KA331 Fairchild Semiconductor, KA331 Datasheet - Page 2

• Manufacturer Part Number: KA331
• Description: IC CONVERTER VOLT TO FREQ 8-DIP
• Manufacturer: Fairchild Semiconductor
• Type: Voltage to Frequencyr

Specifications of KA331

• Frequency - Max: 100kHz
• Linearity: ±0.01%
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Converter Function: VFC
• Full Scale Frequency: 100
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 5/9/12/15/18/24/28V
• Single Supply Voltage (max): 40V
• Single Supply Voltage (min): 4V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Package Type: PDIP
• Supply Voltage (max): 40 V
• Supply Voltage (min): 4 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Linearity Error: +/- 0.01 % FSR
• Mounting Style: Through Hole
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 36 V
• Frequency: 100kHz
• Full Scale Range: 1Hz To 100kHz
• Linearity %: 0.01%
• Supply Voltage Range: 4.5V To 40V
• Digital Ic Case Style: DIP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

KA331
Absolute Maximum Ratings (T
Electrical Characteristics
2
Supply Voltage
Input Voltage
Operating Temperature Range
Power Dissipation
Chang Of Gain With V
Input Bias Current
VFC Non-Linearity
Conversion Accuracy Scale Factor
Rated Full - Scale Frequency
INPUT COMPARATOR
Offset Voltage
Bias Current
Offset Current
Common-Mode Range
TIMER (PIN 5)
Timer Threshold Voltage
Saturation Voltage
CURRENT SOURCE (PIN 1)
Output Current
Change with Voltage
Current Source Off Leakage
REFERENCE VOLTAGE (PIN 2)
Reference Voltage
Stability vs Temperature
Stability vs Time, 1000Hours
LOGIC OUTPUT (Pin 3)
Saturation Voltage
Off Leakage
SUPPLY CURRENT
Supply Current
Parameter
Parameter
CC
V
CC
Symbol
ACCUR
VFCNL
V
I
I
V
I
V
V
I
I
V
O
BIAS
BIAS
ST
ST
V
LKG
LKG
I
I
REF
SAT
SAT
CC
I
IO
CM
TH
G/V
O
/ V
f
IO
A
T
T
1
= 25 C)
CC
0V
I = 5mA
I = 3.2mA
V
V
4.5
V
4.5V
10V
V
0 C
0 C
V
V
I = 5mA
R
0V
CC
CC
Symbol
I
I
CC
5
S
T
= -10V, R
= -10V
V
= 10V
= 14K , V
OPR
P
Conditions
V
= 5V
= 40V
V
CC
= 15V,
V
D
V
I
5
T
T
V
1
CC
V
A
A
CC
CC
-
-
-
9.9V
-
-
-
-
-
10V
+70 C
+70 C
S
20V
40V
= 14K
10V
1
= 0V
-0.2 ~ + V
0 ~ +70
Min.
0.90
10.0
0.63 0.667
1.70
-0.2
116
1.5
2.0
Value
500
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
40
0.006
Typ.
0.003
1.00
0.01
0.22
0.02
1.89
0.15
0.10
CC
200
136
-80
0.2
0.05
3.0
4.0
0.1
10
60
-
-
3
8
V
0.701
CC
Max.
1000
1.10
0.06
-300
10.0
2.08
0.50
0.40
156
0.01
0.1
0.5
1.0
1.0
6.0
8.0
100
100
10
-
-
-
-2.0
Unit
mW
% Full-Scale
V
V
C
ppm/ C
KHz/V
V
Unit
%/V
KHz
mV
mA
V
nA
nA
nA
nA
nA
%
V
V
V
DC
CC
A
A
A