參數(shù)資料
型號(hào)： THS1401PFB
廠商： Texas Instruments, Inc.
英文描述： Labels; External Height:2.75"; External Width:1."; Label Material:Polyester
中文描述： 14位，1/3/8 MSPS的數(shù)字信號(hào)處理器兼容模擬到數(shù)字的，具有內(nèi)部參考和PGA變換器
文件頁(yè)數(shù)： 4/22頁(yè)
文件大?。?/td> 312K
代理商： THS1401PFB
THS1401, THS1403, THS1408
14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
WITH INTERNAL REFERENCE AND PGA
SLAS248 – DECEMBER 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions
PARAMETER
MIN
NOM
MAX
UNIT
Supply voltage, AVDD, DVDD
High level digital input, VIH
Low level digital input, VIL
Load capacitance, CL
3
3.3
3.6
V
2
3.3
V
0
0.8
15
V
5
pF
THS1401
0.1
1
1
MHz
Clock frequency, fCLK
THS1403
0.1
3
3
MHz
THS1408
0.1
8
8
MHz
Clock duty cycle
40%
50%
60%
Operating free air temperature
Operating free-air temperature
C suffix
I suffix
0
25
25
70
85
°
C
°
C
–40
electrical characteristics over recommended operating conditions
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Power Supply
IDDA
IDDD
Analog supply current
81
90
mA
Digital supply current
5
10
mA
Power
270
360
mW
μ
A
Power down current
20
DC Characteristics
Resolution
14
Bits
DNL
Differential nonlinearity
±
0.6
±
1.5
±
1.5
±
3
±
1
LSB
THS1401
±
2.5
±
2.5
±
5
0.3
LSB
INL
Integral nonlinearity
THS1403
Best fit
LSB
THS1408
LSB
Offset error
IN+ = IN–, PGA = 0 dB
%FSR
Gain error
PGA = 0 dB
1
%FSR
AC Characteristics
ENOB
Effective number of bits
11.2
11.5
Bits
THS1401/3/8
fi = 100 kHz
fi = 1 MHz
fi = 4 MHz
fi = 100 kHz
fi = 1 MHz
fi = 4 MHz
fi = 100 kHz
fi = 1 MHz
fi = 4 MHz
fi = 100 kHz
fi = 1 MHz
fi = 4 MHz
–81
THD
Total harmonic distortion
THS1403/8
–78
dB
THS1408
–77
THS1401/3/8
72
SNR
Signal-to-noise ratio
THS1403/8
70
72
dB
THS1408
71
THS1401/3/8
70
SINAD
Signal-to-noise ratio + distortion
THS1403/8
69
70
dB
THS1408
70
THS1401/3/8
80
SFDR
Spurious free dynamic range
THS1403/8
73
80
dB
THS1408
80
Analog input bandwidth
140
MHz
相關(guān)PDF資料
PDF描述
THS1403PFB 14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA
THS1408PFB 14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS1401QPHP 功能描述:IC A/D 14BIT 1MSPS 1-CH 48HTQFP RoHS:是 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類(lèi)型:-
THS1401QPHPEP 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Mil Enhanc 14B 1/3/8 MSPS DSP Comp 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
THS1403 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:14-Bit, 1/3/8 MSPS, DSP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA
THS1403CPFB 制造商:Rochester Electronics LLC 功能描述:- Bulk
THS1403-EP 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA
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