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参数资料
| 型号： | AD534JH |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | Dual 14-bit 105MSPS ADC with serialized LVDS output 48-VQFN -40 to 85 |
| 中文描述： | ANALOG MULTIPLIER OR DIVIDER, 1 MHz BAND WIDTH, MBCY10 |
| 封装： | HERMETIC SEALED, METAL CAN, TO-100, 10 PIN |
| 文件页数： | 9/12页 |
| 文件大小： | 159K |
| 代理商： | AD534JH |
AD534
REV. B
–9–
X
1
X
2
Y
1
Y
2
Z
1
Z
2
AD534
PINS 5, 6, 8 TO +15V
PINS 1, 4 TO –15V
E
C
1
40 CR
= 1kHz PER VOLT
WITH VALUES SHOWN
f =
OUT
–V
S
+V
S
SF
+15V
–15V
CONTROL
INPUT, E
C
100mV TO 10V
500
V
2.2k
V
2
3
7
(= R)
ADJ
1kHz
+15V
ADJ 8kHz
82k
V
39k
V
3-30p
0.01
(= C)
AD211
OUTPUT
6
15V APPROX.
2k
V
–
+
CALIBRATION PROCEDURE:
WITH E
= 1.0V, ADJUST POT TO SET f = 1.000kHz. WITH E
= 8.0V ADJUST
TRIMMER CAPACITOR TO SET f = 8.000kHz. LINEARITY WILL TYPICALLY BE
WITHIN
6
0.1% OF FS FOR ANY OTHER INPUT.
DUE TO DELAYS IN THE COMPARATOR, THIS TECHNIQUE IS NOT SUITABLE
FOR MAXIMUM FREQUENCIES ABOVE 10kHz. FOR FREQUENCIES ABOVE
10kHz THE AD537 VOLTAGE-TO-FREQUENCY CONVERTER IS RECOMMENDED.
A TRIANGLE-WAVE OF
5V PK APPEARS ACROSS THE 0.01
F CAPACITOR; IF
USED AS AN OUTPUT, A VOLTAGE-FOLLOWER SHOULD BE INTERPOSED.
Figure 14. Differential-Input Voltage-to-Frequency Converter
RMS + DC
MODE
AC RMS
X
1
X
2
Y
1
Y
2
Z
1
Z
2
AD534
OUT
–V
S
+V
S
SF
–
+
10k
V
–
+
10k
V
20k
V
+15V
10k
V
10k
V
10M
V
5k
V
AD741K
AD741J
10
m
F SOLID Ta
+
OUTPUT
0 TO +5V
20k
V
–15V
ZERO
ADJ
+15V
10
F
NONPOLAR
INPUT
5V RMS FS
6
10V PEAK
MATCHED TO 0.025%
10k
V
CALIBRATION PROCEDURE:
WITH 'MODE' SWITCH IN 'RMS + DC' POSITION, APPLY AN INPUT OF +1.00VDC.
ADJUST ZERO UNTIL OUTPUT READS SAME AS INPUT. CHECK FOR INPUTS
OF
6
10V; OUTPUT SHOULD BE WITHIN
6
0.05% (5mV).
ACCURACY IS MAINTAINED FROM 60Hz TO 100kHz, AND IS TYPICALLY HIGH
BY 0.5% AT 1MHz FOR V
IN
= 4V RMS (SINE, SQUARE OR TRIANGULAR-WAVE).
PROVIDED THAT THE PEAK INPUT IS NOT EXCEEDED, CREST-FACTORS UP
TO AT LEAST TEN HAVE NO APPRECIABLE EFFECT ON ACCURACY .
INPUT IMPEDANCE IS ABOUT 10k
V
; FOR HIGH (10M
V
) IMPEDANCE, REMOVE
MODE SWITCH AND INPUT COUPLING COMPONENTS.
FOR GUARANTEED SPECIFICATIONS THE AD536A AND AD636 ARE OFFERED
AS A SINGLE PACKAGE RMS-TO-DC CONVERTER.
Figure 15. Wideband, High-Crest Factor, RMS-to-DC Converter
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相关代理商/技术参数 |
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|---|---|
| AD534JH/+ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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| AD534JHZ | 功能描述:IC MULT DIV LASER TRIM TO100-10 RoHS:是 类别:集成电路 (IC) >> 线性 - 模拟乘法器，除法器 系列:- 标准包装:25 系列:HA 功能:模拟乘法器 位元/级数:四象限 封装/外壳:16-CDIP（0.300"，7.62mm） 供应商设备封装:16-CDIP 侧面铜焊 包装:管件 |
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