AS1970 데이터 시트보기 (PDF) - austriamicrosystems AG
부품명
상세내역
제조사
AS1970 Datasheet PDF : 18 Pages
| |||
AS1970
Data Sheet - Electrical Characteristics
6 Electrical Characteristics
VCC = 2.7 to 5.5V, VEE = 0V, VCM = 0V, TAMB = -40 to +85ºC (unless otherwise specified). Typ values are at TAMB = +25ºC.
Table 4. Electrical Characteristics
Symbol
Parameter
Conditions
Min Typ Max Units
VCC
Supply Voltage
Inferred from PSRR test
2.5
5.5 V
VCC = 5V, No Load, AS1974/AS1975
36 64
VCC = 5V, No Load, AS1972/AS1973
18 32
VCC = 5V, No Load, AS1970, AS1971
11 19
IDD
Supply Current
µA
VCC = 2.7V, No Load, AS1974/AS1975
34 60
VCC = 2.7V, No Load, AS1972/AS1973
17 30
VCC = 2.7V, No Load, AS1970, AS1971
10 18
PSRR Power-Supply Rejection Ratio
2.5V ≤ VCC ≤ 5.5V, TAMB = +25ºC
55 80
dB
VCMR Common-Mode Voltage Range 1
TAMB = +25ºC
TAMB = -40 to +85ºC
VEE
- 0.25
VEE
VCC
+ 0.25 V
VCC
VOS
Input Offset Voltage 2
Full Common-Mode Range,
TAMB = +25ºC
Full Common-Mode Range,
TAMB = -40 to +85ºC
±0.5 ±6
mV
±8
VHYS
IB
Input Hysteresis
Input Bias Current 3, 4
±3
mV
0.001 10 nA
IOS
Input Offset Current
0.5
pA
CIN
Input Capacitance
3.5
pF
CMRR Common-Mode Rejection Ratio
TAMB = +25ºC
52 80
dB
ILEAK
Output Leakage Current
AS1971/AS1973/AS1975 only
1.0 µA
Sourcing or Sinking, VOUT = VEE or VCC,
VCC = 5V
60
ISC
Output Short-Circuit Current
mA
Sourcing or Sinking, VOUT = VEE or VCC,
VCC = 2.7V
18
VCC = 5V, ISINK = 8mA,
TAMB = +25ºC
0.2 0.4
VOL
OUTx Output Voltage Low
VCC = 5V, ISINK = 8mA,
TAMB = -40 to +85ºC
VCC = 2.7V, ISINK = 3.5mA,
TAMB = +25ºC
0.55
V
0.15 0.3
VCC = 2.7V, ISINK = 3.5mA,
TAMB = -40 to +85ºC
0.4
VCC = 5V, ISINK = 8mA,
TAMB = +25ºC
4.6 4.85
VOH
OUTx Output Voltage High
(AS1970/AS1972/AS1974 only)
VCC = 5V, ISINK = 8mA,
TAMB = -40 to +85ºC
VCC = 2.7V, ISINK = 3.5mA,
TAMB = +25ºC
4.45
2.4 2.55
V
VCC = 2.7V, ISINK = 3.5mA,
TAMB = -40 to +85ºC
2.3
www.austriamicrosystems.com
Revision 1.02
4 - 18
Share Link: 