参数资料
型号: ADA4000-1AUJZ-R7
厂商: Analog Devices Inc
文件页数: 3/16页
文件大小: 0K
描述: IC OPAMP JFET 5MHZ PREC TSOT23-5
产品培训模块: Top Five Problems in Photodiode Opamp Circuits
设计资源: Power off protected data acquisition signal chain using ADG4612 , AD711, and AD7476 (CN0165)
标准包装: 1
放大器类型: J-FET
电路数: 1
转换速率: 20 V/µs
增益带宽积: 5MHz
电流 - 输入偏压: 5pA
电压 - 输入偏移: 200µV
电流 - 电源: 1.35mA
电流 - 输出 / 通道: 28mA
电压 - 电源,单路/双路(±): 8 V ~ 36 V,±4 V ~ 18 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-5 细型,TSOT-23-5
供应商设备封装: TSOT-23-5
包装: 标准包装
产品目录页面: 774 (CN2011-ZH PDF)
其它名称: ADA4000-1AUJZ-R7DKR
ADA4000-1/ADA4000-2/ADA4000-4
Rev. A | Page 11 of 16
)
SETTLING TIME
Settling time is the amount of time it takes the amplifier output
to reach and remain within a percentage of its final value. This
is an important parameter in data acquisition systems. Because
most bipolar DAC converters have current output, an external
op amp is required to convert the current to voltage. Therefore,
the amplifier settling time plays a role in the total settling time
of the output signal. A good approximation for the total settling
time is
() (
2
AMP
t
DAC
t
Total
t
S
+
=
The ADA4000-1/ADA4000-2/ADA4000-4 settle to within 0.1%
of their final value in less than 1.2 μs. The settling time has been
tested by using the configuration circuit in Figure 34.
The input signal is a 10 V pulse and the output is the error
signal for the settling time shown in Figure 33.
05
79
1-
0
35
200ns/DIV
200mV/DIV
5V/DIV
Figure 33. Settling Time Measurement Using the False Summing Node Method
ADA4000-1
V+
V–
+15V
–15V
10V p-p
05
79
1-
03
4
3
2
1
10k
AD828
V+
V–
+15V
–15V
20k
VOUT
1k
8
4
10k
V1
0
Figure 34. Settling Time Test Circuit
相关PDF资料
PDF描述
1SMB54AT3G TVS 600W 54V UNIDIRECT SMB
1SMB8.5AT3G TVS ZENER UNIDIR 600W 8.5V SMB
68016-408HLF CONN HEADER 8POS .100 R/A TIN
76382-303LF CONN HEADER 3POS .100" R/A GOLD
1SMB36AT3G TVS ZENER UNIDIRECT 600W 36V SMB
相关代理商/技术参数
参数描述
ADA4000-1AUJZ-R71 制造商:AD 制造商全称:Analog Devices 功能描述:Low Cost, Precision JFET Input Operational Amplifiers
ADA4000-1AUJZ-RL 功能描述:IC OPAMP JFET 5MHZ PREC TSOT23-5 RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:160 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:10 V/µs 增益带宽积:9MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:250µV 电流 - 电源:730µA 电流 - 输出 / 通道:28mA 电压 - 电源,单路/双路(±):2.7 V ~ 5.5 V,±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC(0.154",3.90mm 宽) 供应商设备封装:16-SOIC N 包装:管件
ADA4000-1AUJZ-RL1 制造商:AD 制造商全称:Analog Devices 功能描述:Low Cost, Precision JFET Input Operational Amplifiers
ADA4000-2 制造商:AD 制造商全称:Analog Devices 功能描述:Low Cost, Precision JFET Input Operational Amplifiers
ADA4000-2ARMZ 功能描述:IC OPAMP JFET 5MHZ DUAL LP 8MSOP 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