AD1380(RevD) データシートの表示（PDF） - Analog Devices
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AD1380 Datasheet PDF : 12 Pages
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AD1380
SPECIFICATIONS
Typical at TA = 25°C, VS = 15 V, 5 V, combined sample-and-hold ADC, unless otherwise noted.
Table 1.
AD1380JD
AD1380KD
Model
Min Typ
Max
Min Typ
Max
RESOLUTION
16
16
ANALOG INPUTS
Bipolar
±2.5
±2.5
±5
±5
±10
±10
Unipolar
DIGITAL INPUTS1
Convert Command
Logic Loading
E TRANSFER CHARACTERISTICS2
(COMBINED ADC/SHA)
Gain Error
T Unipolar Offset Error
Bipolar Zero Error
Linearity Error
E Differential Linearity Error
Noise
10 V Unipolar
20 V Bipolar
L THROUGHPUT
Conversion Time
Acquisition Time (20 V Step)
SAMPLE AND HOLD
O Input Resistance
Small Signal Bandwidth
Aperture Time
S Aperture Jitter
Droop Rate
TMIN to TMAX
Feedthrough
B DRIFT (ADC AND SHA)5
Gain
Unipolar Offset
O Bipolar Zero
0 to 5
0 to 10
0 to 5
0 to 10
TTL-compatible, trailing edge of positive 50 ns (min) pulse
1
1
±0.053
±0.023
±0.023
±0.006
±0.003
85
115
4
900
50
100
50
1
−80
±2
±2
±0.1
±0.05
±0.05
14
6
±20
±5
±5
±0.053
±0.023
±0.023
±0.003
±0.003
85
115
4
900
50
100
50
1
−80
±2
±2
±0.1
±0.05
±0.05
14
6
±20
±5
±5
No Missing Codes (Guaranteed)
0 to +70 (13 Bits)
0 to +70 (14 Bits)
DIGITAL OUTPUTS (TTL-COMPATIBLE)
All Codes Complementary
5
5
Clock Frequency
1.1
1.1
POWER SUPPLY REQUIREMENTS
Analog Supplies
+14.5 +15
+15.5 +14.5 +15
+15.5
−14.5 −15
−15.5 −14.5 −15
−15.5
Digital Supply
+4.75 +5
+5.25 +4.75 +5
+5.25
+15 V Supply Current
25
25
−15 V Supply Current
30
30
+5 V Supply Current
15
15
Power Dissipation
900
900
Rev. D | Page 3 of 12
Unit
Bits
V
V
V
V
V
LSTTL Loads
% FSR4
% FSR
% FSR
% FSR
% FSR
μV rms
μV rms
μs
μs
kΩ
kHz
ns
ps rms
μV/ms
mV/ms
dB
ppm/°C
ppm/°C
ppm/°C
°C
LSTTL Loads
MHz
V
V
V
mA
mA
mA
mW
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