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參數(shù)資料
| 型號： | MAX1180ECM |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | ADC |
| 英文描述： | Dual 10-Bit, 105Msps, +3.3V, Low-Power ADC with Internal Reference and Parallel Outputs |
| 中文描述： | 2-CH 10-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP48 |
| 封裝： | 7 X 7 MM, 1 MM HEIGHT, MS-026ABA-HD, TQFP-48 |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 573K |
| 代理商： | MAX1180ECM |
M
Dual 10-Bit, 105Msps, +3.3V, Low-Power ADC
with Internal Reference and Parallel Outputs
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating, C
L
= 15pF , f
INA or B
= 20MHz at
-0.5dB FS
15
mA
Sleep mode
Shutdown, clock idle, PD =
OE
= OV
DD
Operating, f
INA or B
= 20MHz at -0.5dB FS
Sleep mode
Shutdown, clock idle, PD =
OE
= OV
DD
Offset
Gain
100
2
413
9.2
3
±
0.2
±
0.1
μA
μA
mW
Output Supply Current
I
OVDD
10
511
Power Dissipation
PDISS
50
μW
mV/V
%/V
Power-Supply Rejection Ratio
PSRR
TIMING CHARACTERISTICS
CLK Rise to Output Data Valid
t
DO
Figure 3 (Note 3)
5
8
ns
Output Enable Time
t
ENABLE
t
DISABLE
Figure 4
10
ns
Output Disable Time
Figure 4
1.5
ns
CLK Pulse Width High
t
CH
Figure 3, clock period: 9.5ns
4.75
±
1.5
ns
CLK Pulse Width Low
t
CL
Figure 3, clock period: 9.5ns
4.75
±
1.5
0.18
1.5
ns
Wakeup from sleep mode (Note 4)
Wakeup from shutdown (Note 4)
Wake-Up Time
t
WAKE
μs
CHANNEL-TO-CHANNEL MATCHING
Crosstalk
Gain Matching
Phase Matching
f
INA or B
= 20MHz at -0.5dB FS
f
INA or B
= 20MHz at -0.5dB FS
f
INA or B
= 20MHz at -0.5dB FS
-70
0.02
0.25
dB
dB
±
0.2
degrees
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +3.3V, 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
= 2V
p-p
(differential w.r.t. COM), C
L
= 10pF at digital outputs (Note 5), f
CLK
= 105.263MHz, T
A
= T
MIN
to
T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
Note 1:
SNR, SINAD, THD, SFDR, and HD3 are based on an analog input voltage of -0.5dB FS, referenced to a +1.024V full-scale
input voltage range.
Note 2:
Intermodulation distortion is the total power of the intermodulation products relative to the individual carrier. This number is
6dB or better, if referenced to the two-tone envelope.
Note 3:
Digital outputs settle to V
IH
, V
IL
. Parameter guaranteed by design.
Note 4:
With REFIN driven externally, REFP, COM, and REFN are left floating while powered down.
Note 5:
Equivalent dynamic performance is obtainable over full OV
DD
range with reduced C
L
.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1180ECM+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 |
| MAX1180ECM+TD | 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 |
| MAX1180ECM-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 |
| MAX1180ECM-T | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel |
| MAX1180ECM-TD | 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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