TC14433 데이터 시트보기 (PDF) - TelCom Semiconductor Inc => Microchip
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TC14433 Datasheet PDF : 10 Pages
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TC14433
TC14433A
TYPICAL CHARACTERISTICS
4
3
2
1
0
–1
NOTE: ROLLOVER ERROR IS THE DIFFERENCE
IN OUTPUT READING FOR THE SAME
–2
ANALOG INPUT SWITCHED FROM
POSITIVE TO NEGATIVE.
–3
–4
–3 –2 –1
0
1
2
3
4
(IV DD I–IV EE I) — SUPPLY VOLTAGE SKEW (V)
3-1/2 DIGIT A/D CONVERTERS
4
3
VEE = –8V
VDD = +8V
2
1
VEE = –5V
VDD = +5V
0
–40 –20 0
20 40 60 80 100
TA — TEMPERATURE (°C)
5
4
3
–40°C
+25°C
2
+85°C
1
0
0
1
2
3
4
5
VDS — DRAIN TO SOURCE VOLTAGE (Vdc)
–3
–40°C
–2
–25°C
–85°C
–1
0
0
–1
–2
–3
–4
–5
VDS — DRAIN TO SOURCE VOLTAGE (Vdc)
NOTE: ±5% TYPICAL VARIATION OVER
SUPPLY VOLTAGES RANGE OF
1M
±4.5V TO ±8V.
100k
10k
10 k Ω
100 kΩ
1 MΩ
R C — CLOCK FREQUENCY RESISTOR
4
±5V SUPPLY
3
2
1
0
±8V SUPPLY
–1
–2
NORMALIZED AT 25°C
–3
–4
–40 –20 0 20 40 60 80
TA — TEMPERATURE (°C)
3-136
CONVERSION
RATE
=
CLOCK FREQUENCY
16,400
±1.5%
MULTIPLEX
RATE
=
CLOCK
FREQUENCY
80
TELCOM SEMICONDUCTOR, INC.
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