參數(shù)資料
型號(hào)： MAX1182
廠商： Maxim Integrated Products, Inc.
英文描述： Dual 10-Bit, 65Msps, +3V, Low-Power ADC with Internal Reference and Parallel Outputs
中文描述： 雙路、10位、65Msps、+3V、低功耗ADC，內(nèi)置電壓基準(zhǔn)，并行輸出
文件頁(yè)數(shù)： 4/22頁(yè)
文件大?。?/td> 684K
代理商： MAX1182
M
Dual 10-Bit, 65Msps, +3V, Low-Power ADC with
Internal Reference and Parallel Outputs
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +3V, OV
DD
= +2.5V; 0.1μF and 1.0μF capacitors from REFP, REFN, and COM to GND; REFOUT connected to REFIN through
a 10k
resistor, V
IN
= 2Vp-p (differential w.r.t. COM), C
L
= 10pF at digital outputs (Note 5), f
CLK
= 65MHz (50% duty cycle),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum REFP, COM Source
Current
I
SOURCE
>5
mA
Maximum REFP, COM Sink
Current
I
SINK
250
μA
Maximum REFN Source Current
Maximum REFN Sink Current
UNBUFFERED EXTERNAL REFERENCE
(V
REFIN
= AGND, reference voltage applied to REFP, REFN, and COM)
R
REFP
,
R
REFN
REFN and COM
I
SOURCE
I
SINK
250
>5
μA
mA
REFP, REFN Input Resistance
Measured between REFP and COM, and
4
k
Differential Reference Input
Voltage
V
REF
V
REF
= V
REFP
–
V
REFN
1.024
±
10%
V
COM Input Voltage
V
COM
VDD/2
±
10%
V
REFP Input Voltage
V
REFP
V
COM
+
V
REF
/2
V
REFN Input Voltage
V
REFN
V
COM
-
V
REF
/2
V
DIGITAL INPUTS (CLK, PD,
OE
, SLEEP, T/B)
CLK
PD,
OE
, SLEEP, T/B
CLK
PD,
OE
, SLEEP, T/B
0.8 x V
DD
0.8 x OV
DD
Input High Threshold
V
IH
V
0.2 x V
DD
0.2 x OV
DD
Input Low Threshold
V
IL
V
Input Hysteresis
V
HYST
I
IH
I
IL
C
IN
0.1
V
V
IH
= OV
DD
or V
DD
(CLK)
V
IL
= 0
±
5
±
5
Input Leakage
μA
Input Capacitance
5
pF
DIGITAL OUTPUTS (D9A
–
D0A, D9B
–
D0B)
Output Voltage Low
Output Voltage High
Three-State Leakage Current
Three-State Output Capacitance
V
OL
V
OH
I
LEAK
C
OUT
I
SINK
= 200μA
I
SOURCE
= 200μA
OE
= OV
DD
OE
= OV
DD
0.2
V
V
μA
pF
OV
DD
- 0.2
±
10
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1182ECM 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1182ECM+D 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 65Msps High Speed 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1182ECM+TD 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 2Ch 65Msps High Speed 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1182ECM-D 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
MAX1182ECM-T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
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