参数资料
型号: AD5748ACPZ-RL7
厂商: Analog Devices Inc
文件页数: 28/32页
文件大小: 0K
描述: IC I/V OUTPUT DRIVER 32LFCSP
标准包装: 1,500
放大器类型: 仪表
电路数: 1
转换速率: 2 V/µs
电流 - 输出 / 通道: 15mA
电压 - 电源,单路/双路(±): ±12 V ~ 24 V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘,CSP
供应商设备封装: 32-LFCSP-VQ(5x5)
包装: 带卷 (TR)
AD5748
Rev. A | Page 5 of 32
Parameter 1
Min
Typ
Max
Unit
Test Conditions/Comments
Output Noise Spectral Density
165
nV/√Hz
Measured at 10 kHz; specified with
2 kΩ || 220 pF
AC PSRR
65
dB
200 mV, 50 Hz/60 Hz sine wave
superimposed on power supply voltage
DC PSRR
10
μV/V
Outputs unloaded
CURRENT OUTPUT, IOUT
Output Current Ranges
0
21
mA
4
21
mA
Accuracy, Internal RSET 4
Total Unadjusted Error (TUE)2
0.5
+0.5
% FSR
0.3
±0.15
+0.3
% FSR
TA = 25°C
Relative Accuracy (INL)
0.02
±0.01
+0.02
% FSR
4 mA to 21 mA, 0 mA to 21 mA
Offset Error
16
+16
μA
4 mA to 21 mA, 0 mA to 21 mA
10
+5
+10
μA
TA = 25°C
Offset Error TC3
±3
ppm FSR/°C
4 mA to 21 mA, 0 mA to 21 mA
Gain Error
0.2
+0.2
% FSR
4 mA to 21 mA, 0 mA to 21 mA
0.03
±0.006
+0.03
% FSR
TA = 25°C
Gain TC3
±8
ppm FSR/°C
4 mA to 21 mA, 0 mA to 21 mA
Full-Scale Error
0.2
+0.2
% FSR
4 mA to 21 mA, 0 mA to 21 mA
0.125
±0.02
+0.125
% FSR
TA = 25°C
Full-Scale TC3
±4
ppm FSR/°C
4 mA to 21 mA, 0 mA to 21 mA
Accuracy, External RSET4
Total Unadjusted Error (TUE)2
0.3
+0.3
% FSR
0.1
±0.02
+0.1
% FSR
TA = 25°C
Relative Accuracy (INL)
0.02
±0.01
+0.02
% FSR
4 mA to 21 mA, 0 mA to 21 mA
Offset Error
14
+14
μA
4 mA to 21 mA, 0 mA to 21 mA
11
+5
+11
μA
TA = 25°C
Offset Error TC3
±2
ppm FSR/°C
4 mA to 21 mA, 0 mA to 21 mA
Gain Error
0.08
+0.08
% FSR
4 mA to 21 mA, 0 mA to 21 mA
0.07
±0.02
+0.07
% FSR
TA = 25°C
Gain TC
±1
ppm FSR/°C
4 mA to 21 mA, 0 mA to 21 mA
Full-Scale Error
0.1
+0.1
% FSR
4 mA to 21 mA, 0 mA to 21 mA
0.07
±0.02
+0.07
% FSR
TA = 25°C
Full-Scale TC3
±2
ppm FSR/°C
4 mA to 21 mA, 0 mA to 21 mA
CURRENT OUTPUT CHARACTERISTICS3
Current Loop Compliance Voltage
0
AVDD 2.75
V
Resistive Load
See comments
Chosen so that compliance is not
exceeded
Inductive Load
See comments
Needs appropriate capacitor at higher
inductance values; see the
Settling Time
4 mA to 21 mA, Full-Scale Step
8.5
μs
250 Ω load
120 μA Step, 4 mA to 21 mA Range
1.2
μs
250 Ω load
DC PSRR
1
μA/V
Output Impedance
130
DIGITAL INPUT
JEDEC compliant
Input High Voltage, VIH
2
V
Input Low Voltage, VIL
0.8
V
Input Current
1
+1
μA
Per pin
Pin Capacitance
5
pF
Per pin
DIGITAL OUTPUTS3
FAULT, IFAULT, TEMP, VFAULT
Output Low Voltage, VOL
0.4
V
10 kΩ pull-up resistor to DVCC
Output Low Voltage, VOL
0.6
V
At 2.5 mA
Output High Voltage, VOH
3.6
V
10 kΩ pull-up resistor to DVCC
相关PDF资料
PDF描述
AD5749ACPZ IC CURRENT OUT DVR 32-LFCSP
AD5750-1ACPZ-REEL7 IC CURR/VOLT OUT DVR 32LFCSP
AD5750-2BCPZ-RL7 IC CURR/VOLT OUT DRVR 32LFCSP
AD5751ACPZ-REEL7 IC I/V OUTPUT DRIVER 60V 32LFCSP
AD582SD IC AMP SAMPLE HOLD 25MA 14CDIP
相关代理商/技术参数
参数描述
AD5749 制造商:AD 制造商全称:Analog Devices 功能描述:Industrial Current Out Driver, Single-Supply, 55 V Maximum Supply, Programmable Ranges
AD5749ACPZ 功能描述:IC CURRENT OUT DVR 32-LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:MicroAmplifier™ 放大器类型:通用 电路数:4 输出类型:- 转换速率:3.5 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:5pA 电压 - 输入偏移:1500µV 电流 - 电源:220µA 电流 - 输出 / 通道:60mA 电压 - 电源,单路/双路(±):4.5 V ~ 36 V,±2.25 V ~ 18 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SOIC 包装:剪切带 (CT) 其它名称:296-29363-1
AD5749ACPZ-RL7 功能描述:IC CURRENT OUT DVR 32-LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:LinCMOS™ 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.05 V/µs 增益带宽积:110kHz -3db带宽:- 电流 - 输入偏压:0.7pA 电压 - 输入偏移:210µV 电流 - 电源:57µA 电流 - 输出 / 通道:30mA 电压 - 电源,单路/双路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SOIC 包装:管件 产品目录页面:865 (CN2011-ZH PDF) 其它名称:296-1834296-1834-5
AD574A 制造商:AD 制造商全称:Analog Devices 功能描述:Complete 12-Bit A/D Converter