NJRC NJU7700F27 Low quiescent current voltage detector Datasheet

NJU7700/01
VOLTAGE DETECTOR
■ GENERAL DESCRIPTION
The NJU7700/01 is a low quiescent current voltage detector
featuring high precision detection voltage.
The detection voltage is fixed internally with an accuracy of
1.0%.
NJU7700 is Nch. Open Drain and NJU7701 of output form is a
C-MOS output.
■ PACKAGE OUTLINE
NJU7700/01F
■ FEATURES
●High Precision Detection Voltage
±1.0%
●Low Quiescent Current
0.8uA typ.
●Detection Voltage Range
1.3~6.0V(0.1V Step)
●Output Circuit Form
NJU7700: Nch. Open Drain type
NJU7701: C-MOS Output
●Package Outline
MTP5 (SOT-23-5)
■ PIN CONFIGURATION
1
5
2
3
4
PIN FUNCTION
1.VOUT
2.VDD
3.VSS
4.NC
5.NC
■ EQUIVALENT CIRCUIT
VDD
VDD
VO
VO
VREF
VREF
VSS
VSS
NJU7700
■ DETECTION VOLTAGE RANK LIST
Device Name
VDET
Device Name
NJU7700/01F13
1.3V
NJU7700/01F28
NJU7700/01F21
2.1V
NJU7700/01F42
NJU7700/01F22
2.2V
NJU7700/01F43
NJU7700/01F23
2.3V
NJU7700/01F45
NJU7700/01F27
2.7V
NJU7700/01F06
Ver.2003-03-10
NJU7701
VDET
2.8V
4.2V
4.3V
4.5V
6.0V
-1-
NJU7700/01
■ NJU7700
■ ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Input Voltage
VDD
Output Voltage
VOUT
Output Current
IOUT
Power Dissipation
PD
Operating Temperature
Topr
Storage Temperature
Tstg
(Ta=25°C)
RATINGS
UNIT
+10
V
V
VSS-0.3∼+10
50
mA
200
mW
−40 ∼ +85
°C
−40 ∼ +125
°C
■ ELECTRICAL CHARACTERISTICS (Ta=25°C)
PARAMETER
SYMBOL
TEST CONDITION
Detection Voltage
VDET
Hysteresis Voltage
VHYS
Quiescent Current
ISS
VDD=VDET+1V
Output Current
IOUT
Nch,VDS=0.5V
VDET=1.3V∼1.7V Version
VDET=1.8V∼6.0V Version
VDD=1.2V
VDD=2.4V (≥2.7V Version)
MIN.
-1.0%
VDET
×0.03
−
−
0.75
4.5
−
TYP.
−
VDET
×0.05
0.5
0.8
2.0
7.0
−
Output Leak Current ILEAK
VDD=VOUT=9V
Detection
Voltage
Temperature
∆ VDET /∆Ta Ta=0 ∼ +85°C
±100
−
Coefficient
Operating Voltage
VDD
0.8
RL=100kΩ
−
(*note 1)
*note 1 : The minimum Operating Voltage(VOPL) indicates the same value of the output voltage(VOUT) on
condition that VOUT becomes 10% or less of the input voltage(VDD).
-2-
MAX.
+1.0%
VDET
×0.08
1.0
1.6
−
−
0.1
UNIT
V
−
ppm/°C
9
V
V
uA
mA
uA
Ver.2003-03-10
NJU7700/01
■ NJU7701
■ ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Input Voltage
VDD
Output Voltage
VOUT
Output Current
IOUT
Power Dissipation
PD
Operating Temperature
Topr
Storage Temperature
Tstg
(Ta=25°C)
RATINGS
UNIT
+10
V
V
VSS-0.3 ∼ VDD+0.3
50
mA
200
mW
−40 ∼ +85
°C
−40 ∼ +125
°C
■ ELECTRICAL CHARACTERISTICS (Ta=25°C)
PARAMETER
SYMBOL
TEST CONDITION
Detection Voltage
VDET
Hysteresis Voltage
VHYS
Quiescent Current
ISS
VDD=VDET+1V
Nch,VDS=0.5V
Output Current
IOUT
Pch,VDS=0.5V
VDET=1.3V∼1.7V Version
VDET=1.8V∼6.0V Version
VDD=1.2V
VDD=2.4V (≥2.7V Version)
VDD=4.8V (≤3.9V Version)
VDD=6.0V
(4.0V∼5.6V Version)
VDD=8.4V (≥5.7V Version)
MIN.
-1.0%
VDET
×0.03
−
−
0.75
4.5
2.0
TYP.
−
VDET
×0.05
0.5
0.8
2.0
7.0
3.5
MAX.
+1.0%
VDET
×0.08
1.0
1.6
−
−
−
2.5
4.0
−
3.0
5.0
Detection Voltage
Temperature
∆ VDET /∆Ta Ta=0 ∼ +85°C
±100
−
Coefficient
Operating Voltage
0.8
VDD
RL=100kΩ
−
(*note 1)
*note 1 : The minimum Operating Voltage(VOPL) indicates the same value of the output voltage(VOUT) on
condition that VOUT becomes 10% or less of the input voltage(VDD).
Ver.2003-03-10
UNIT
V
V
uA
mA
−
−
ppm/°C
9
V
-3-
NJU7700/01
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
-4-
Ver.2003-03-10
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