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參數資料
| 型號： | AD820BR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Single Supply, Rail to Rail Low Power FET-Input Op Amp |
| 中文描述： | OP-AMP, 1000 uV OFFSET-MAX, 1.8 MHz BAND WIDTH, PDSO8 |
| 封裝： | MS-012AA, SOIC-8 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 354K |
| 代理商： | AD820BR |
REV. A
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD8200
Tel: 781/329-4700Fax: 781/326-8703
Analog Devices, Inc., 2002High Common-Mode Voltage, Single-Supply
Difference Amplifier
FUNCTIONAL BLOCK DIAGRAM
SOIC (R) Package
DIE Form
FEATURES
High Common-Mode Voltage Range –2 V to +24 V
at a 5 V Supply Voltage
Operating Temperature Range
Die: –40 C to +150 C
8-Lead SOIC: –40 C to +125 C
Supply Voltage Range: 4.7 V to 12 V
Low-Pass Filter (One Pole or Two Pole)
EXCELLENT AC AND DC PERFORMANCE
6 V/ C Typ Offset Drift
10 ppm/ C Typ Gain Drift
80 dB CMRR Min DC to 10 kHz
PLATFORMS
Transmission Control
Diesel Injection Control
Engine Management
Adaptive Suspension Control
Vehicle Dynamics Control
GENERAL DESCRIPTION
The AD8200 is a single-supply difference amplifier for amplifying
and low-pass filtering small differential voltages in the presence
of a large common-mode voltage. The input CMV range extends
from –2 V to +24 V at a typical supply voltage of 5V.
The AD8200 is offered in die and packaged form. Both package
options are specified over wide temperature ranges, making the
AD8200 well suited for use in many automotive platforms. The
SOIC package is specified over a temperature range of –40
°
C to
+125
°
C. The die is specified from –40
°
C to +150
°
C.
–IN GND A1
A2
+IN
NC +V
S
OUT
AD8200
5V
OUTPUT
INDUCTIVE
LOAD
POWER
DEVICE
4 TERM
SHUNT
CLAMP
DIODE
BATTERY
14V
COMMON
NC = NO CONNECT
Figure 1. High-Line Current Sensor
Automotive platforms demand precision components for better
system control. The AD8200 provides excellent ac and dc per-
formance that keeps errors to a minimum in the user’s system.
Typical offset and gain drift in the SOIC package are 6
μ
V/
°
C
and 10 ppm/
°
C, respectively. The device also delivers a mini-
mum CMRR of 80 dB from dc to 10 kHz.
The AD8200 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 20.
–IN GND A1
A2
+IN
NC +V
S
OUT
AD8200
5V
OUTPUT
INDUCTIVE
LOAD
4 TERM
SHUNT
CLAMP
DIODE
BATTERY
14V
POWER
DEVICE
COMMON
NC = NO CONNECT
Figure 2. Low-Line Current Sensor
A1
+IN
–IN
200k
200k
100k
A2
+IN
–IN
G = X10
G = X2
AD8200
10k
10k
+IN
–IN
OUT
GND
NC
A1
A2
+V
S
NC = NO CONNECT
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD820BR-REEL | 功能描述:IC OPAMP JFET R-R 1.8MHZ 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:- 放大器類型:J-FET 電路數:2 輸出類型:- 轉換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-PDIP 包裝:管件 |
| AD820BR-REEL7 | 制造商:Analog Devices 功能描述:OP Amp Single GP R-R O/P ±18V/36V 8-Pin SOIC N T/R |
| AD820BRZ | 功能描述:IC OPAMP JFET R-R 1.8MHZ 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| AD820BRZ | 制造商:Analog Devices 功能描述:IC OP-AMP 1.8GHZ 3V/S SOIC-8 |
| AD820BRZ-REEL | 功能描述:IC OPAMP JFET R-R 1.8MHZ 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:100 系列:- 放大器類型:通用 電路數:1 輸出類型:- 轉換速率:0.2 V/µs 增益帶寬積:- -3db帶寬:- 電流 - 輸入偏壓:100pA 電壓 - 輸入偏移:30µV 電流 - 電源:380µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):±2 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SO 包裝:管件 |
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