hi3-7152k-5 Intersil Corporation, hi3-7152k-5 Datasheet - Page 15

• Manufacturer Part Number: hi3-7152k-5
• Description: 10-bit High Speed Converter With Track Hold
• Manufacturer: Intersil Corporation

ANALOG
INPUTS
D0-D9, OVR
INTERNAL
S1
S2
S3
S4
S5
S6
S7
S8
HOLD
DATA
ADDRESS
DECODER
WR
DG528
MUX
A0-A2, EN
TRACK N
RS SYSTEM
V+
V-
DG
RESET
ANALOG INPUT
600kHz CLOCK
FIGURE 8. MULTI-CHANNEL DATA ACQUISITION SYSTEM
HOLD N
+2.56V
GROUND
SIGNAL
-5V
0V
V+
V+
FIGURE 7. DMA MODE APPLICATION
+2.56V
N-1 DATA
+5V
-5V
TRACK N+1
5µs
V
10
11
12
13
14
GND
1
2
3
4
5
6
7
8
9
REF
V
AG
DG
V+
HI-7152
V-
8-BIT DATA BUS
GND
V-
V
AG
V
SET
BUSY
CLK
HOLD
WR
CS
RD
SMODE
DG
IN
ADDRESS BUS
REF
IN
6-15
D0-D7
(SLOW MEMORY MODE)
HI-7152
BUS
HOLD N+1
HI-7152
OVR
HBE
BUS
ADC
DG
V+
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
28
27
26
25
24
23
22
21
20
19
18
17
16
15
HBE
D8-D9, OVR
+5V
TRACK N+2
N DATA
CS
RD
WR
SMOD
HOLD
BUSY
CLK
SET
DECODER
ADDRESS
V+
600kHz
CLOCK
V+
HOLD N+2
MICROPROCESSOR
N+1 DATA