參數資料
型號: MAX11359AETL+T
廠商: Maxim Integrated Products
文件頁數: 34/67頁
文件大?。?/td> 0K
描述: IC DAS SYSTEM 16BIT 40-TQFN
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: 數據采集系統(tǒng)(DAS)
分辨率(位): 16 b
采樣率(每秒): 512
數據接口: MICROWIRE?,QSPI?,串行,SPI?
電壓電源: 模擬和數字
電源電壓: 1.8 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 40-WFQFN 裸露焊盤
供應商設備封裝: 40-TQFN-EP(6x6)
包裝: 帶卷 (TR)
MAX11359A
16-Bit Data-Acquisition System with ADC, DAC,
UPIOs, RTC, Voltage Monitors, and Temp Sensor
4
Maxim Integrated
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = VDVDD = +1.8V to +3.6V, VREF = +1.25V, external reference, CLK32K = 32.768kHz (external clock), CREG = 10F, CCPOUT =
10F, 10F between CF+ and CF-, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25
°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Slew Rate
52 hex to 3FF hex code swing rising or
falling, RL = 10k
, CL = 100pF
40
V/ms
Output-Voltage Settling Time
10% to 90% rising or falling to
±0.5 LSB
65
s
f = 0.1Hz to
10Hz
80
Input Voltage Noise
Referred to FBA,
excludes reference noise
f = 10Hz to
10kHz
200
VP-P
OUTA shorted to AGND
20
Output Short-Circuit Current
OUTA shorted to AVDD
15
mA
Input-Output SWA/SWB
Switch Resistance
Between SWA and OUTA, HFCK enabled
150
SWA/SWB Switch Turn-On/Off
Time
HFCK enabled
100
ns
Power-On Time
Excluding reference
18
s
EXTERNAL REFERENCE (REF)
Input Voltage Range
VAGND
VAVDD
V
Input Resistance
DAC on, internal REF and ADC off
2.5
M
DC Input Leakage Current
Internal REF, DAC, and ADC off (Note 7)
100
nA
INTERNAL VOLTAGE REFERENCE (CREF = 4.7F)
VAVDD
≥ +1.8V, TA = +25°C
1.238
1.251
1.264
VAVDD
≥ +2.2V, TA = +25°C
1.976
1.996
2.016
Reference Output Voltage
VREF
VAVDD
≥ +2.7V, TA = +25°C
2.349
2.422
2.495
V
VREF = 1.251V
15
50
Output-Voltage Temperature
Coefficient (Note 7)
TC
VREF = 1.996V, 2.422V
65
ppm/
oC
REF shorted to AGND
18
mA
Output Short-Circuit Current
IRSC
REF shorted to AVDD
90
A
Line Regulation
TA = +25
°C
100
V/V
ISOURCE = 0
to 500A
1.2
Load Regulation
TA = +25
°C, VREF = 1.25V
ISINK = 0 to
50A
1.7
V/A
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