參數(shù)資料
型號(hào): EVAL-AD7685SDZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 2/28頁(yè)
文件大?。?/td> 0K
描述: BOARD EVAL FOR AD7685
標(biāo)準(zhǔn)包裝: 1
系列: PulSAR®
ADC 的數(shù)量: 1
位數(shù): 16
采樣率(每秒): 250k
數(shù)據(jù)接口: 串行
輸入范圍: ±VREF
在以下條件下的電源(標(biāo)準(zhǔn)): 10mW @ 250kSPS
工作溫度: -40°C ~ 85°C
已用 IC / 零件: AD7685
已供物品:
AD7685
Rev. C | Page 10 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
02
96
8-
0
47
CODE
65536
0
16384
32768
49152
IN
L
(
L
S
B
)
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
POSITIVE INL = +0.33LSB
NEGATIVE INL = –0.50LSB
Figure 7. Integral Nonlinearity vs. Code
02
96
8-
0
06
CODE IN HEX
80EA 80EB 80EC 80ED
80E5 80E6 80E7 80E8 80E9
CO
UNT
S
250000
200000
150000
100000
50000
0
00
12
00
204292
27755
29041
20
VDD = REF = 5V
Figure 8. Histogram of a DC Input at the Code Center
02
96
8-
0
07
FREQUENCY (kHz)
120
0
20406080
100
AM
P
L
IT
UD
E
(
d
B
O
F
UL
L
S
CAL
E
)
0
–20
–40
–60
–80
–100
–120
–160
–140
–180
8192 POINT FFT
VDD = REF = 5V
fS = 250kSPS
fIN = 20.45kHz
SNR = 93.3dB
THD = –111.6dB
SFDR = –113.7dB
SECOND HARMONIC = –113.7dB
THIRD HARMONIC = –117.6dB
Figure 9. FFT Plot
02
96
8-
0
08
CODE
65536
0
16384
32768
49152
DN
L
(
L
S
B
)
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
POSITIVE DNL = +0.21LSB
NEGATIVE DNL = –0.30LSB
Figure 10. Differential Nonlinearity vs. Code
02
96
8-
0
09
CODE IN HEX
8058
804E 804F 8050 8051 8052 8053 8054 8055 8056 8057
CO
UNT
S
140000
120000
100000
80000
60000
40000
20000
0
02
213
6956
179
0
60966
125055
8667
59082
VDD = REF = 2.5V
Figure 11. Histogram of a DC Input at the Code Center
02
96
8-
0
10
FREQUENCY (kHz)
120
0
204060
80
100
AM
P
L
IT
UD
E
(
d
B
O
F
UL
L
S
CAL
E
)
0
–20
–40
–60
–80
–100
–120
–140
–160
–180
16384 POINT FFT
VDD = REF = 2.5V
fS = 250kSPS
fIN = 20.45kHz
SNR = 88.8dB
THD = –103.5dB
SFDR = –104.5dB
SECOND HARMONIC = –112.4dB
THIRD HARMONIC = –105.4dB
Figure 12. FFT Plot
相關(guān)PDF資料
PDF描述
ADR421ARZ-REEL7 IC VREF SERIES PREC 2.5V 8-SOIC
REC5-483.3SRW/H6/C CONV DC/DC 5W 36-72VIN 3.3VOUT
0982660899 CBL 21PS 0.5MM JMPR TYPE A 1.18"
PH50S280-15 DC-DC CONVERTER 50W 15V OUTPUT
UPS2F221MRD CAP ALUM 220UF 315V 20% RADIAL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-AD7686CB 制造商:Analog Devices 功能描述:
EVAL-AD7686CBZ 功能描述:BOARD EVALUATION FOR AD7686 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:PulSAR® 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標(biāo)準(zhǔn)):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件
EVAL-AD7686SDZ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 EVAL BOARD 100Ksps/400Ksps 16 bit I.C RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
EVAL-AD7687CB 制造商:Analog Devices 功能描述:EVAL BOARD 16-BIT, 250KSPS DIFFER . I.C. - Bulk
EVAL-AD7687CBZ 功能描述:BOARD EVALUATION FOR AD7687 RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:PulSAR® 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率(每秒):94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源(標(biāo)準(zhǔn)):- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,軟件