1B21AN Analog Devices Inc, 1B21AN Datasheet - Page 3

• Manufacturer Part Number: 1B21AN
• Description: IC CONV V TO I HYBRID 38-DIP
• Manufacturer: Analog Devices Inc
• Type: Voltage and Current Controllerr

Specifications of 1B21AN

• Rohs Status: RoHS non-compliant
• Full Scale: ±50ppm/°C
• Linearity: ±0.02%
• Mounting Type: Through Hole
• Package / Case: 38-DIP (0.500", 12.70mm), 8 Leads
• Ic Function: Voltage To Current Converter IC
• Supply Voltage Range: 14.25V To 15.75V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: DIP
• No. Of Pins: 38
• Lead Free Status / Rohs Status: Not Compliant

SPECIFICATIONS
Typical at +25°C and V
Table 1.
Parameter
INPUT SPECIFICATIONS
OUTPUT SPECIFICATIONS
NONLINEARITY (% of Span)
ISOLATION
ACCURACY
REFERENCE OUTPUT
DYNAMIC RESPONSE
POWER SUPPLY
ENVIRONMENTAL
CASE SIZE
1
2
For 0 mA to 20 mA mode. For 4 mA to 20 mA mode, an additional 60 μA is contributed by the ±1.0% reference error on the 4 mA output.
For a complete discussion of the temperature effects of the offset resistor and reference, refer to the
Input Range
Full-Scale Input
Input Bias Current
Current Output Range
Load Compliance at V
Max Output Current @ Input Overload
Output Noise, 100 Hz Bandwidth
CMV, Input to Output Continuous
CMR @ 60 Hz
Transient Protection
Warm-Up Time to Rated Performance
Total Output Error @ +25°C (Untrimmed)
vs. Temperature (−25°C to +85°C)
Voltage
Output Error
Temperature Coefficient
Settling Time to 0.1% of FS for 10 V Step
Small Signal Bandwidth
Input Side
Loop Side
Temperature Range
Relative Humidity, Noncondensing
Offset (V
Span (V
Offset
Span
Operating Voltage
Quiescent Current
Power Supply Rejection
Operating Voltage
Maximum Current
Rated Performance
Operating
Storage
+15 V Supply
−15 V Supply
2
IN
IN
= +10 V)
= 0 V)
1
LOOP
S
= ±15 V, unless otherwise noted.
= 30 V
Rev. C | Page 3 of 8
Using the 1B21
Specification
+1 V min to +10 V max
27 V min
25 mA
±0.02% (±0.05% max)
1500 V rms
90 dB min
IEEE-STD 472 (SWC)
±100 μA
±0.6% FSR
±300 nA/°C
±50 ppm/°C
+6.225 V dc
±1.0% max
9 ms
±15 V ±5%
10 mA
5 mA
±0.01% V
25 mA
−40°C to +85°C
−40°C to +85°C
0.7” × 2.1” × 0.35”
(17.8 × 53.3 × 8.9) mm
0 V to + 10 V
±30 pA (±400 pA max)
4 mA to 20 mA, 0 mA to 20 mA
1 μA p-p
5 min
±15 ppm/°C typ
100 Hz
+15 V to +30 V
−25°C to +85°C
0 to 95% @ +60°C
section.
1B21