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| 型號(hào)： | MAX198 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Multirange, Single +5V, 12-Bit DAS with 12-Bit Bus Interface(6通道,100ksps,并行,12位A/D轉(zhuǎn)換器) |
| 中文描述： | 6通道、多量程、5V、12位DAS，帶有12位總線接口和故障保護(hù) |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 165K |
| 代理商： | MAX198 |
Aperture J itter
M
Multirange, S ingle +5V, 12-Bit DAS
with 12-Bit Bus Interfac e
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
DD
to AGND............................................................-0.3V to +7V
AGND to DGND.....................................................-0.3V to +0.3V
REF to AGND..............................................-0.3V to (V
DD
+ 0.3V)
REFADJ to AGND.......................................-0.3V to (V
DD
+ 0.3V)
Digital Inputs to DGND...............................-0.3V to (V
DD
+ 0.3V)
Digital Outputs to DGND............................-0.3V to (V
DD
+ 0.3V)
CH0–CH5 to AGND ..........................................................±16.5V
Continuous Power Dissipation (T
A
= +70°C)
Narrow Plastic DIP (derate 14.29mW/°C above +70°C)....1143mW
ELECTRICAL CHARACTERISTICS
(V
DD
= 5V ±5%; unipolar/bipolar range; external reference mode, V
REF
= 4.096V; 4.7μF at REF pin; external clock, f
CLK
= 2.0MHz
with 50% duty cycle; T
A
= T
MIN
to T
MAX
; unless otherwise noted. Typical values are at T
A
= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Wide SO (derate 12.50mW/°C above +70°C)..............1000mW
SSOP (derate 9.52mW/°C above +70°C) ......................762mW
Narrow Ceramic SB (derate 20.00mW/°C above +70°C)..1600mW
Operating Temperature Ranges
MAX196_C_ I/MAX198_C_ I .................................0°C to +70°C
MAX196_E_ I/MAX198_E_ I...............................-40°C to +85°C
MAX196_MYI/MAX198_MYI.............................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
MAX196A/MAX198A
MAX196B/MAX198B
Internal CLK mode/internal acquisition
control (Note 4)
External CLK mode/external acquisition control
External CLK mode/external acquisition control
50kHz, V
IN
= ±5V (MAX196) or ±4V (MAX198)
(Note 3)
Up to the 5th harmonic
Bipolar
Unipolar
MAX196A/MAX198A
MAX196B/MAX198B
CONDITIONS
10
ps
<50
ns
15
Aperture Delay
dB
-86
Channel-to-Channel Crosstalk
dB
80
SFDR
Spurious-Free Dynamic Range
dB
-85
-78
THD
Total Harmonic Distortion
dB
70
69
LSB
±1/2
±1
±1
±3
±5
INL
Integral Nonlinearity
Bits
12
Resolution
±0.5
LSB
±0.1
Channel-to-Channel Offset
Error Matching
±10
±5
LSB
DNL
Differential Nonlinearity
LSB
Offset Error
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Bipolar
Unipolar
5
ppm/°C
3
Gain Temperature Coefficient
(Note 2)
±10
±7
LSB
±7
±10
Gain Error
(Note 2)
SINAD
Signal-to-Noise + Distortion Ratio
ns
Bipolar
Unipolar
Bipolar
MAX196B/MAX198B
MAX196B/MAX198B
MAX196A/MAX198A
Unipolar
MAX196B/MAX198B
MAX196B/MAX198B
MAX196A/MAX198A
MAX196A/MAX198A
MAX196A/MAX198A
ACCURACY
(Note 1)
DYNAMIC SPECIFICATIONS
(10kHz sine-wave input, ±10Vp-p (MAX196) or ±4.096Vp-p (MAX198), f
SAMPLE
= 100ksps)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MAX1980EGP | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| MAX1980EGP-T | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| MAX1980ETP | 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| MAX1980ETP+ | 功能描述:DC/DC 開關(guān)控制器 PWM Slave Controller w/Driver Disable RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| MAX1980ETP+T | 功能描述:DC/DC 開關(guān)控制器 PWM Slave Controller w/Driver Disable RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
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