Datasheet

REV. C
–2–
AD202/AD204–SPECIFICATIONS
Model AD204J AD204K AD202J AD202K
GAIN
Range 1 V/V–100 V/V ***
Error ±0.5% typ (±4% max) ***
vs. Temperature ±20 ppm/°C typ (±45 ppm/°C max) ***
vs. Time ±50 ppm/1000 Hours ***
vs. Supply Voltage ±0.01%/V ±0.01%/V ±0.01%/V ±0.01%/V
Nonlinearity (G = 1 V/V)
1
±0.05% max ±0.025% max ±0.05% max ±0.025% max
Nonlinearity vs. Isolated Supply Load ±0.0015%/mA ***
INPUT VOLTAGE RATINGS
Input Voltage Range ±5 V ***
Max lsolation Voltage (Input to Output)
AC, 60 Hz, Continuous 750 V rms 1500 V rms 750 V rms 1500 V rms
Continuous (AC and DC) ±1000 V Peak ±2000 V Peak ±1000 V Peak ±2000 V Peak
Isolation-Mode Rejection Ratio (IMRR) @ 60 Hz
R
S
≤ 100 Ω (HI & LO Inputs) G = 1 V/V 110 dB 110 dB 105 dB 105 dB
G = 100 V/V 130 dB ***
R
S
≤ l kΩ (Input HI, LO, or Both) G = 1 V/V 104 dB min 104 dB min 100 dB min 100 dB min
G = 100 V/V 110 dB min ***
Leakage Current Input to Output @ 240 V rms, 60 Hz 2 µA rms max ***
INPUT IMPEDANCE
Differential (G = 1 V/V) 10
12
Ω ***
Common-Mode 2 GΩ储4.5 pF ***
INPUT BIAS CURRENT
Initial, @ 25°C ±30 pA ***
vs. Temperature (0°C to 70°C) ±10 nA ***
INPUT DIFFERENCE CURRENT
Initial, @ 25°C ±5 pA ***
vs. Temperature (0°C to 70°C) ±2 nA ***
INPUT NOISE
Voltage, 0.1 Hz to 100 Hz 4 µV p-p ***
f > 200 Hz 50 nV/√Hz ***
FREQUENCY RESPONSE
Bandwidth (V
O
≤ 10 V p-p, G = 1 V–50 V/V) 5 kHz 5 kHz 2 kHz 2 kHz
Settling Time, to ± 10 mV (10 V Step) 1 ms ***
OFFSET VOLTAGE (RTI)
Initial, @ 25°C Adjustable to Zero (±15 ±15/G)mV max (±5 ±5/G)mV max (±15 ±15/G)mV max (±5 ±5/G)mV max
vs. Temperature (0°C to 70°C)
±10 ±
10
G






mV/ °C
***
RATED OUTPUT
Voltage (Out HI to Out LO) ±5 V ***
Voltage at Out HI or Out LO (Ref. Pin 32) ±6.5 V ***
Output Resistance 3 kΩ 3 kΩ 7 kΩ 7 kΩ
Output Ripple, 100 kHz Bandwidth 10 mV p-p ***
5 kHz Bandwidth 0.5 mV rms ***
ISOLATED POWER OUTPUT
2
Voltage, No Load ±7.5 V ***
Accuracy ±10% ***
Current 2 mA (Either Output)
3
2 mA (Either Output)
3
400 µA Total 400 µA Total
Regulation, No Load to Full Load 5% ***
Ripple 100 mV p-p ***
OSCILLATOR DRIVE INPUT
Input Voltage 15 V p-p Nominal 15 V p-p Nominal N/A N/A
Input Frequency 25 kHz Nominal 25 kHz Nominal N/A N/A
POWER SUPPLY (AD202 Only)
Voltage, Rated Performance N/A N/A 15 V ± 5% 15 V ± 5%
Voltage, Operating N/A N/A 15 V ± 10% 15 V ± 10%
Current, No Load (V
S
= 15 V) N/A N/A 5 mA 5 mA
TEMPERATURE RANGE
Rated Performance 0°C to 70°C ***
Operating –40°C to +85°C ***
Storage –40°C to +85°C ***
PACKAGE DIMENSIONS
4
SIP Package (Y) 2.08" × 0.250" × 0.625" ***
DlP Package (N) 2.10" × 0.700" × 0.350" ***
(Typical @ 25C and V
S
= 15 V unless otherwise noted.)
NOTES
*Specifications same as AD204J.
1
Nonlinearity is specified as a % deviation from a best straight line.
2
1.0 µF min decoupling required (see text).
3
3 mA with one supply loaded.
4
Width is 0.25" typ, 0.26" max.
Specifications subject to change without notice.