NE5410 Philips, NE5410 Datasheet - Page 8

• Manufacturer Part Number: NE5410
• Description: 10-Bit high-speed multiplying D/A converter
• Manufacturer: Philips

Philips Semiconductors Linear Products
August 31, 1994
10-Bit high-speed multiplying D/A converter
NOTES:
With this double latch technique, valid data will be latched to the DAC until updated with the E
NOTES:
10-bit conversion time = 3.3 s with 3MHz clock.
This converter uses a 2504 12-bit successive approximation register in the short cycle operating mode where the end of conversion signal is taken from the first unused bit of the
SAR (Q
10
).
D
OUT
CLOCK
CONTROL
SIGNALS
FROM P
F.S.
ADJ
2.5k 15
–15VDC
BUS
REF
5V
P
16
2.4k
200
E
CP
Figure 11. Successive Approximation A/D Converter
E
E
7
6
5
4
3
2
1
0
Q
2
1
9
DATA
E
E
1
2
É É
É É
É É
Figure 12. 8-Bit P Bus Interface
2504 SAR
1
7
+5VDC
NE5410
D
D
1/2 LS375
0
1
TIMING SEQUENCE
E
DB
0,1
0,1
4
Q
Q
É
É
É
0
1
+5VDC
774
2
6
Q
19
16
15
12
DB
2
Q
9
6
5
2
0
pulse. Timing will depend on the processor used.
10
2-9
D
S
É É
É É
É É
1/2LS375
LS373
2.5k
E
OE
ANALOG
2,3
(0-10V)
INPUT
1
3
START
EOC
Q
Q
3
2
–V
11
13
ZERO
ADJ
20k
500k
2.5k
NE5410
+V
3
4
–10VDC
+5VDC
IN B
IN A
V
1+
1
NE529
6
OUT A
V
2+
10
14
NE/SE5410
Product specification