NTE2056 データシートの表示（PDF） - NTE Electronics
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NTE2056 Datasheet PDF : 3 Pages
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Electrical Characteristics: (TA = 0° to +75°C, VCC = +5V, VEE = –15V, Vref/R14 = 2mA, All digital
inputs at high logic level, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ
Max
Unit
Relative Accuracy
(Error relative to full scale IO)
Er
Note 1
––
±0.78
%
Setting Time to within ±1/2 LSB
(Includes tPLH)
tS
TA = +25°C, Note 2
– 300
–
ns
Propagation Delay Time
tPLH, tPHL TA = +25°C
– 30
100
ns
Output Full Scale Current Drift
TCIO
– –20
–
PPM/°C
Digital Input Logic Levels (MSB)
High Level, Logic “1”
VIH
2.0 –
–
V
Low Level, Logic “0”
VIL
––
0.8
V
Digital Input Current (MSB)
High Level
IIH
VIH = 5V
–0
0.04
mA
Low Level
IIL
VIL = 0.8V
– –0.4
–0.8
mA
Reference Input Bias Current (Pin15)
I15
– –1.0
–5.0
µA
Output Current Range
IOR VEE = –5V
0 2.0
2.1
mA
VEE = –15V, TA = +25°C
0 2.0
4.2
mA
Output Current
IO
Vref = 2.000V, R14 = 1000Ω
1.9 1.99
2.1
mA
IO (min) All bits low
–0
4.0
µA
Output Voltage Compliance
VO
Er ≤ 0.19%, Pin1 Grounded
–
– –0.55, +0.4
V
TA = +25°C Pin1 Open,
–
– –5.0, +0.4
V
VEE below –10V
Reference Current Slew Rate
SR Iref
– 4.0
–
mA/µs
Output Current Power Supply Sensitivity PSRR(–)
– 0.5
2.7
µA/V
Power Supply Current
Power Supply Voltage Range
ICC
IEE
VCCR
All bits low
TA = +25°C
– +13.5 +22.0
mA
– –7.5 –13.0
mA
+4.5 +5.0
+5.5
V
Power Dissipation
All bits low
VEER
PD
VEE = –5V
–4.5 –15.0 –16.5
V
– 105
170
mW
VEE = –15V
– 190
305
mW
All bits high
VEE = –5V
VEE = –15V
– 90
–
mW
– 160
–
mW
Note 1. All current switches are tested to guarantee at least 50% of rated output current.
Note 2. All bits switched.
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