHz,
f
CLK
= 40M H z, DAC digital inputs at zero or
OV
D D
21
DAC operating mode (Tx), f
OUT
= 2.2MHz,
f
CLK
= 40M H z, ADC off
12.8
Standby mode, DAC digital inputs and CLK
at zero or OV
DD
2.0
Idle mode, DAC digital inputs at zero or
OV
DD
, f
CLK
= 40M H z
11
mA
V
DD
Supply Current
Shutdown mode, digital inputs and CLK at
zero or OV
DD
,
CS
= OV
DD
1
μA
ADC operating mode, f
IN
= 5.5MHz, f
CLK
=
40Msps, DAC operating mode, f
OUT
=
2.2MHz
3.8
mA
Idle mode, DAC digital inputs at zero or
OV
DD,
f
CLK
= 40M H z
37.4
OV
DD
Supply Current
Shutdown mode, DAC digital inputs and
CLK at zero or OV
DD
,
CS
= OV
DD
1
μA
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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
MAX5865ETM-D 制造商:Maxim Integrated Products 功能描述:DUAL 10BIT DAC & DUAL 8BIT ADC 40MSPS CODEC - Rail/Tube
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