AS1970 데이터 시트보기 (PDF) - austriamicrosystems AG
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AS1970 Datasheet PDF : 18 Pages
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AS1970
Data Sheet - Electrical Characteristics
Table 4. Electrical Characteristics (Continued)
Symbol
Parameter
Conditions
Min Typ Max Units
OUTx Rise Time
tRISE (AS1970/AS1972/AS1974 only)
VCC = 5V, CLOAD = 15pF
VCC = 5V, CLOAD = 50pF
32
50
ns
VCC = 5V, CLOAD = 200pF
80
VCC = 5V, CLOAD = 15pF
22
tFALL
OUTx Fall Time
VCC = 5V, CLOAD = 50pF
32
ns
VCC = 5V, CLOAD = 200pF
60
AS1970/AS1972/AS1974 only,
CLOAD = 15pF, 10mV Overdrive
400
AS1970/AS1972/AS1974 only,
CLOAD = 15pF, 100mV Overdrive
300
tPD-
AS1971/AS1973/AS1975 only,
CLOAD = 15pF, RPULLUP = 5.1kΩ,
400
10mV Overdrive
Propagation Delay
ns
AS1971/AS1973/AS1975 only, CLOAD =
15pF, RPULLUP = 5.1kΩ,
300
100mV Overdrive
AS1970/AS1972/AS1974 only,
CLOAD = 15pF, 10mV Overdrive
420
tPD+
AS1970/AS1972/AS1974 only,
CLOAD = 15pF, 100mV Overdrive
270
tPU
Power-Up Time
20
µs
1. Inferred from the VOS test. Both or either inputs can be driven 0.3V beyond either supply rail without output
phase reversal.
2. VOS is defined as the center of the hysteresis band at the input.
3. IB is defined as the average of the two input bias currents (IB-, IB+).
4. Guaranteed by design.
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