參數(shù)資料
型號： MAX5514ETC+T
廠商： Maxim Integrated Products
文件頁數(shù)： 12/23頁
文件大小： 0K
描述： IC DAC 8BIT DUAL VOUT 12TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
設(shè)置時(shí)間： 660µs
位數(shù)： 8
數(shù)據(jù)接口： MICROWIRE?，QSPI?，串行，SPI?
轉(zhuǎn)換器數(shù)目： 2
電壓電源： 單電源
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 12-WQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 12-TQFN-EP（4x4）
包裝： 帶卷 (TR)
輸出數(shù)目和類型： 2 電壓，單極；2 電壓，雙極
采樣率（每秒）： *
MAX5512–MAX5515
Dual, Ultra-Low-Power,
8-Bit, Voltage-Output DACs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +1.8V to +5.5V, OUT_ unloaded, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
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 ..............................................................-0.3V to +6V
OUTA, OUTB to GND .................................-0.3V to (VDD + 0.3V)
FBA, FBB to GND .......................................-0.3V to (VDD + 0.3V)
SCLK, DIN, CS to GND ..............................-0.3V to (VDD + 0.3V)
REFIN, REFOUT to GND ............................-0.3V to (VDD + 0.3V)
Continuous Power Dissipation (TA = +70°C)
12-Pin Thin QFN (derate 16.9mW/°C above +70°C).....1349mW
8-Pin MAX (derate 5.9mW/°C above +70°C) .............471mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC ACCURACY (MAX5512/MAX5514 EXTERNAL REFERENCE)
Resolution
N
8
Bits
VDD = 5V, VREF = 4.096V
±0.25
±1
Integral Nonlinearity (Note 1)
INL
VDD = 1.8V, VREF = 1.024V
±0.25
±1
LSB
Guaranteed monotonic, VDD = 5V,
VREF = 4.096V
±0.2
±1
Differential Nonlinearity (Note 1)
DNL
Guaranteed monotonic, VDD = 1.8V,
VREF = 1.024V
±0.2
±1
LSB
VDD = 5V, VREF = 4.096V
±1
±20
Offset Error (Note 2)
VOS
VDD = 1.8V, VREF = 1.024V
±1
±20
mV
Offset-Error Temperature Drift
±2
V/°C
VDD = 5V, VREF = 4.096V
±0.5
±1
Gain Error (Note 3)
GE
VDD = 1.8V, VREF = 1.024V
±0.5
±1
LSB
Gain-Error Temperature
±4
ppm/°C
Power-Supply Rejection Ratio
PSRR
1.8V
≤ VDD ≤ 5.5V
85
dB
STATIC ACCURACY (MAX5513/MAX5515 INTERNAL REFERENCE)
Resolution
N
8
Bits
VDD = 5V, VREF = 3.9V
±0.25
±1
Integral Nonlinearity (Note 1)
INL
VDD = 1.8V, VREF = 1.2V
±0.25
±1
LSB
Guaranteed monotonic, VDD = 5V,
VREF = 3.9V
±0.2
±1
Differential Nonlinearity (Note 1)
DNL
Guaranteed monotonic, VDD = 1.8V,
VREF = 1.2V
±0.2
±1
LSB
VDD = 5V, VREF = 3.9V
±1
±20
Offset Error (Note 2)
VOS
VDD = 1.8V, VREF = 1.2V
±1
±20
mV
Offset-Error Temperature Drift
±2
V/°C
VDD = 5V, VREF = 3.9V
±0.5
±1
Gain Error (Note 3)
GE
VDD = 1.8V, VREF = 1.2V
±0.5
±1
LSB
Gain-Error Temperature
Coefficient
±4
ppm/°C
Power-Supply Rejection Ratio
PSRR
1.8V
≤ VDD ≤ 5.5V
85
dB
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