HI1-574ASD-2 Intersil, HI1-574ASD-2 Datasheet - Page 3
HI1-574ASD-2
Manufacturer Part Number
HI1-574ASD-2
Description
IC ADC 12BIT 40KSPS 1CH 28-SBDIP
Manufacturer
Intersil
Datasheet
1.HI3-574AKN-5Z.pdf
(18 pages)
Specifications of HI1-574ASD-2
Number Of Bits
12
Sampling Rate (per Second)
40k
Data Interface
Parallel
Number Of Converters
1
Power Dissipation (max)
720mW
Voltage Supply Source
Dual ±
Operating Temperature
-55°C ~ 125°C
Mounting Type
Through Hole
Package / Case
28-CDIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HI1-574ASD-2
Manufacturer:
Intersil
Quantity:
26
Functional Block Diagram
V
NOTE: “Nibble” is a 4-bit digital word.
REF
V
REF
12/8
OUT
R/C
CS
A
CE
IN
O
DIGITAL CHIP
ANALOG CHIP
OSCILLATOR
+10V
CONTROL
REF
LOGIC
3
COMMON
ANALOG
CLK
10k
+
-
MSB
POWER-UP RESET
NIBBLE A (NOTE)
HI-574A, HI-674A
12 BITS
THREE-STATE BUFFERS AND CONTROL
5k
NIBBLE B (NOTE)
BIT OUTPUTS
12 BITS
10k
SAR
DAC
OFF
BIP
5k
5k
INPUT
STROBE
20V
INPUT
10V
NIBBLE C (NOTE)
-
COMP
LSB
2.5k
V
DIGITAL
COMMON
STS
V
V
LOGIC
CC
EE
August 7, 2008
FN3096.6