参数资料
型号: EVAL-AD7732EBZ
厂商: Analog Devices Inc
文件页数: 23/32页
文件大小: 0K
描述: BOARD EVAL FOR AD7732
标准包装: 1
ADC 的数量: 1
位数: 24
采样率(每秒): 15.4k
数据接口: 串行
输入范围: ±10 V
在以下条件下的电源(标准): 85mW @ 3V
工作温度: -40°C ~ 105°C
已用 IC / 零件: AD7732
已供物品: 板,缆线,CD
相关产品: AD7732BRUZ-REEL7-ND - IC ADC 24BIT 2CH SIG-DEL 28TSSOP
AD7732BRUZ-REEL-ND - IC ADC 24BIT 2CH SIG-DEL 28TSSOP
AD7732BRUZ-ND - IC ADC 24BIT 2-CH 28-TSSOP
AD7732BRU-ND - IC ADC 24BIT 2-CH 28-TSSOP
AD7732
Rev. A | Page 3 of 32
AD7732—SPECIFICATIONS
Table 1. (–40°C to +105°C; AVDD = 5 V ± 5%; DVDD = 2.7 V to 3.6 V, or 5 V ± 5%; BIAS (all), REFIN(+) = 2.5 V;
REFIN(–) = AGND; RA, RB, RC, RD open circuit; AIN Range = ±10 V; fMCLKIN = 6.144 MHz; unless otherwise noted.)
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
ADC PERFORMANCE
CHOPPING ENABLED
Conversion Time Rate
372
12190
Hz
Configure via Conv. Time Register
No Missing Codes1, 2
24
Bits
FW ≥ 6 (Conversion Time ≥ 165 μs)
Output Noise
Resolution
Integral Nonlinearity (INL) 1, 2, 3
±0.0003
±0.0015
% of FSR
fMCLKIN = 2.5 MHz, VCM = 0 V
Integral Nonlinearity (INL) 2, 3
±0.0010
±0.0030
% of FSR
fMCLKIN = 6.144 MHz, VCM = 0 V
Offset Error (Unipolar, Bipolar)4
±13
mV
Before Calibration
Offset Drift vs. Temperature1
±2.5
μV/°C
Gain Error3
±0.7
%
Before Calibration
Gain Drift vs. Temperature1
±3.2
ppm of FS/°C
Positive Full-Scale Error4
±0.7
% of FSR
Before Calibration
Positive Full-Scale Drift vs. Temp.1
±3
ppm of FS/°C
Bipolar Negative Full-Scale Error5
±0.0060
% of FSR
After Calibration
Common-Mode Rejection
50
65
dB
At DC
Power Supply Sensitivity
±4
±10
LSB16
At DC, AIN = 7 V, AVDD = 5 V ± 5%
Channel-to-Channel Isolation
110
dB
At DC, Maximum ±16.5 V AIN Voltage
ADC PERFORMANCE
CHOPPING DISABLED
Conversion Time Rate
737
15437
Hz
Configure via Conv. Time Register
No Missing Codes1, 2
24
Bits
FW ≥ 8 (Conversion Time ≥ 117 μs)
Output Noise
Resolution
Integral Nonlinearity (INL) 2, 3
±0.0015
% of FSR
Offset Error (Unipolar, Bipolar)6
±10
mV
Before Calibration
Offset Drift vs. Temperature
±25
μV/°C
Gain Error4
±0.5
%
Before Calibration
Gain Drift vs. Temperature
±5.3
ppm of FS/°C
Positive Full-Scale Error4
±0.5
% of FSR
Before Calibration
Positive Full-Scale Drift vs. Temp.
±4
ppm of FS/°C
Bipolar Negative Full-Scale Error5
±0.0060
% of FSR
After Calibration
Common-Mode Rejection
55
dB
At DC
Power Supply Sensitivity
±4
LSB16
At DC, AIN = 7 V, AVDD = 5 V ± 5%
Channel-to-Channel Isolation
110
dB
At DC, Maximum ±16.5 V AIN Voltage
ANALOG INPUTS
Analog Input Differential Voltage7
±10 V Range
±10
V
0 V to +10 V Range
0 to +10
V
±5 V Range
±5
V
0 V to +5 V Range
0 to +5
V
AIN Absolute Voltage1, 2, 8
–16.5
+16.5
V
0
2.5
AVDD
V
RA, RB, RC, RD Voltage1
–10.5
+20
V
100
124
AIN Pin Impedance1, 9
87.5
108.5
BIAS Pin Impedance1, 9
12.5
15.5
k
Ω
相关PDF资料
PDF描述
VE-B2M-EY CONVERTER MOD DC/DC 10V 50W
EVAL-AD7793EBZ BOARD EVALUATION FOR AD7793
RCM15DCBD-S189 CONN EDGECARD 30POS R/A .156 SLD
0982660775 CBL 9POS 0.5MM JMPR TYPE A 5"
EVAL-AD7734EBZ BOARD EVALUATION FOR AD7734
相关代理商/技术参数
参数描述
EVAL-AD7734EBZ 功能描述:BOARD EVALUATION FOR AD7734 RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件
EVAL-AD7738EB 制造商:Analog Devices 功能描述:Evaluation Board For AD7738 ADC 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk
EVAL-AD7738EBZ 功能描述:BOARD EVAL FOR AD7738 RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件
EVAL-AD7739EB 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk
EVAL-AD7739EBZ 功能描述:BOARD EVAL FOR AD7739 RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件