DS90C031B
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SNLS051B –MARCH 1999–REVISED MARCH 2013
Electrical Characteristics
Over supply voltage and operating temperature ranges, unless otherwise specified.
(1) (2)
Symbol
VOD1
Parameter
Test Conditions
RL = 100Ω (Figure 2)
Pin
Min
Typ
345
4
Max
450
35
Units
mV
Differential Output Voltage
DOUT−
DOUT+
,
250
ΔVOD1
Change in Magnitude of VOD1 for
Complementary Output States
|mV|
VOS
Offset Voltage
1.10
1.25
5
1.35
25
V
ΔVOS
Change in Magnitude of VOS for
Complementary Output States
|mV|
VOH
VOL
VIH
VIL
II
Output Voltage High
Output Voltage Low
Input Voltage High
RL = 100Ω
1.41
1.07
1.60
V
V
0.90
2.0
DIN
EN,
EN*
,
VCC
0.8
V
Input Voltage Low
GND
−10
V
Input Current
VIN = VCC, GND, 2.5V or 0.4V
ICL = −18 mA
VOUT = 0V(3)
±1
−0.8
−3.5
±1
+10
μA
V
VCL
IOS
IOZ
Input Clamp Voltage
Output Short Circuit Current
Output TRI-STATE Current
−1.5
DOUT−
DOUT+
,
−5.0
mA
μA
EN = 0.8V and EN* = 2.0V,
VOUT = 0V or VCC
−10
−10
+10
IOFF
ICC
Power - Off Leakage
VO = 0V or 2.4V, VCC = 0V or Open
DIN = VCC or GND
±1
1.7
+10
3.0
μA
mA
mA
mA
No Load Supply Current Drivers
Enabled
VCC
DIN = 2.5V or 0.4V
4.0
6.5
ICCL
ICCZ
Loaded Supply Current Drivers
Enabled
RL = 100Ω (all channels),
VIN = VCC or GND (all inputs)
15.4
21.0
No Load Supply Current Drivers
Disabled
DIN = VCC or GND,
EN = GND, EN* = VCC
2.2
4.0
mA
(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
except: VOD1 and ΔVOD1
.
(2) All typicals are given for: VCC = +5.0V, TA = +25°C.
(3) Output short circuit current (IOS) is specified as magnitude only, minus sign indicates direction only.
Copyright © 1999–2013, Texas Instruments Incorporated
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