JRC NJU7700, NJU7701 User Manual
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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
- 2 -
Ver.2003-03-10
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