參數(shù)資料
型號: AD7664ASTZRL
廠商: Analog Devices Inc
文件頁數(shù): 24/24頁
文件大小: 0K
描述: IC ADC 16BIT UNIPOLAR 48LQFP
標(biāo)準(zhǔn)包裝: 2,000
系列: PulSAR®
位數(shù): 16
采樣率(每秒): 570k
數(shù)據(jù)接口: 串行,并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 115mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個偽差分,單極
配用: EVAL-AD7664CBZ-ND - BOARD EVALUATION FOR AD7664
REV. E
AD7664
–9–
FREQUENCY (kHz)
057
114
171
285
228
AMPLITUDE
(dB
of
Full
Scale)
0
–20
–180
–40
–60
–80
–100
–120
–140
–160
8192 POINT FFT
fS = 570kHz
fIN = 45.5322kHz, –0.5dB
SNR = 90.1dB
SINAD = 89.4dB
THD = –97.1dB
SFDR = 97.5dB
TPC 7. FFT Plot
1
SNR
AND
S/[N+D]
dB
FREQUENCY – kHz
100
10
90
80
75
70
100
85
1000
95
ENOB
Bits
15.0
14.0
13.5
13.0
16.0
14.5
15.5
SNR
S/(N+D)
ENOB
TPC 8. SNR, S/(N+D), and ENOB vs. Frequency
1
THD
,HARMONIC
dB
FREQUENCY – kHz
100
10
–70
–80
–85
–90
–95
–100
–105
–110
–60
–75
1000
–65
SFDR
THD
SFDR
dB
100
90
85
80
75
70
65
60
110
95
105
SECOND HARMONIC
THIRD HARMONIC
TPC 9. THD, Harmonics, and SFDR vs. Frequency
92
–60
SNR
(REFERRED
TO
FULL
SCALE)
dB
INPUT LEVEL – dB
0
–20
–40
90
88
86
SNR
S/(N+D)
–50
–30
–10
TPC 10. SNR and S/(N+D) vs. Input Level
(Referred to Full Scale)
96
–55
SNR
AND
S/(N+D)
dB
TEMPERATURE – C
–35
125
105
85
65
45
25
5
–15
93
90
87
84
–96
–98
–100
–102
–104
THD
dB
THD
SNR
TPC 11. SNR, S/(N+D), THD vs. Temperature
OVDD, ALL MODES
DVDD, IMPULSE
AVDD, IMPULSE
DVDD, WARP/NORMAL
AVDD, WARP/NORMAL
100k
0.1
OPERATING
CURRENTS
A
SAMPLING RATE – SPS
100k
1k
10
1
100
10k
1M
10k
1k
100
10
1
0.1
0.01
0.001
TPC 12. Operating Currents vs. Sample Rate
相關(guān)PDF資料
PDF描述
AD7665ACPZ IC ADC 16BIT CMOS 5V 48LFCSP
AD7666ACPZ IC ADC 16BIT UNIPOLAR 48LFCSP
AD7667ASTZ IC ADC 16BIT UNIPOLAR 48-LQFP
AD7671ACPZRL IC ADC 16BIT CMOS 1MSPS 48LFCSP
AD7674ACPZRL IC ADC 18BIT SAR 5V 48LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7664CST 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog to Digital Converter
AD7664CSTRL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog to Digital Converter
AD7665 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 1 MSPS, Differential, Programmable Input PulSAR ADC
AD7665ACP 制造商:Analog Devices 功能描述:ADC Single SAR 570ksps 16-bit Parallel/Serial 48-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:16-BIT, 500 KSPS CMOS A/D CONVERTER - Bulk
AD7665ACPRL 制造商:Analog Devices 功能描述:ADC Single SAR 570ksps 16-bit Parallel/Serial 48-Pin LFCSP EP T/R