AD1380KD Analog Devices Inc, AD1380KD Datasheet - Page 10

• Manufacturer Part Number: AD1380KD
• Description: A/D Converter (A-D) IC
• Manufacturer: Analog Devices Inc

Specifications of AD1380KD

• No. Of Bits: 16 Bit
• Mounting Type: Through Hole
• Features: Low Cost, 16?Bit Sampling ADC
• No. Of Channels: 1
• Interface Type: Serial, Parallel
• Package / Case: 32-CDIP
• Rohs Status: RoHS non-compliant
• Number Of Bits: 16
• Sampling Rate (per Second): 50k
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 900mW
• Voltage Supply Source: Dual ±
• Operating Temperature: 0°C ~ 70°C

AD1380
100kΩ
NOTE:
ANALOG (
100kΩ
NOTE:
ANALOG (
10kΩ
10kΩ
TO
TO
+15V
+15V
–15V
–15V
+15V
–15V
+15V
–15V
0.01μF
0.01μF
GAIN
ADJ
GAIN
ADJ
300kΩ
300kΩ
1μF
1μF
1μF
1μF
) AND DIGITAL (
) AND DIGITAL (
Figure 9. Analog and Power Connections for Unipolar 0 V to 10 V Input Range
+
+
+
+
3
2
8
1
3
2
8
1
+5V
+5V
29
29
) GROUNDS ARE NOT TIED INTERNALLY AND MUST BE CONNECTED EXTERNALLY.
) GROUNDS ARE NOT TIED INTERNALLY AND MUST BE CONNECTED EXTERNALLY.
AD1380
AD1380
CONTROL
CONTROL
30
30
Figure 10. Analog and Power Connections
REF
REF
for Bipolar −10 V to +10 V Input Range
I
I
OS
OS
= 1.3mA
= 1.3mA
Rev. D | Page 10 of 12
7.5kΩ
7.5kΩ
100kΩ
100kΩ
10kΩ
10kΩ
TO
TO
+15V
–15V
+15V
–15V
4
4
APPROMIXATION REGISTER
APPROMIXATION REGISTER
ZERO
ADJ
ZERO
ADJ
5
5
16-BIT SUCCESSIVE
16-BIT SUCCESSIVE
1.8MΩ
1.8MΩ
16-BIT DAC
16-BIT DAC
7
7
I
IN
6
I
IN
6
32
32
SHA
SHA
A
A
31
31
KEEP/
REJECT
KEEP/
REJECT
e
(0V TO 10V)
e
(–10V TO +10V)
IN
IN