ADC0804LCN Intersil, ADC0804LCN Datasheet - Page 3

• Manufacturer Part Number: ADC0804LCN
• Description: IC ADC 8-BIT 10KSPS 1LSB 20-DIP
• Manufacturer: Intersil

Specifications of ADC0804LCN

• Number Of Bits: 8
• Sampling Rate (per Second): 10k
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ADC0804LCNIN; ADC0804LCNIN

Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5V
Voltage at Any Input. . . . . . . . . . . . . . . . . . . . . . -0.3V to (V
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
Electrical Specifications
CONVERTER SPECIFICATIONS V+ = 5V, T
Total Unadjusted Error
V
Analog Input Voltage Range
CONVERTER SPECIFICATIONS V+ = 5V, 0
Total Unadjusted Error
V
Analog Input Voltage Range
DC Common-Mode Rejection
Power Supply Sensitivity
AC TIMING SPECIFICATIONS V+ = 5V, and T
Clock Frequency, f
Clock Periods per Conversion (Note 5),
t
Conversion Rate In Free-Running Mode, CR INTR tied to WR with CS = 0V, f
Width of WR Input (Start Pulse Width),
t
Access Time (Delay from Falling Edge of
RD to Output Data Valid), t
Three-State Control (Delay from Rising
Edge of RD to Hl-Z State), t
Delay from Falling Edge of WR to Reset of
INTR, t
Input Capacitance of Logic Control Inputs,
C
Three-State Output Capacitance (Data
Buffers), C
1.
DC Common-Mode Rejection
Power Supply Sensitivity
CONV
W(WR)I
REF
REF
IN
ADC0803
ADC0804
ADC0803
ADC0804
JA
/2 Input Resistance
/2 Input Resistance
WI
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
, t
OUT
RI
PARAMETER
CLK
ACC
1H
, t
0H
3
(Notes 2, 8)
V
V
Input Resistance at Pin 9
(Note 3)
Over Analog Input Voltage Range
V+ = 5V 10% Over Allowed Input Voltage
Range
V
V
Input Resistance at Pin 9
(Note 3)
Over Analog Input Voltage Range
V+ = 5V 10% Over Allowed Input Voltage
Range
V+ = 6V (Note 4)
V+ = 5V
CS = 0V (Note 6)
C
C
(See Three-State Test Circuits)
o
A
REF
REF
REF
REF
L
L
C to 70
A
= 25
= 100pF (Use Bus Driver IC for Larger C
= 10pF, R
/2 Adjusted for Correct Full Scale Reading
/2 = 2.500V
/2 Adjusted for Correct Full Scale Reading
/2 = 2.500V
25
o
C and f
o
o
C, Unless Otherwise Specified
C and f
o
ADC0803, ADC0804
C to 70
TEST CONDITIONS
L
+
= 10K
+0.3V)
CLK
CLK
o
= 640kHz, Unless Otherwise Specified
C
= 640kHz, Unless Otherwise Specified
CLK
Thermal Information
Thermal Resistance (Typical, Note 1)
Maximum Junction Temperature
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering, 10s). . . . . . . . . . . . .300
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
= 640kHz
L)
GND-0.05
GND-0.05
MIN
100
100
100
1.0
1.0
62
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
640
640
135
125
300
1.3
1.3
1
1
1
1
5
5
-
-
-
/
/
-
-
-
/
-
-
-
16
16
/
16
8
(V+) + 0.05
(V+) + 0.05
MAX
1280
8888
800
200
250
450
73
1
1
1
1
1
1
-
-
-
-
-
1
1
/
/
/
/
/
/
2
8
8
2
4
8
Clocks/Conv
JA
o
C to 150
Conv/s
UNITS
(
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
kHz
kHz
k
k
pF
pF
o
ns
ns
ns
ns
V
V
C/W)
80
o
o
o
C
C
C