参数资料
| 型号： | AMP03BJZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 6/8页 |
| 文件大小： | 0K |
| 描述： | IC AMP DIFF PREC LDIST TO99-8 |
| 标准包装： | 1 |
| 放大器类型： | 差分 |
| 电路数： | 1 |
| 转换速率： | 9.5 V/µs |
| -3db带宽： | 3MHz |
| 电压 - 输入偏移： | 20µV |
| 电流 - 电源： | 2.5mA |
| 电流 - 输出 / 通道： | 45mA |
| 电压 - 电源，单路/双路(±)： | ±6 V ~ 18 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-99-8 金属罐 |
| 供应商设备封装： | TO-99-8 |
| 包装： | 管件 |
| 产品目录页面： | 774 (CN2011-ZH PDF) |
AMP03
–6–
REV. F
ECM
+V
0.1 F
–V
VSIGNAL
GROUND REFERENCE 1
GROUND REFERENCE 2
(GROUND REFERENCE 2)
VOUT = –VSIGNAL
AMP03
Figure 1. AMP03 Serves to Reject Common-Mode Volt-
ages in Instrumentation Systems. Common-Mode Volt-
ages Occur Due to Ground Current Returns. VSIGNAL and
ECM Must Be within the Common-Mode Range of AMP03.
APPLICATIONS INFORMATION
The AMP03 represents a versatile analog building block. In
order to capitalize on the fast settling time, high slew rate, and
high CMR, proper decoupling and grounding techniques must
be employed. Figure 1 illustrates the use of 0.1
F decoupling
capacitors and proper ground connections.
MAINTAINING COMMON-MODE REJECTION
In order to achieve the full common-mode rejection capability
of the AMP03, the source impedance must be carefully con-
trolled. Slight imbalances of the source resistance will result in
a degradation of dc CMR—even a 5
imbalance will degrade
CMR by 20 dB. Also, the matching of the reactive source
impedance must be matched in order to preserve the CMRR
over frequency.
APPLICATION CIRCUITS
AMP03
R1
25k
R2
25k
R3
25k
R4
25k
+IN E2
–IN E1
E0 = E2 – E1
Figure 2. Precision Difference Amplifier. Rejects
Common-Mode Signal = (E1 + E2)/2 by 100 dB
AMP03
E1
E0 = –E1
Figure 3. Precision Unity-Gain Inverting Amplifier
AMP03
+15V
–10V OUT
0.1 F
REF10
+10V OUT
Figure 4.
10 V Precision Voltage Reference
+15V
–5V OUT
0.1 F
REF10
+5V OUT
AMP03
Figure 5.
5 V Precision Voltage Reference
AMP03
E1
E2
E0 = E1 + E2
Figure 6. Precision Summing Amplifier
AMP03
R2
R1
E1
E2
E0 = (R2/R1+1)
E1 = E2
2
Figure 7. Precision Summing Amplifier with Gain
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AMP03FJ | 制造商:Analog Devices 功能描述:SP Amp DIFF AMP Single 制造商:Rochester Electronics LLC 功能描述:UNITY-GAIN DIFF AMP IC - Bulk 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR 制造商:Analog Devices 功能描述:IC, DIFF AMP, 3MHZ, 9.5V/ uS, TO-99-8; No. of Amplifiers:1; Input Offset Voltage:400V; Bandwidth:3MHz; Amplifier Case Style:TO-99; No. of Pins:8; Supply Voltage Range: 6V to 18V; Slew Rate:9.5V/s; Supply Current:2.5mA ;RoHS Compliant: No |
| AMP03FJZ | 功能描述:IC AMP DIFF PREC LDIST TO99-8 RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.028 V/µs 增益带宽积:105kHz -3db带宽:- 电流 - 输入偏压:3nA 电压 - 输入偏移:100µV 电流 - 电源:3.3µA 电流 - 输出 / 通道:12mA 电压 - 电源，单路/双路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:剪切带 (CT) 其它名称:OP481GRUZ-REELCT |
| AMP03G | 制造商:Analog Devices 功能描述: |
| AMP03GBC | 制造商:AD 制造商全称:Analog Devices 功能描述:Precision, Unity-Gain Differential Amplifier |
| AMP03GP | 制造商:Analog Devices 功能描述:SP Amp DIFF AMP Single 制造商:Rochester Electronics LLC 功能描述:UNIT-GAIN DIFF AMP IC - Bulk 制造商:Analog Devices 功能描述:IC AMP DIFF UNITY GAIN DIP8 |
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