参数资料
型号: AD7686CCPZRL7
厂商: Analog Devices Inc
文件页数: 22/28页
文件大小: 0K
描述: IC ADC 16BIT SAR 500KSPS 10LFCSP
标准包装: 1
系列: PulSAR®
位数: 16
采样率(每秒): 500k
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 21.5mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘,CSP
供应商设备封装: 10-LFCSP-WD(3x3)
包装: 标准包装
输入数目和类型: 1 个伪差分,单极
产品目录页面: 778 (CN2011-ZH PDF)
其它名称: AD7686CCPZRL7DKR
AD7686
Rev. B | Page 3 of 28
SPECIFICATIONS
VDD = 4.5 V to 5.5 V, VIO = 2.3 V to VDD, VREF = VDD, TA = –40°C to +85°C, unless otherwise noted.
Table 2.
B Grade
C Grade
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
RESOLUTION
16
Bits
ANALOG INPUT
Voltage Range
IN+ IN
0
VREF
0
VREF
V
Absolute Input Voltage
IN+
0.1
VDD + 0.1
0.1
VDD + 0.1
V
IN
0.1
+0.1
0.1
+0.1
V
Analog Input CMRR
fIN = 200 kHz
65
dB
Leakage Current @ 25°C
Acquisition phase
1
nA
Input Impedance
See the Analog Input
section
See the Analog Input
section
ACCURACY
No Missing Codes
16
Bits
Differential Linearity Error
1
±0.7
1
±0.5
+1.5
LSB1
Integral Linearity Error
3
±1
+3
2
±0.6
+2
LSB1
Transition Noise
REF = VDD = 5 V
0.5
0.45
LSB1
Gain Error2, TMIN to TMAX
±2
±8
±2
±6
LSB1
Gain Error Temperature Drift
±0.3
ppm/°C
Offset Error2, TMIN to TMAX
±0.1
±1.6
±0.1
±1.6
mV
Offset Temperature Drift
±0.3
ppm/°C
Power Supply Sensitivity
VDD = 5 V
± 5%
±0.05
LSB1
THROUGHPUT
Conversion Rate
0
500
0
500
kSPS
Transient Response
Full-scale step
400
ns
AC ACCURACY
Signal-to-Noise Ratio
fIN = 20 kHz, VREF = 5 V
89
92
91
92.7
dB3
fIN = 20 kHz, VREF = 2.5 V
87.5
88
Spurious-Free Dynamic Range
fIN = 20 kHz
106
110
Total Harmonic Distortion
fIN = 20 kHz
106
110
Signal-to-(Noise + Distortion)
fIN = 20 kHz, VREF = 5 V
89
92
91
92.5
fIN = 20 kHz, VREF = 5 V, 60 dB input
32
33.5
Intermodulation Distortion4
110
115
1 LSB means least significant bit. With the 5 V input range, 1 LSB is 76.3 μV.
2 See the Terminology section. These specifications do include full temperature range variation, but do not include the error contribution from the external reference.
3 All specifications in dB are referred to a full-scale input FSR. Tested with an input signal at 0.5 dB below full scale, unless otherwise specified.
4 fIN1 = 21.4 kHz, fIN2 = 18.9 kHz, each tone at 7 dB below full scale.
相关PDF资料
PDF描述
AD7687BCPZRL IC ADC 16BIT SAR 250KSPS 10LFCSP
AD7688BCPZRL7 IC ADC 16BIT SAR 500KSPS 10LFCSP
AD7689BCPZRL7 IC ADC 16BIT 250KSPS 8CH 20LFCSP
AD7690BCPZRL IC ADC 18BIT 400KSPS 10-LFCSP
AD7691BCPZRL7 IC ADC 18BIT SAR 250KSPS 10LFCSP
相关代理商/技术参数
参数描述
AD7686CCPZRL71 制造商:AD 制造商全称:Analog Devices 功能描述:16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN
AD7686CRM 制造商:Analog Devices 功能描述:ADC Single SAR 500ksps 16-bit Serial 10-Pin MSOP Tube
AD7686CRMRL7 制造商:Analog Devices 功能描述:ADC Single SAR 500ksps 16-bit Serial 10-Pin MSOP T/R
AD7686CRM-U4 制造商:Analog Devices 功能描述:500 KSPS 16-BIT PULSAR? A/D CONVERTER IN ?SOIC/CSP - Bulk
AD7686CRMZ 功能描述:IC ADC 16BIT 500KSPS 10MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:PulSAR® 其它有关文件:TSA1204 View All Specifications 标准包装:1 系列:- 位数:12 采样率(每秒):20M 数据接口:并联 转换器数目:2 功率耗散(最大):155mW 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TQFP 供应商设备封装:48-TQFP(7x7) 包装:Digi-Reel® 输入数目和类型:4 个单端,单极;2 个差分,单极 产品目录页面:1156 (CN2011-ZH PDF) 其它名称:497-5435-6