參數(shù)資料
型號： AD7734
廠商： Analog Devices, Inc.
英文描述： 4-Channel, +-10 V Input Range, High Throughput, 24-Bit sigma ∆ ADC
文件頁數(shù)： 5/32頁
文件大?。?/td> 1542K
代理商： AD7734
AD7734
Parameter
Power Dissipation (Normal Mode)
13
AV
DD
+DV
DD
Current (Standby Mode)
14
Power Dissipation (Standby Mode)
14
Rev. 0 | Page 5 of 32
Min
Typ
85
100
525
Max
100
Unit
mW
μA
μW
Test Conditions/Comments
1
Specifications are not production tested but guaranteed by design and/or characterization data at initial product release.
2
See Typi
.
cal Performance Characteristics
3
Specifications before calibration. Channel system calibration reduces these errors to the order of the noise.
4
Applies after the zero-scale and full-scale calibration. The negative full-scale error represents the remaining error after removing the offset and gain error.
5
ADC zero-scale self-calibration reduces this error to ±10 mV. Channel zero-scale system calibration reduces this error to the order of the noise.
6
For specified performance. The output data span corresponds to the specified nominal input voltage range. The ADC is functional outside the nominal input voltage
range, but the performance might degrade. Outside the nominal input voltage range, the OVR bit in the channel status register is set and the channel data register
value depends on the CLAMP bit in the mode register. See the register and circuit descriptions for more details.
7
The adjacent channels are not affected by AIN voltage up to ±16.5 V.
8
Pin impedance is from the pin to the internal node. In normal circuit configuration, the analog input total impedance is typically 108.5 k + 15.5 k
= 124 k.
9
For specified performance. Part is functional with lower V
REF
.
10
Dynamic current charging the sigma-delta modulator input switching capacitor.
11
Outside the specified calibration range, calibration is possible but the performance may degrade.
12
These logic output levels apply to the MCLK OUT output when it is loaded with a single CMOS load.
13
With external MCLK, MCLKOUT disabled (CLKDIS bit set in the
mode register).
14
External MCLKIN = 0 V or DV
DD
, digital inputs = 0 V or DV
DD
, P0 and P1 = 0 V or AV
DD
.
相關(guān)PDF資料
PDF描述
AD7734BRU 4-Channel, +-10 V Input Range, High Throughput, 24-Bit sigma ∆ ADC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7734BRU 功能描述:IC ADC 24BIT 4-CH 28-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝: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） 供應商設備封裝: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
AD7734BRU-REEL 制造商:Analog Devices 功能描述:ADC Single Delta-Sigma 3.05Msps 24-bit Serial 28-Pin TSSOP T/R 制造商:Analog Devices 功能描述:ADC SGL DELTA-SIGMA 15.437KSPS 24BIT SERL 28TSSOP - Tape and Reel
AD7734BRU-REEL7 制造商:Analog Devices 功能描述:ADC Single Delta-Sigma 3.05Msps 24-bit Serial 28-Pin TSSOP T/R 制造商:Analog Devices 功能描述:ADC SGL DELTA-SIGMA 15.437KSPS 24BIT SERL 28TSSOP - Tape and Reel
AD7734BRUZ 功能描述:IC ADC 24BIT 4-CH 28-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關(guān)文件:TSA1204 View All Specifications 標準包裝:1 系列:- 位數(shù):12 采樣率（每秒）:20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:155mW 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-TQFP 供應商設備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個單端，單極；2 個差分，單極 產(chǎn)品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
AD7734BRUZ 制造商:Analog Devices 功能描述:IC 24BIT ADC SMD 7734 TSSOP28
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