AD1200 Reference
Technical Specification
Throughput
30kHz AD1221, AD1211.
100kHz AD1220, AD1210 &
AD1200 gains 1-2-4-8-10-100.
800kHz AD1220, AD1210 and
AD1200 gain 1000.
Conversion Time
25uS AD1221, AD1211.
8.5uS AD1220, AD1210 &
AD1200
System Accuracy
±
0.03% Gain=1
±
0.035% Gain=2
±
0.04% Gain=4
±
0.05% Gain=8
±
0.05% Gain=10
±
0.07% Gain=100
±
0.10% Gain=1000
Monotonicity
0 to 70 degree C
Analog Outputs
______________
Resolution
12 bits
Bipolar Output
±
10V,
±
5V,
±
2.5V
Unipolar Output
0~10Volt, 0~5Volt
Nonlinearity
less than 1/4 LSB
Differential nonlinearity
less than 1/2 LSB
Quantised Uncertainty
±
1/2 LSB
Offset drift
±
5 ppm/degree C
Gain drift
±
2 ppm/degree C
Offset Error
Adjustable to zero
Gain Error
Adjustable to zero
Settling Time to 0.01%
3 microseconds
Throughput
100kHz per DAC
System Accuracy
0.025%
Monotonicity
0 to 70 degree C
Digital I/O
__________
TTL output
8 bit
TTL input
8 bit
Page 82
Chapter 5
