O
S
D
查询NJU7700供应商
NJU7700/01
VOL TA GE DETECT OR
■ GENERAL DESCRI PTION ■ PACKAGE OUTLINE
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.
■ FEA TU RES
●High Precision Detection V oltage ±1. 0%
●Low Quie scent C urre nt 0.8uA ty p.
●Detection V olt age 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 CONFIGURATI ON
1 5
2
3 4
PIN FUNCTION
1.VOUT
2.VDD
3.VSS
4.NC
5.NC
■ EQUIVALENT CIRCUIT
V DD
V
D
VREF
V
O
V
SS
NJU7700 NJU7701
V
S
■ DETECTIO N VOL TAGE RANK LIST
Device Name V
Device Name V
DET
DET
NJU7700/01F13 1.3V NJU7700/01F28 2.8V
NJU7700/01F21 2.1V NJU7700/01F42 4.2V
NJU7700/01F22 2.2V NJU7700/01F43 4.3V
NJU7700/01F23 2.3V NJU7700/01F45 4.5V
NJU7700/01F27 2.7V NJU7700/01F06 6.0V
NJU7700/01F
VREF
V
Ver.2003-03-10
-1 -
e
NJU7700/01
■ NJU7700
■ ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER SYMBOL RATINGS UNIT
Input Volt age VDD +10 V
Output Voltage
Output Cu rrent I
V
OUT
50 mA
OUT
-0.3∼+10
V
SS
Power Dissipation PD 200 mW
Operati ng T e mperatur e
Storage Temperature
Topr
Tstg
−40 ∼ +85 °C
−40 ∼ +125 °C
■ ELECTRICAL CHARACT ERISTICS (Ta=25°C)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Detection Volt age V
Hysteresis Volt age V
Quiesc ent Cur rent ISS V
Output Cu rrent I
Output Leak Current I
-1.0% − +1.0% V
DET
HYS
Nch,VDS=0.5V
OUT
V
LEAK
V
V
DD=VDET
+1V
DET
V
DET
VDD=1.2V
=2.4V (≥2.7V V ersion)
V
DD
DD=VOUT
=9V
Detection Voltag
Temperature
∆ V
/∆Ta Ta=0 ∼ +85°C
DET
Coefficient
Operating Volt age
(*note 1)
*note 1 : The mini mum Oper ating V olt age(V
condition that V
V
DD
becomes 10% or less of the input voltage(VDD).
OUT
R
=100kΩ
L
) indicates the same value of the output voltage(V
OPL
V
=1.3V∼1.7V Version
=1.8V∼6.0V Version
V
DET
×0.03
−
−
DET
×0.05
0.5 1.0
0.8 1.6
0.75 2.0
4.5 7.0
− −
±100
−
0.8
OUT
−
) on
V
DET
×0.08
−
−
0.1 uA
ppm/°C
−
9 V
V
uA
mA
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Ver.2003-03-10
NJU7700/01
■ NJU7701
■ ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER SYMBOL RATINGS UNIT
Input Volt age VDD +10 V
Output Voltage
Output Cu rrent I
V
OUT
50 mA
OUT
-0.3 ∼ VDD+0.3
V
SS
Power Dissipation PD 200 mW
Operati ng T e mperatur e
Storage Temperature
Topr
Tstg
−40 ∼ +85 °C
−40 ∼ +125 °C
■ ELECTRICAL CHARACT ERISTICS (Ta=25°C)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Detection Volt age V
Hysteresis Volt age
Quiesc ent Cur rent ISS V
Output Cu rrent I
-1.0% − +1.0% V
DET
V
OUT
HYS
V
V
=1.3V∼1.7V Version
DD=VDET
+1V
Nch,VDS=0.5V
DET
V
=1.8V∼6.0V Version
DET
VDD=1.2V
=2.4V (≥2.7V V ersion)
V
DD
VDD=4.8V (≤3.9V V ersion)
Pch,V
=0.5V
DS
VDD=6.0V
(4.0V∼5.6V Version)
=8.4V (≥5.7V V ersion)
V
DD
Detection Volt age
Temperature
∆ V
/∆Ta Ta=0 ∼ +85°C
DET
Coefficient
Operating Volt age
(*note 1)
*note 1 : The mini mum Oper ating V olt age(V
condition that V
V
DD
becomes 10% or less of the input voltage(VDD).
OUT
=100kΩ
R
L
) indicates the same value of the output voltage(V
OPL
V
V
DET
×0.03
−
−
DET
×0.05
0.5 1.0
0.8 1.6
0.75 2.0
4.5 7.0
2.0 3.5
2.5 4.0
3.0 5.0
±100
−
0.8
OUT
−
) on
V
DET
×0.08
−
−
−
−
−
ppm/°C
−
9 V
V
uA
mA
Ver.2003-03-10
-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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