參數(shù)資料
型號: MAX5865ETM+T
廠商: Maxim Integrated Products
文件頁數(shù): 12/26頁
文件大?。?/td> 0K
描述: IC ANLG FRONT END 40MSPS 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)
MAX5865
Ultra-Low-Power, High-Dynamic-
Performance, 40Msps Analog Front End
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
VDD to GND, OVDD 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 (VDD + 0.3V)
DD0–DD9, SCLK, DIN, CS, CLK,
DA0–DA7 to OGND .............................-0.3V to (OVDD + 0.3V)
Continuous Power Dissipation (TA = +70
°C)
48-Pin Thin QFN (derate 26.3mW/
°C above
+70
°C)..............................................................................2.1W
Thermal Resistance
θJA.................................................+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
(VDD = 3V, OVDD = 1.8V, internal reference (1.024V), CL
≈ 10pF on all digital outputs, fCLK = 40MHz, 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
POWER REQUIREMENTS
Analog Supply Voltage
VDD
2.7
3.0
3.3
V
Output Supply Voltage
OVDD
1.8
VDD
V
ADC operating mode, fIN = 5.5MHz, fCLK =
40MHz, DAC operating mode, fOUT = 2.2MHz
25.2
32
ADC operating mode (Rx), fIN = 5.5MHz,
fCLK = 40MHz, DAC digital inputs at zero or
OVDD
21
DAC operating mode (Tx), fOUT = 2.2MHz,
fCLK = 40MHz, ADC off
12.8
Standby mode, DAC digital inputs and CLK
at zero or OVDD
2.0
Idle mode, DAC digital inputs at zero or
OVDD, fCLK = 40MHz
11
mA
VDD Supply Current
Shutdown mode, digital inputs and CLK at
zero or OVDD, CS = OVDD
1A
ADC operating mode, fIN = 5.5MHz, fCLK =
40Msps, DAC operating mode, fOUT =
2.2MHz
3.8
mA
Idle mode, DAC digital inputs at zero or
OVDD, fCLK = 40MHz
37.4
OVDD Supply Current
Shutdown mode, DAC digital inputs and
CLK at zero or OVDD, CS = OVDD
1
A
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