TC9402CPD Microchip Technology, TC9402CPD Datasheet - Page 12

• Manufacturer Part Number: TC9402CPD
• Description: IC V-FREQ/FREQ-V CONV 14DIP
• Manufacturer: Microchip Technology
• Type: Volt to Freq & Freq to Voltr

Specifications of TC9402CPD

• Package / Case: 14-DIP (0.300", 7.62mm)
• Frequency - Max: 100kHz
• Full Scale: ±100ppm/°C
• Linearity: ±0.25%
• Mounting Type: Through Hole
• Supply Voltage (max): 15 V
• Supply Voltage (min): 8 V
• Maximum Operating Temperature: 70 C
• Minimum Operating Temperature: 0 C
• Dual Supply Voltage: +/- 5 V
• Full Scale Frequency: 100 KHz
• Linearity Error: +/- 0.5 % FSR
• Maximum Dual Supply Voltage: +/- 7.5 V
• Minimum Dual Supply Voltage: +/- 4 V
• Mounting Style: Through Hole
• Operating Supply Voltage: 9 V or 12 V
• Frequency: 100kHz
• Full Scale Range: 1Hz To 100kHz
• Linearity %: 0.25%
• Supply Voltage Range: ± 4V To ± 7.5V
• Digital Ic Case Style: DIP
• No. Of Pins: 14
• Frequency Max: 100kHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 158-1142; 158-1142

TC9400/9401/9402
FIGURE 5-2:
DS21483C-page 12
(0 to 10V)
Voltage
Input
910k
910k
R
R
1
2
F/S FREQ.
100 kHz
10 kHz
1 kHz
Component Selection
Gain
Voltage-to-Frequency
R
3
100k
Offset
20k
100k
Rp
91k
R
R
2200 pF
180 pF
27 pF
4
5
C
REF
Analog Ground
4700 pF
470 pF
75 pF
C
5.1 VZ
INT
5.1 VZ
D
1 μF
D
2
1
C
INT
0.1μ
100k
1.2k
C
REF
12
11
5
3
2
6
7
1
Threshold
Detect
Amp Out
C
I
Zero Adjust
GND
V
I
IN
BIAS
REF
REF
+12 to +15V
TC9400
V
V
DD
SS
14
4
Common
F
Output
OUT
F
OUT
/2
8
10
9
© 2006 Microchip Technology Inc.
10k
Digital
Ground
10k
Output
Frequency