參數(shù)資料
型號(hào): MAX11211EEE+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 21/27頁(yè)
文件大小: 0K
描述: ADC 18BIT DELTA-SIGMA 16-QSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
位數(shù): 18
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 667mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-QSOP
包裝: 管件
輸入數(shù)目和類型: *
3
Maxim Integrated
18-Bit, Single-Channel, Ultra-Low-Power, Delta-
Sigma ADCs with Programmable Gain and GPIO
MAX11209/MAX11211
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = +3.6V, VDVDD = +1.7V, VREFP - VREFN = VAVDD; internal clock, single-cycle mode (SCYCLE = 1), TA = TMIN to TMAX,
unless otherwise noted. Typical values are at TA = +25NC under normal conditions, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Absolute Input Voltage
Low input voltage
Buffers disabled
VGND -
30mV
V
Buffers enabled
VGND +
100mV
High input voltage
Buffers disabled
VAVDD +
30mV
Buffers enabled
VAVDD -
100mV
DC Input Leakage
Sleep mode
Q
1
F
A
AIN Dynamic Input Current
Buffer disabled
Q
1.4
F
A/V
Buffer enabled
Q
20
nA
REF Dynamic Input Current
Buffer disabled
Q
2.1
F
A/V
Buffer enabled
Q
30
nA
AIN Input Capacitance
Buffer disabled
5
pF
REF Input Capacitance
Buffer disabled
7.5
pF
AIN Voltage Range
Unipolar
0
VREF
V
Bipolar
-VREF
+VREF
Input Sampling Rate
fS
LINEF = 0
246
kHz
LINEF = 1
204.8
REF Voltage Range
Buffers disabled
0
VAVDD
V
Buffers enabled
0.1
VAVDD
- 0.1
REF Sampling Rate
LINEF = 0
246
kHz
LINEF = 1
204.8
LOGIC INPUTS (SCLK, CLK, DIN, GPIO1–GPIO4)
Input Current
Input leakage current
Q
1
F
A
Input Low Voltage
VIL
0.3 x
VDVDD
V
Input High Voltage
VIH
0.7 x
VDVDD
V
Input Hysteresis
VHYS
200
mV
External Clock
60Hz line frequency
2.4576
MHz
55Hz line frequency
2.25275
50Hz line frequency
2.048
LOGIC OUTPUTS (RDY/DOUT, GPIO1–GPIO4)
Output Low Level
VOL
IOL = 1mA; also tested for VDVDD = 3.6V
0.4
V
Output High Level
VOH
IOH = 1mA; also tested for VDVDD = 3.6V
0.9 x
VDVDD
V
Leakage Current
High-impedance state
Q
500
nA
Output Capacitance
High-impedance state
9
pF
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MAX11211EEE+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit Delta-Sigma 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
MAX11211EEE+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit Delta-Sigma 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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