VDD = 2.7 V to 5.5 V; VREF = VDD; T<" />
參數(shù)資料
型號: AD7684BRMZRL7
廠商: Analog Devices Inc
文件頁數(shù): 10/16頁
文件大小: 0K
描述: IC ADC 16BIT 100KSPS DIFF 8MSOP
標準包裝: 1,000
系列: PulSAR®
位數(shù): 16
采樣率(每秒): 100k
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉換器數(shù)目: 1
功率耗散(最大): 6mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 8-MSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個差分,雙極
配用: EVAL-AD7684CBZ-ND - BOARD EVALUATION FOR AD7684
AD7684
Rev. A | Page 3 of 16
SPECIFICATIONS
VDD = 2.7 V to 5.5 V; VREF = VDD; TA = 40°C to +85°C, unless otherwise noted.
Table 2.
Parameter
Conditions
Min
Typ
Max
Unit
RESOLUTION
16
Bits
ANALOG INPUT
Voltage Range1
+IN (IN)
VREF
+VREF
V
Absolute Input Voltage
+IN, IN
0.1
VDD + 0.1
V
Common-Mode Input Range
+IN, IN
0
VREF/2
VREF/2 + 0.1
V
Analog Input CMRR
fIN = 100 kHz
65
dB
Leakage Current at 25°C
Acquisition phase
1
nA
Input Impedance
See the Analog Inputs section
THROUGHPUT SPEED
Complete Cycle
10
μs
Throughput Rate
0
100
kSPS
DCLOCK Frequency
0
2.9
MHz
REFERENCE
Voltage Range
0.5
VDD + 0.3
V
Load Current
100 kSPS, V+IN = VIN = VREF/2 = 2.5 V
50
μA
DIGITAL INPUTS
Logic Levels
VIL
0.3
0.3 × VDD
V
VIH
0.7 × VDD
VDD + 0.3
V
IIL
1
+1
μA
IIH
1
+1
μA
Input Capacitance
5
pF
DIGITAL OUTPUTS
Data Format
Serial 16 bits twos complement
VOH
ISOURCE = 500 μA
VDD 0.3
V
VOL
ISINK = +500 μA
0.4
V
POWER SUPPLIES
VDD
Specified performance
2.7
5.5
V
VDD Range2
2.0
5.5
V
Operating Current
100 kSPS throughput
VDD = 5 V
800
μA
VDD = 2.7 V
560
μA
Standby Current3, 4
VDD = 5 V, 25°C
1
50
nA
Power Dissipation
VDD = 5 V
4
6
mW
VDD = 2.7 V
1.5
mW
VDD = 2.7 V, 10 kSPS throughput3
150
μW
TEMPERATURE RANGE
Specified Performance
TMIN to TMAX
40
+85
°C
1 The inputs must be driven differentially 180° from each other. See Pin Configuration and Function Descriptions and Analog Inputs sections.
2 See the Typical Performance Characteristics section for more information.
3 With all digital inputs forced to VDD or GND, as required.
4 During acquisition phase.
相關PDF資料
PDF描述
AD7685CCPZRL IC ADC 16BIT SAR 250KSPS 10LFCSP
AD7686CCPZRL7 IC ADC 16BIT SAR 500KSPS 10LFCSP
AD7687BCPZRL IC ADC 16BIT SAR 250KSPS 10LFCSP
AD7688BCPZRL7 IC ADC 16BIT SAR 500KSPS 10LFCSP
AD7689BCPZRL7 IC ADC 16BIT 250KSPS 8CH 20LFCSP
相關代理商/技術參數(shù)
參數(shù)描述
AD7685 制造商:AD 制造商全稱:Analog Devices 功能描述:3mW, 100kSPS, 14-Bit ADC in 6-Lead SOT-23
AD76851 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit, 500 kSPS PulSAR ADC in MSOP
AD7685ACPZRL 功能描述:IC ADC 16BIT SAR 250KSPS 10LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:PulSAR® 標準包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
AD7685ACPZRL7 功能描述:IC ADC 16BIT SAR 250KSPS 10LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉換器 系列:PulSAR® 標準包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端,單極
AD7685ARM 制造商:Analog Devices 功能描述:ADC Single SAR 250ksps 16-bit Serial 10-Pin MSOP 制造商:Rochester Electronics LLC 功能描述:16-BIT 100KSPS I.C. - Bulk