參數(shù)資料
型號: AD7719BR
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: Low Voltage, Low Power, Factory-Calibrated 16-/24-Bit Dual ADC
中文描述: 6-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO28
封裝: MS-013AE, SOIC-28
文件頁數(shù): 15/40頁
文件大?。?/td> 367K
代理商: AD7719BR
REV. 0
AD7719
–15–
Table II. Typical Output RMS Noise vs. Input Range and Update Rate for Main ADC (Buffered Mode) Output RMS
Noise in V
SF
Word
Data Update
Rate (Hz)
Input Range
160 mV
20 mV
40 mV
80 mV
320 mV
640 mV
1.28 V
2.56 V
13
69
255
105.3
19.79
5.35
1.50
0.60
0.35
1.50
0.65
0.35
1.60
0.65
0.37
1.75
0.65
0.37
3.50
0.65
0.37
4.50
0.95
0.51
6.70
1.40
0.82
11.75
2.30
1.25
Table III. Peak-to-Peak Resolution vs. Input Range and Update Rate for Main ADC (Buffered Mode) Peak-to-Peak
Resolution in Bits
SF
Word
Data Update
Rate (Hz)
Input Range
160 mV
20 mV
40 mV
80 mV
320 mV
640 mV
1.28 V
2.56 V
13
69
255
105.3
19.79
5.35
12
13
14
13
14
15
14
15
16
15
16
17
15
17
18
15.5
17.5
18.5
16
18
18.8
16
18.5
19.2
Table IV. Typical Output RMS Noise vs. Input Range and Update Rate for Main ADC (Unbuffered Mode) Output
RMS Noise in V
SF
Word
Data Update
Rate (Hz)
Input Range
160 mV
20 mV
40 mV
80 mV
320 mV
640 mV
1.28 V
2.56 V
13
69
255
105.3
19.79
5.35
1.27
0.52
0.30
1.27
0.56
0.30
1.35
0.56
0.32
1.48
0.56
0.32
2.95
0.56
0.32
3.82
0.82
0.44
5.69
1.21
0.71
10.2
2.00
1.10
Table V. Peak-to-Peak Resolution vs. Input Range and Update Rate for Main ADC (Unbuffered Mode) Peak-to-Peak
Resolution in Bits
SF
Word
Data Update
Rate (Hz)
Input Range
160 mV
20 mV
40 mV
80 mV
320 mV
640 mV
1.28 V
2.56 V
13
69
255
105.3
19.79
5.35
12
13
14
13
14
15
14
15
16
15
16
17
15
17
18
15.5
17.5
18.5
16
18
19
16
18.5
19.5
Table VI. Typical Output RMS Noise vs.
Update Rate for Auxiliary ADC Unbuffered)
SF
Word
Data Update
Rate (Hz)
Input Range
2.5 V
10.75
μ
V
2.00
μ
V
1.15
μ
V
13
69
255
105.3
19.79
5.35
Table VII. Peak-to-Peak Resolution vs. Update
Rate for Auxiliary ADC (Unbuffered Mode)
SF
Word
Data Update
Rate (Hz)
Input Range
2.5 V
13
69
255
105.3
19.79
5.35
16 Bits
16 Bits
16 Bits
相關(guān)PDF資料
PDF描述
AD7720 CMOS Sigma-Delta Modulator
AD7720BRU CMOS Sigma-Delta Modulator
AD7721 CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC
AD7721AN CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC
AD7721AR CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7719BR-REEL 功能描述:IC ADC 16BIT 24BIT DUAL 28-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率(每秒):300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個單端,單極;1 個單端,雙極
AD7719BR-REEL7 功能描述:IC ADC 16BIT 24BIT DUAL 28-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):12 采樣率(每秒):300k 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):75mW 電壓電源:單電源 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:24-SOIC 包裝:帶卷 (TR) 輸入數(shù)目和類型:1 個單端,單極;1 個單端,雙極
AD7719BRU 制造商:Analog Devices 功能描述:ADC Dual Delta-Sigma 105sps 24-bit Serial 28-Pin TSSOP
AD7719BRU-REEL 制造商:Analog Devices 功能描述:ADC Dual Delta-Sigma 105sps 24-bit Serial 28-Pin TSSOP T/R 制造商:Analog Devices 功能描述:ADC DUAL DELTA-SIGMA 0.105KSPS 24BIT SERL 28TSSOP - Tape and Reel
AD7719BRU-REEL7 制造商:Analog Devices 功能描述:ADC Dual Delta-Sigma 105sps 24-bit Serial 28-Pin TSSOP T/R