參數(shù)資料
型號: MAX1401CAI+T
廠商: Maxim Integrated Products
文件頁數(shù): 31/36頁
文件大小: 0K
描述: IC ADC 18BIT LP 28-SSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,000
位數(shù): 18
采樣率(每秒): 480
數(shù)據(jù)接口: QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 750µW
電壓電源: 模擬和數(shù)字
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 28-SSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 3 個差分,單極;3 個差分,雙極;5 個偽差分,單極;5 個偽差分,雙極
MAX1401
+3V, 18-Bit, Low-Power, Multichannel,
Oversampling (Sigma-Delta) ADC
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +2.7V to +3.6V, VDD = +2.7V to +3.6V, VREFIN+ = +1.25V, REFIN- = AGND, fCLKIN = 2.4576MHz, TA = TMIN to TMAX, unless
otherwise noted. Typical values are at TA = +25°C.)
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
All inputs except CLKIN
0.4
A
-10
+10
IIN
Input Current
CLKIN only
All inputs except CLKIN
mV
200
VHYS
Input Hysteresis
DOUT and INT, ISINK = 100A
0.4
pF
9
CO
Floating-State Output
Capacitance
A
-10
10
IL
Floating-State Leakage Current
V
0.4
VIL
Input Low Voltage
±5% for specified performance; functional
with lower VREF
V
1.25
REFIN+ - REFIN- Voltage
(Note 15)
All inputs except CLKIN
2
CLKIN only
V
2.4
VIH
Input High Voltage
A
0.1
IBO
Current
%
±10
Initial Tolerance
%/°C
±0.05
Drift
Hz
(Table 15)
fS
AIN and REFIN Input Sampling
Frequency
CLKOUT, ISINK = 10A
V
0.4
VOL
Output Low Voltage (Note 16)
CLKOUT, ISOURCE = 10A
VDD - 0.3
DOUT and INT, ISOURCE = 100A
VDD - 0.3
For specified performance
V
2.7
3.6
V+
V+ Voltage
V
2.7
3.6
VDD
VDD Voltage
dB
(Note 19)
PSR
Power-Supply Rejection V+
(Note 18)
TRANSDUCER BURN-OUT (Note 17)
LOGIC OUTPUTS
LOGIC INPUTS
POWER REQUIREMENTS
VOH
Output High Voltage (Note 16)
V
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MAX1401EAI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 5Ch 4.8ksps 1.25V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1401EAI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 5Ch 4.8ksps 1.25V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1401EAI-T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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