AD534KDZ Analog Devices Inc, AD534KDZ Datasheet - Page 16

• Manufacturer Part Number: AD534KDZ
• Description: IC PREC MULTIPLIER 14-CDIP
• Manufacturer: Analog Devices Inc

Specifications of AD534KDZ

• Function: Analog Multiplier/Divider
• Number Of Bits/stages: 4-Quadrant
• Package / Case: 14-CDIP (0.300", 7.62mm)
• Number Of Elements: 1
• Output Type: Single
• Power Supply Requirement: Dual
• Single Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (typ): ±15V
• Dual Supply Voltage (min): ±8V
• Dual Supply Voltage (max): ±18V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 14
• Package Type: TO-116
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD534
CONTROL INPUT,
E
5V RMS FS
±10V PEAK
C
INPUT
100mV TO 10V
RMS + DC
AC RMS
MODE
CALIBRATION PROCEDURE:
WITH MODE SWITCH IN ‘RMS + DC’ POSITION, APPLY AN INPUT OF +1.00V DC.
ADJUST ZERO UNTIL OUTPUT READS SAME AS INPUT. CHECK FOR INPUTS
OF ±10V; OUTPUT SHOULD BE WITHIN ±0.05% (5mV).
ACCURACY IS MAINTAINED FROM 60Hz TO 100kHz, AND IS TYPICALLY HIGH
BY 0.5% AT 1MHz FOR V
PROVIDED THAT THE PEAK INPUT IS NOT EXCEEDED, CREST FACTORS UP
TO AT LEAST 10 HAVE NO APPRECIABLE EFFECT ON ACCURACY.
INPUT IMPEDANCE IS ABOUT 10kΩ; FOR HIGH (10MΩ) 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.
CALIBRATION PROCEDURE:
WITH E
E
WILL TYPICALLY BE WITHIN ±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 0.01µF CAPACITOR: IF
USED AS AN OUTPUT, A VOLTAGE-FOLLOWER SHOULD BE INTERPOSED.
NONPOLAR
C
Figure 27. Wideband, High-Crest Factor, RMS-to-DC Converter
+
–
Figure 26. Differential Input Voltage-to-Frequency Converter
= 8.0V, ADJUST TRIMMER CAPACITOR TO SET f = 8.000kHz. LINEARITY
10µF
10kΩ
C
= 1.0V, ADJUST POTENTIOMETER TO SET f = 1.000kHz WITH
X
X
SF
Y
Y
1
2
1
2
AD534
20kΩ
X
X
SF
Y
Y
1
2
1
2
AD534
OUT
+V
–V
20kΩ
Z
Z
S
S
1
2
IN
Rev. C | Page 16 of 20
OUT
= 4V RMS (SINE, SQUARE, OR TRIANGLULAR-WAVE).
+V
–V
Z
Z
S
1
2
S
+15V
–15V
500Ω
–15V
ADJ
1kHz
(= R)
+15V
2.2kΩ
10kΩ
(= C)
AD741K
39kΩ
0.01
10kΩ
ZERO
ADJ
MATCHED TO 0.025%
10kΩ
10MΩ
3pF to 30pF
ADJ 8kHz
2
3
AD211
+15V
PINS 5, 6, 8 TO +15V
PINS 1, 4 TO –15V
f =
WITH VALUES SHOWN
10µF SOLID Ta
5kΩ
E
40
7
AD741J
C
82kΩ
10kΩ
×
CR
1
+
+15V
= 1kHz PER VOLT
2kΩ
OUTPUT
±15V APPROX.
OUTPUT
0V TO 5V