參數(shù)資料
型號(hào): ADS7825
英文描述: CMOS Dual Complementary Pair Plus Inverter 14-TSSOP -55 to 125
中文描述: 4通道,16位采樣的CMOS A / D轉(zhuǎn)換
文件頁(yè)數(shù): 6/16頁(yè)
文件大?。?/td> 342K
代理商: ADS7825
6
ADS7825
20.4
20.2
20
19.8
19.6
–50
–25
0
25
50
75
Temperature (°C)
C
CONVERSION TIME vs TEMPERATURE
100
0.2
0
–0.2
–25
–50
0
25
50
75
100
0.2
0
–0.2
2
1
0
–1
–2
BPZ Error
+FS Error
–FS Error
ENDPOINT ERRORS
Temperature (°C)
m
P
F
P
F
110
105
100
95
90
85
80
–110
–105
–100
–95
–90
–85
–80
–50
–25
0
25
50
75
Temperature (°C)
S
T
A. C. PARAMETERS vs TEMPERATURE
(f
IN
= 1kHz, –0.1dB)
100
SFDR
SNR
THD
SINAD
3
2
1
0
–1
–2
–3
0
8192
16384
24576
32768
40960
49152
57344
65535
Decimal Code
1
3
2
1
0
–1
–2
–3
0
8192
16384
24576
32768
40960
49152
57344
65535
Decimal Code
1
All Codes INL
All Codes DNL
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, f
S
= 40kHz, V
S1
= V
S2
= +5V, using internal reference, unless otherwise noted.
POWER SUPPLY RIPPLE SENSITIVITY
INL/DNL DEGRADATION PER LSB OF P-P RIPPLE
Power Supply Ripple Frequency (Hz)
10
1
10
2
10
3
10
4
10
5
10
6
10
7
1
10
–1
10
–2
10
–3
10
–4
10
–5
L
INL
DNL
2.520
2.515
2.510
2.505
2.500
2.495
2.490
2.485
2.480
–50
–25
0
25
50
75
Temperature (°C)
I
INTERNAL REFERENCE VOLTAGE
vs TEMPERATURE
100
相關(guān)PDF資料
PDF描述
ADS7825UB OSC 5V SMT 7X5 CMOS PROGRM
ADS7825P 4 Channel, 16-Bit Sampling CMOS A/D Converter
ADS7825PB 4 Channel, 16-Bit Sampling CMOS A/D Converter
ADS7825U CMOS Dual Complementary Pair Plus Inverter 14-TSSOP -55 to 125
ADS7830 8-Bit, 8-Channel Sampling ANALOG-TO-DIGITAL CONVERTER with I2C⑩ Interface
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