參數資料
型號: MAX11359AETL+T
廠商: Maxim Integrated Products
文件頁數: 65/67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
7
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
Input Capacitance
SNO_, SNC_, or SCM_ = AVDD or AGND;
switch connected to enabled mux input
5pF
CHARGE PUMP (10F at REG and 10F external capacitor between CF+ and CF-)
Maximum Output Current
IOUT
10
mA
No load
3.2
3.3
3.6
Output Voltage
IOUT = 10mA
3.0
V
Output Voltage Ripple
10F external capacitor between CPOUT
and DGND, IOUT = 10mA, excluding ESR of
external capacitor
50
mV
Load Regulation
IOUT = 10mA, excluding ESR of external
capacitor
15
20
mV/mA
REG Input Voltage Range
Internal linear regulator disabled
1.6
1.8
V
REG Input Current
Linear regulator off, charge pump off
3
nA
CPOUT Input Voltage Range
Charge pump disabled
1.8
3.6
V
CPOUT Input Leakage Current
Charge pump disabled
2
nA
SIGNAL-DETECT COMPARATOR
TSEL[2:0] = 0 hex
0
TSEL[2:0] = 4 hex
50
TSEL[2:0] = 5 hex
100
TSEL[2:0] = 6 hex
150
Differential Input-Detection
Threshold Voltage
TSEL[2:0] = 7 hex
200
mV
Differential Input-Detection
Threshold Error
±10
mV
Common-Mode Input Voltage
Range
VAGND
VAVDD
V
Turn-On Time
50
s
VOLTAGE MONITORS
DVDD Monitor Supply Voltage
Range
For valid reset
1.0
3.6
V
Trip Threshold (VDVDD Falling)
1.80
1.85
1.90
V
DVDD Monitor Timeout Reset
Period
1.5
s
HYSE bit set to logic 1
200
DVDD Monitor Hysteresis
HYSE bit set to logic 0
35
mV
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MAX1135BEAP 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32