REV. B

–2–

Model

1B22AN

INPUT SPECIFICATIONS

Factory Calibrated, User Selectable

0 V to +5 V, 0 V to +10 V

Input Impedance

0 V to +10 V Input Range

50 k

Ω

0 V to +5 V Input Range

25 k

Ω

OUTPUT SPECIFICATIONS

Current Output Range, User Selectable

4 to 20 mA, 0 to 20 mA

8 V min

20 V min

Maximum Output Current @ Input Overload

30 mA

Output Noise, 100 Hz Bandwidth

300 nA p-p

NONLINEARITY (% of Span)

±0.02% (±0.05% max)

ISOLATION

CMV, Input to Output Continuous

1500 V rms max

CMR, @ 60 Hz

90 dB min

Normal-Mode Output Protection

240 V rms Continuous

CMV Transient Protection

IEEE-STD 472 (SWC)

ACCURACY

Warm-Up Time to Rated Performance

5 min

Total Output Error @ +25

°C

±60 µA

±0.7% Full Scale

vs. Temperature (–25

°C to +85°C)

Offset

±300 nA/°C

Span

±50 ppm/°C

DYNAMIC RESPONSE

Settling Time to 0.1% of FS for 10 V Step

9 ms

Small Signal Bandwidth

400 Hz

POWER SUPPLY

Bipolar Input Supplies

Operating Voltage

±15 V ± 5%

Quiescent Current

±7.5 mA

Power Supply Rejection

±0.01%/V

Loop Supply

Operating Voltage

+14 V to +30 V

Operating Current, at Full-Scale Output

25 mA

Loop Supply Rejection

±0.005%/V

ENVIRONMENTAL

Temperature Range

Rated Performance

–25

°C to +85°C

Operating

–40

°C to +85°C

Storage

–40

°C to +85°C

Relative Humidity, Noncondensing

0 to 95% @ 60

°C

CASE SIZE

1.0"

× 2.1" × 0.35"

Specifications subject to change without notice.

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

AC1225 MATING SOCKET

PIN DESIGNATIONS

Pin

Function

OUT HI

16

IN2

17

IN1

18

S. NODE

19

4 mA OFFSET

20

+15 V

21

ANA COM

22

–15 V

23

SYNC

24

25

POWER COM

38

OUT LO