參數(shù)資料
型號: MAX5524ETC+T
廠商: Maxim Integrated Products
文件頁數(shù): 19/23頁
文件大?。?/td> 0K
描述: IC DAC 10BIT DUAL ULP 12-TQFN
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
設(shè)置時間: 660µs
位數(shù): 10
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
功率耗散(最大): 1.35W
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): *
MAX5522–MAX5525
Dual, Ultra-Low-Power,
10-Bit, Voltage-Output DACs
_______________________________________________________________________________________
5
Note 1: Linearity is tested within codes 24 to 1020.
Note 2: Offset is tested at code 24.
Note 3: Gain is tested at code 1023. For the MAX5524/MAX5525, FB_ is connected to its respective OUT_.
Note 4: Guaranteed by design. Not production testsed
Note 5: VDD must be a minimum of 1.8V.
Note 6: Outputs can be shorted to VDD or GND indefinitely, provided that package power dissipation is not exceeded.
Note 7: Optimal noise performance is at 2nF load capacitance.
Note 8: Thermal hysteresis is defined as the change in the initial +25°C output voltage after cycling the device from TMAX to TMIN.
Note 9: All digital inputs at VDD or GND.
Note 10: Load = 10k
in parallel with 100pF, VDD = 5V, VREF = 4.096V (MAX5522/MAX5524) or VREF = 3.9V (MAX5523/MAX5525).
TIMING CHARACTERISTICS
(VDD = +4.5V to +5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TIMING CHARACTERISTICS (VDD = 4.5V to 5.5V )
Serial Clock Frequency
fSCLK
0
16.7
MHz
DIN to SCLK Rise Setup Time
tDS
15
ns
DIN to SCLK Rise Hold Time
tDH
0ns
SCLK Pulse-Width High
tCH
24
ns
SCLK Pulse-Width Low
tCL
24
ns
CS Pulse-Width High
tCSW
100
ns
SCLK Rise to
CS Rise Hold Time
tCSH
0ns
CS Fall to SCLK Rise Setup Time
tCSS
20
ns
SCLK Fall to
CS Fall Setup
tCSO
0ns
CS Rise to SCK Rise Hold Time
tCS1
20
ns
TIMING CHARACTERISTICS
(VDD = +1.8V to +5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25
°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TIMING CHARACTERISTICS (VDD = 1.8V to 5.5V )
Serial Clock Frequency
fSCLK
0
10
MHz
DIN to SCLK Rise Setup Time
tDS
24
ns
DIN to SCLK Rise Hold Time
tDH
0ns
SCLK Pulse-Width High
tCH
40
ns
SCLK Pulse-Width Low
tCL
40
ns
CS Pulse-Width High
tCSW
150
ns
SCLK Rise to
CS Rise Hold Time
tCSH
0ns
CS Fall to SCLK Rise Setup Time
tCSS
30
ns
SCLK Fall to
CS Fall Setup
tCSO
0ns
CS Rise to SCK Rise Hold Time
tCS1
30
ns
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