参数资料
型号: LT1800
厂商: Linear Technology Corporation
英文描述: 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
中文描述: 为80MHz,25V/ms低功耗轨至轨输入和输出精密运算放大器
文件页数: 14/16页
文件大小: 266K
代理商: LT1800
14
LT1800
1800f
TYPICAL APPLICATIO S
+
LT1800
909
V
IN
V
S
/2
V
OUT
1800 F04
220pF
909
2.67k
+
LT1800
1.1k
22pF
3V
470pF
2.21k
1.1k
47pF
Figure 4. 3V, 1MHz, 4th Order Butterworth Filter
Figure 5. Frequency Response of Filter
FREQUENCY (Hz)
–80
G
–40
0
–100
–60
–20
1k
100k
1M
10M
100M
1800 F05
–120
10k
Figure 3. Current Sense Amplifier Large-Signal Response
500mV/DIV
0V
V
S
= 3V
50ns/DIV
1800 F03
Single 3V Supply, 1MHz, 4th Order Butterworth Filter
The circuit shown in Figure 4 makes use of the low voltage
operation and the wide bandwidth of the LT1800 to create
a DC accurate 1MHz 4th order lowpass filter powered from
a 3V supply. The amplifiers are configured in the inverting
mode for the lowest distortion and the output can swing
rail-to-rail for maximum dynamic range. Figure 5 displays
the frequency response of the filter. Stopband attenuation
is greater than 100dB at 50MHz. With a 2.25V
P-P
, 250kHz
input signal, the filter has harmonic distortion products of
less than –85dBc. Worst case output offset voltage is less
than 6mV.
相关PDF资料
PDF描述
LT1800CS8 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1800IS5 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1800IS8 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1800CS5 80MHz, 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
LT1809CS8 180MHz, 350V/ms Rail-to-Rail Input and Output Low Distortion Op Amp
相关代理商/技术参数
参数描述
LT1800CS5 制造商:Linear Technology 功能描述:OP Amp Single GP R-R I/O 制造商:Linear Technology 功能描述:OP Amp Single GP R-R I/O ±6.3V/12.6V 5-Pin TSOT-23
LT1800CS5#PBF 制造商:Linear Technology 功能描述:OP-AMP PRECISION 80MHZ 25V/ 制造商:Linear Technology 功能描述:OP-AMP, PRECISION, 80MHZ, 25V/us, TSOT-23-5; Op Amp Type:Precision; No. of Amplifiers:1; Slew Rate:25V/s; Supply Voltage Range:2.3V to 12.6V; Amplifier Case Style:TSOT-23; No. of Pins:5; Bandwidth:80MHz; Package / Case:5-TSOT-23 ;RoHS Compliant: Yes
LT1800CS5#TR 功能描述:IC OPAMP R-RIN/OUT LP TSOT-23-5 RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.11 V/µs 增益带宽积:350kHz -3db带宽:- 电流 - 输入偏压:4nA 电压 - 输入偏移:20µV 电流 - 电源:260µA 电流 - 输出 / 通道:20mA 电压 - 电源,单路/双路(±):2.7 V ~ 36 V,±1.35 V ~ 18 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SO 包装:带卷 (TR)
LT1800CS5#TRM 功能描述:IC OPAMP R-RIN/OUT LP TSOT23-5 RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.11 V/µs 增益带宽积:350kHz -3db带宽:- 电流 - 输入偏压:4nA 电压 - 输入偏移:20µV 电流 - 电源:260µA 电流 - 输出 / 通道:20mA 电压 - 电源,单路/双路(±):2.7 V ~ 36 V,±1.35 V ~ 18 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SO 包装:带卷 (TR)
LT1800CS5#TRMPBF 功能描述:IC OPAMP R-RIN/OUT LP TSOT-23-5 RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘,CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT