AD632AD

更新时间： 2024-01-21 05:04:53

品牌	Logo	应用领域
亚德诺 - ADI		光电二极管
页数	文件大小	规格书
6页	180K
描述
Internally Trimmed Precision IC Multiplier

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AD632AD 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Not Recommended	零件包装代码：	SMT
包装说明：	TO-100, CAN10,.23	针数：	10
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	7.56
Is Samacsys：	N	模拟集成电路 - 其他类型：	ANALOG MULTIPLIER OR DIVIDER
标称带宽：	1 MHz	JESD-30 代码：	O-MBCY-W10
JESD-609代码：	e0	负电源电压最大值（Vsup）：	-22 V
负电源电压最小值（Vsup）：	-8 V	标称负供电电压 (Vsup)：	-15 V
最大负输入电压：	-10 V	功能数量：	1
端子数量：	10	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装主体材料：	METAL
封装代码：	TO-100	封装等效代码：	CAN10,.23
封装形状：	ROUND	封装形式：	CYLINDRICAL
峰值回流温度（摄氏度）：	NOT APPLICABLE	最大正输入电压：	10 V
电源：	+-15 V	认证状态：	Not Qualified
子类别：	Analog Computational Functions	最大供电电流 (Isup)：	6 mA
最大供电电压 (Vsup)：	22 V	最小供电电压 (Vsup)：	8 V
标称供电电压 (Vsup)：	15 V	表面贴装：	NO
技术：	BIPOLAR	温度等级：	MILITARY
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	WIRE
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT APPLICABLE
Base Number Matches：	1

AD632AD 数据手册

AD632

Feedback attenuation also retains the capability for adding a

signal to the output. Signals may be applied to the Z terminal,

where they are amplified by –10, or to the common ground

connection where they are amplified by –1. Input signals may

also be applied to the lower end of the 2.7 kΩ resistor, giving a

gain of +9.

Without additional trimming, the accuracy of the AD632B is

sufficient to maintain a 1% error over a 10 V to 1 V denomina-

tor range (The AD535 is functionally equivalent to the AD632

and has guaranteed performance in the divider and square-rooter

configurations and is recommended for such applications).

This range may be extended to 100:1 by simply reducing the X

offset with an externally generated trim voltage (range required

is ±3.5 mV max) applied to the unused X input. To trim, apply

a ramp of +100 mV to +V at 100 Hz to both X₁and Z₁(if X₂is

used for offset adjustment, otherwise reverse the signal polarity)

and adjust the trim voltage to minimize the variation in the

output.*

Since the output will be near +10 V, it should be ac-coupled for

this adjustment. The increase in noise level and reduction in

bandwidth preclude operation much beyond a ratio of 100 to 1.

*See the AD535 data sheet for more details.

Figure 6. Connections for Scale-Factor of Unity

OPERATION AS A DIVIDER

Figure 7 shows the connection required for division. Unlike

earlier products, the AD632 provides differential operation on

both numerator and denominator, allowing the ratio of two

floating variables to be generated. Further flexibility results from

access to a high impedance summing input to Y₁. As with all

dividers based on the use of a multiplier in a feedback loop, the

bandwidth is proportional to the denominator magnitude, as

shown in Figure 3.

Figure 7. Basic Divider Connection

REV. A

–5–

1 2 3 456

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与AD632AD相关器件

型号	品牌	描述	获取价格	数据表
AD632ADZ	ADI	Internally Trimmed Precision IC Multiplier	获取价格
AD632AH	ADI	Internally Trimmed Precision IC Multiplier	获取价格
AD632AH	BB	Analog Multiplier Or Divider, 1 Func, 1MHz Band Width, BIPolar, MBCY10,	获取价格
AD632AH/+	ETC	Analog Multiplier	获取价格
AD632AHZ	ADI	Internally Trimmed Precision IC Multiplier	获取价格
AD632B	ADI	Internally Trimmed Precision IC Multiplier	获取价格

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