参数资料
| 型号： | AD8203YRMZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC AMP DIFF 60KHZ 8MSOP |
| 标准包装： | 1,000 |
| 放大器类型： | 差分 |
| 电路数： | 1 |
| 转换速率： | 0.330 V/µs |
| 增益带宽积： | 60kHz |
| 电流 - 输入偏压： | 40nA |
| 电压 - 输入偏移： | 2000µV |
| 电流 - 电源： | 250µA |
| 电压 - 电源，单路/双路(±)： | 3.5 V ~ 12 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 带卷 (TR) |
High Common-Mode Voltage,
Single-Supply Difference Amplifier
Data Sheet
Rev. D
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
2004–2013 Analog Devices, Inc. All rights reserved.
FEATURES
High common-mode voltage range
6 V to +30 V at a 5 V supply voltage
Operating temperature range: 40°C to +125°C
Supply voltage range: 3.5 V to 12 V
Low-pass filter (1-pole or 2-pole)
Excellent ac and dc performance
±1 mV voltage offset (8-lead SOIC)
±1 ppm/°C typical gain drift
80 dB CMRR minimum dc to 10 kHz
APPLICATIONS
Transmission control
Diesel injection control
Engine management
Adaptive suspension control
Vehicle dynamics control
GENERAL DESCRIPTION
The AD8203 is a single-supply difference amplifier for amplify-
ing and low-pass filtering small differential voltages in the
presence of a large common-mode voltage (CMV). The input
CMV range extends from 6 V to +30 V at a typical supply
voltage of 5 V.
The AD8203 is available in packaged form. The MSOP and
SOIC packages are specified over a wide temperature range,
from 40°C to +125°C, making the AD8203 well-suited for use
in many automotive platforms.
Automotive platforms demand precision components for better
system control. The AD8203 provides excellent ac and dc
performance keeping errors to a minimum in the user’s system.
Typical offset and gain drift in the SOIC package are 0.3 V/°C and
1 ppm/°C, respectively. Typical offset and gain drift in the MSOP
package are 2 μV/°C and 1 ppm/°C, respectively. The device also
delivers a minimum CMRR of 80 dB from dc to 10 kHz.
The AD8203 features an externally accessible 100 k resistor at
the output of the Preamp A1, which can be used for low-pass
filter applications and for establishing gains other than 14.
FUNCTIONAL BLOCK DIAGRAMS
A1
+IN
–IN
200k
200k
100k
A2
+IN
–IN
G =
×7
G =
×2
AD8203
10k
10k
+IN
–IN
GND
OUT
NC
A1
A2
+VS
NC = NO CONNECT
2
5
7
4
6
8
1
3
05013-001
Figure 1. Functional Block Diagram
GND
NC
–IN
+IN
A1
+VS
A2
OUT
AD8203
5V
OUTPUT
INDUCTIVE
LOAD
POWER
DEVICE
4-TERM
SHUNT
CLAMP
DIODE
BATTERY
14V
COMMON
NC = NO CONNECT
05013-002
Figure 2. High Line Current Sensor
GND
NC
–IN
+IN
A1
+VS
A2
OUT
AD8203
5V
OUTPUT
INDUCTIVE
LOAD
POWER
DEVICE
4-TERM
SHUNT
CLAMP
DIODE
BATTERY
14V
COMMON
NC = NO CONNECT
05013-003
Figure 3. Low Line Current Sensor
相关PDF资料 |
PDF描述 |
|---|---|
| KTR10EZPF4704 | RES 4.70M OHM 1/8W 1% 0805 SMD |
| 0034.5620.22 | FUSE 2A 250V TLAG 5X20 SMD T/R |
| ADA4310-1ACPZ-R2 | IC OPAMP CF DUAL LDIST 16LFCSP |
| 0034.5618.22 | FUSE 1.25A 250V TLAG 5X20SMD TR |
| KTR10EZPF1603 | RES 160K OHM 1/8W 1% 0805 SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8203YRMZ-RL | 功能描述:IC AMP DIFF 60KHZ 8MSOP RoHS:是 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) |
| AD8203YRZ | 功能描述:IC AMP DIFF 60KHZ 8SOIC 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 |
| AD8203YRZ-R7 | 功能描述:IC AMP DIFF 60KHZ 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 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:带卷 (TR) |
| AD8203YRZ-RL | 功能描述:IC AMP DIFF 60KHZ 8SOIC RoHS:是 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) |
| AD8205 | 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Supply 42 V System Difference Amplifier |
发布紧急采购，3分钟左右您将得到回复。