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| 型號(hào)： | MAX1108 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
| 中文描述： | 單電源、低功耗、2通道、串行8位ADC |
| 文件頁(yè)數(shù)： | 6/20頁(yè) |
| 文件大小： | 185K |
| 代理商： | MAX1108 |
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μA
μA
M
S ingle-S upply, Low-Power,
2-Channel, S erial 8-Bit ADCs
6
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX1109 (continued)
(V
DD
= +4.5V to +5.5V; unipolar input mode; COM = GND, f
SCLK
= 500kHz, external clock (50% duty cycle); 10 clocks/conversion
cycle (50ksps); 1μF capacitor at REF, external +4.096V reference at REF; T
A
= T
MIN
to T
MAX
; unless otherwise noted. Typical values
are at T
A
= +25°C.)
CS
= V
DD
CS
= V
DD
pF
15
C
OUT
Three-State Output Capacitance
TIMING CHARACTERISTICS
(Figures 8, 9, and 10)
μA
±0.01
±10
I
L
Three-State Leakage Current
Figure 1, C
LOAD
= 100pF
Figure 2, C
LOAD
= 100pF
Figure 1, C
LOAD
= 100pF
ns
ns
240
240
t
DV
t
TR
CS
Fall to Output Enable
CS
Rise to Output Disable
ns
CONDITIONS
20
200
t
DO
SCLK Fall to Output Data Valid
ns
100
t
DS
t
DH
DIN to SCLK Setup Time
μs
1.0
t
ACQ
Acquisition Time
ns
0
DIN to SCLK Hold Time
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
I
SINK
= 5mA
I
SINK
= 16mA
0.4
V
4.5
5
5.5
V
DD
Supply Voltage
V
0.8
V
OL
Output Low Voltage
V
DD
= 4.5V to 5.5V,
C
L
= 10pF,
full-scale input
130
250
Power down, V
DD
= 4.5V to 5.5V
0.5
2.5
95
External reference = +4.096V,
full-scale input, V
DD
= 4.5V to 5.5V
mV
±0.4
±4
PSR
Power-Supply Rejection (Note 9)
V
0.2
V
HYST
I
IH
I
IL
Input Hysteresis
V
0.8
V
IL
Threshold Voltage Low
V
3
V
IH
Threshold Voltage High
μA
±1
Input Current High
pF
15
C
IN
Input Capacitance
DIGITAL OUTPUT
(DOUT)
I
SOURCE
= 0.5mA
V
V
DD
- 0.5
V
OH
Output High Voltage
μA
±1
Input Current Low
I
DD
Supply Current (Notes 2, 8)
Internal reference
External reference
POWER REQUIREMENTS
DIGITAL INPUTS
(DIN,
SCLK
, and
CS
)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1108_03 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single-Supply, Low-Power, 2-Channel, Serial 8-Bit ADCs |
| MAX11080 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:12-Channel, High-Voltage Battery-Pack Fault Monitor |
| MAX11080EVKIT | 功能描述:電源管理IC開(kāi)發(fā)工具 Programmers, Development Systems Eval and Demo Boards and Kits - KIT FAULT MONITOR 12CH HV RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| MAX11080EVKIT+ | 功能描述:電源管理IC開(kāi)發(fā)工具 Programmers, Development Systems Eval and Demo Boards and Kits - KIT FAULT MONITOR 12CH HV RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| MAX11080GUU/V+ | 功能描述:電池管理 12 Ch Hi Volt Batt Pack Fault Monitor RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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