AD637JQ Analog Devices Inc, AD637JQ Datasheet - Page 3

• Manufacturer Part Number: AD637JQ
• Description: IC RMS/DC CONV PRECISION 14-CDIP
• Manufacturer: Analog Devices Inc

Specifications of AD637JQ

• Rohs Status: RoHS non-compliant
• Current - Supply: 2.2mA
• Voltage - Supply: ±3.0V ~ 18V
• Mounting Type: Through Hole
• Package / Case: 14-CDIP (0.300", 7.62mm)
• Accuracy %: 0.25%
• Bandwidth: 200kHz
• Supply Current: 2.2mA
• Power Dissipation Pd: 108mW
• Supply Voltage Range: ± 3V To ± 18V
• Digital Ic Case Style: DIP
• No. Of Pins: 14
• Input Type: RMS
• Module Type: Converter
• Output Type: DC
• Voltage, Supply: ± 18 VDC
• For Use With: AD637-EVALZ - BOARD EVALUATION FOR AD637
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD637
Parameter
FREQUENCY RESPONSE
OUTPUT
dB OUTPUT
BUFFER AMPLIFIER
DENOMINATOR INPUT
Bandwidth for 1%
±3 dB Bandwidth
CHARACTERISTICS
Offset Voltage
Voltage Swing,
Voltage Swing,
Output Current
Short-Circuit Current
Resistance,
Resistance,
Error, V
Scale Factor
Scale Factor
I
I
Input Output
Input Offset Voltage
Input Current
Input Resistance
Output Current
Short Circuit Current
Small Signal
Slew Rate
Input Range
Input Resistance
Offset Voltage
REF
REF
Additional Error
(0.09 dB)
V
V
V
V
V
V
vs. Temperature
±15 V Supply,
2 kΩ Load
±3 V Supply,
2 kΩ Load
Chip Select High
Chip Select Low
7 V rms, 0 dB =
1 V rms
Temperature
Coefficient
Voltage Range
Bandwidth
for 0 dB = 1 V rms
Range
IN
IN
IN
IN
IN
IN
= 20 mV
= 200 mV
= 2 V
= 20 mV
= 200 mV
= 2 V
IN
7 mV to
6
5
Min
0 to
12.0
0 to
2
6
5
1
−V
−0.13
20
S
to (+V
AD637J/
AD637A
Typ
11
66
200
150
1
8
±0.05
13.5
2.2
20
0.5
100
±0.5
−3
+0.33
−0.033
20
±0.8
±2
10
20
1
5
0 to 10
25
±0.2
S
− 2.5 V)
8
Max
±1
±0.089
80
100
±2
±10
5
30
±0.5
Min
0 to 12.0
0 to 2
6
5
1
−V
−0.13
20
Rev. G | Page 4 of 20
S
to (+V
S
− 2.5 V)
AD637K/
AD637B
Typ
±0.04
13.5
2.2
20
+0.33
20
±0.5
±2
10
20
5
0 to 10
25
±0.2
11
66
200
150
1
8
0.5
100
±0.3
−3
−0.033
1
8
Max
±0.5
±0.056
80
100
±1
±5
5
30
±0.5
Min
0 to
12.0
0 to 2
6
5
1
−V
−0.13
20
S
to (+V
S
AD637S
Typ
11
66
200
150
1
8
±0.04
13.5
2.2
20
0.5
100
±0.5
−3
+0.33
−0.033
20
±0.8
±2
10
20
1
5
0 to 10
25
±0.2
− 2.5 V)
8
Max
±1
±0.07
80
100
±2
±10
5
30
±0.5
Unit
kHz
kHz
kHz
kHz
MHz
MHz
mV
mV/°C
V
V
mA
mA
Ω
kΩ
dB
mV/dB
% of
Reading/°C
dB/°C
µA
µA
V
mV
nA
Ω
mA
mA
MHz
V/µs
V
kΩ
mV