參數(shù)資料
型號: MAX1231BEVSYS#
廠商: Maxim Integrated Products
文件頁數(shù): 14/22頁
文件大?。?/td> 0K
描述: EVALUATION SYSTEM FOR 12BIT ADC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1
ADC 的數(shù)量: 1
位數(shù): 12
采樣率(每秒): 300k
數(shù)據(jù)接口: SPI?
輸入范圍: ±VREF/2
工作溫度: 0°C ~ 70°C
已用 IC / 零件: MAX1231
已供物品:
Total Harmonic Distortion
Total harmonic distortion (THD) is the ratio of the RMS
sum of the first five harmonics of the input signal to the
fundamental itself. This is expressed as:
where V1 is the fundamental amplitude, and V2–V5 are
the amplitudes of the first five harmonics.
Spurious-Free Dynamic Range
Spurious-free dynamic range (SFDR) is the ratio of the
RMS amplitude of the fundamental (maximum signal
component) to the RMS value of the next-largest distor-
tion component.
Chip Information
PROCESS: BiCMOS
log
/
THD
x
V
=+
+
20
2
3
2
4
2
5
2
1
MAX1227/MAX1229/MAX1231
12-Bit 300ksps ADCs with FIFO,
Temp Sensor, Internal Reference
______________________________________________________________________________________
21
Ordering Information (continued)
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
EOC
DOUT
DIN
CS
AIN3
AIN2
AIN1
AIN0
TOP VIEW
SCLK
VDD
GND
REF+
AIN7
AIN6
AIN5
AIN4
16
15
14
13
9
10
11
12
CNVST/AIN15
REF-/AIN14
AIN13
AIN12
AIN11
AIN10
AIN9
AIN8
QSOP
MAX1231
28
27
26
25
24
23
22
8
9
10
11
12
13
14
AIN9
AIN2
AIN1
AIN0
N.C.
EOC
DOUT
DIN
AIN10
AIN11
AIN12
AIN13
REF-/AIN14
CNVST/AIN15
15
16
17
18
19
20
21
REF+
GND
N.C.
VDD
N.C.
SCLK
CS
7
6
5
4
3
2
1
AIN8
AIN7
AIN6
AIN5
AIN4
AIN3
N.C.
MAX1231
TQFN
+
Pin Configurations (continued)
*EP = Exposed pad. (Connect to GND.)
+
Denotes a lead(Pb)-free/RoHS-compliant package.
PART
TEMP RANGE
PIN-PACKAGE
MAX1231BCEG+
0°C to +70°C
24 QSOP
MAX1231BEEG+
-40°C to +85°C
24 QSOP
MAX1231BCTI+
0°C to +70°C
28 TQFN-EP*
MAX1231BETI+
-40°C to +85°C
28 TQFN-EP*
Package Information
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
16 QSOP
E16+1
20 QSOP
E20+1
24 QSOP
E24+1
28 TQFN-EP
T2855+6
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MAX1231BEVSYS# 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX1231 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1231EVC16 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX1231 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1231EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX1231 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1232C/D 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX1232C/D DIE 制造商:Maxim Integrated Products 功能描述: