參數(shù)資料
型號(hào)： MAX1072CTC-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： ADC
英文描述： 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
中文描述： 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, QCC12
封裝： 4 X 4 MM, 0.80 MM, MO-220, TQFN-12
文件頁數(shù)： 3/18頁
文件大小： 1124K
代理商： MAX1072CTC-T
M
1.8Msps, Single-Supply, Low-Power,
True-Differential, 10-Bit ADCs
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +5V ±5%, V
L
= V
DD
, V
REF
= 4.096V, f
SCLK
= 28.8MHz, 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
ANALOG INPUTS (AIN+, AIN-)
AIN+ - AIN-, MAX1072
AIN+ - AIN-, MAX1075
0
V
REF
Differential Input Voltage Range
V
IN
-V
REF
/ 2
0
+V
REF
/ 2
V
DD
±1
V
Absolute Input Voltage Range
DC Leakage Current
Input Capacitance
Input Current (Average)
REFERENCE INPUT (REF)
V
μA
pF
μA
Per input pin
Time averaged at maximum throughput rate
20
75
REF Input Voltage Range
V
REF
1.0
V
DD
+
50mV
V
Input Capacitance
DC Leakage Current
Input Current (Average)
DIGITAL INPUTS (SCLK, CNVST)
Input Voltage Low
Input Voltage High
Input Leakage Current
DIGITAL OUTPUT (DOUT)
Output Load Capacitance
Output Voltage Low
Output Voltage High
Output Leakage Current
POWER REQUIREMENTS
Analog Supply Voltage
Digital Supply Voltage
20
pF
μA
μA
±1
Time averaged at maximum throughput rate
400
VIL
VIH
I
IL
0.3 x V
L
V
V
μA
0.7 x V
L
0.05
±10
C
OUT
V
OL
V
OH
I
OL
For stated timing performance
I
SINK
= 5mA, V
L
≥
1.8V
I
SOURCE
= 1mA, V
L
≥
1.8V
Output high impedance
30
0.4
pF
V
V
μA
V
L
- 0.5V
±0.2
±10
V
DD
V
L
4.75
1.8
5.25
V
DD
9
5
11
V
V
Static, f
SCLK
= 28.8MHz
Static, no SCLK
Operational,
1.8Msps
f
SCLK
= 28.8MHz
No SCLK
f
SCLK
= 28.8MHz
No SCLK
Operational, full-scale input at 1.8Msps
Static, f
SCLK
= 28.8MHz
Partial/full power-down mode,
f
SCLK
= 28.8MHz
Static, no SCLK (all modes)
V
DD
= 5V ±5%, full-scale input
7
4
9
1
1
1
Analog Supply Current,
Normal Mode
I
DD
mA
Analog Supply Current,
Partial Power-Down Mode
I
DD
mA
Analog Supply Current,
Full Power-Down Mode
I
DD
1
μA
1
2.5
1
0.4
0.2
0.5
mA
Digital Supply Current (Note 7)
0.1
±0.2
1
μA
mV
Positive-Supply Rejection
PSR
±3.0
相關(guān)PDF資料
PDF描述
MAX1072 1.8Msps. Single-Supply. Low-Power. True-Differential. 10-Bit ADCs
MAX1075 1.8Msps. Single-Supply. Low-Power. True-Differential. 10-Bit ADCs
MAX1075CTC-T 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
MAX1072ETC-T 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
MAX1075ETC-T 1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1072ETC 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
MAX1072ETC+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10Bit 1.8Msps Single Sply True Diff 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
MAX1072ETC+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10Bit 1.8Msps Single Sply True Diff 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
MAX1072ETC-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
MAX1075 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:1.8Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs
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