NJM3470(2003) 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJM3470 Datasheet PDF : 3 Pages
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NJM3470/3470A
■ ELECTRICAL CHARACTERISTICS
(Ta = 25ºC, V+1 = 5V, V+2 = 12V) note: ( ) apply to A-rank.
Amplifier Block
PARAMETER
Differential Voltage Gain
SYMBOL
TEST CONDITION
AVD
f = 200kHz, VID = 5.0mVrms
Input Bias Current
Input Common Mode Range
Differential Input Voltage Range
Output Voltage Swing Differential
Output Source Current
Output Sink Current
Small Signal Input Resistance
Small Signal Output Resistance
Bandwidth, -3.0dB
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio (V1+)
Supply Voltage Rejection Ratio (V2+)
Differential Output Offset
Common Mode Output Offset
Equivalent Input Noise Voltage
IIB
VICM
VID
VOD
ISOURCE
ISINK
ri
ro
BW
CMR
SVRR1
SVRR2
VDO
VCO
en
THD = 5%
THD = 5%
VID = 2.0mVrms
f=100kHz, AVD = 40dB, Vin = 200mVp-p
AVD = 40dB, 4.75 ≤ V1+ ≤ 5.25V
AVD = 40dB, 10 ≤ V2+ ≤ 14V
VID = VIN = 0V
VID = VIN = 0V
BW = 10Hz to 1.0MHz
MIN.
80
(100)
-
-0.1
-
3.0
-
2.8
100
-
5.0
50
50
60
-
-
-
TYP.
100
(110)
-10
-
-
4.0
8.0
4.0
250
15
-
-
-
-
-
3.0
15
MAX.
120
(120)
-25
1.0
25
-
-
-
-
-
-
-
-
-
0.4
-
-
UNIT
V/V
µA
V
mVP-P
VP-P
mA
mA
kΩ
Ω
MHz
dB
dB
dB
V
V
µVrms
Peak Detector Block
PARAMETER
Differentiator Output Sink Current
Peak Shift
Differentiator Input Resistance, Differenial
Differentiator Output Resistance, Differential
SYMBOL
TEST CONDITION
IOD
VOD = 5V
PS
f = 250kHz, VID = 1.0VP-P, icap = 500µA
PS = tPS1-tPS2/2 (tPS1 + tPS2) x100
rID
rOD
MIN.
1.0
-
-
TYP. MAX. UNIT
1.4
-
mA
5.0
%
(2.0)
%
30
-
kΩ
40
-
Ω
Logic Block
PARAMETER
Timing Accuracy (mono #1)
Timing Range (mono #2)
Timing Accuracy (mono #2)
SYMBOL
TEST CONDITION
Et1
t1=1.0µS = 0.625R1C1 + 200nS
R1 = 6.4kΩ C1 = 200pF
(accuracy : R1, C1)
1.5kΩ ≤ R1 ≤ 10 kΩ
150pF ≤ C1 ≤ 680pF
t2
Et2
t2 = 200nS = 0.625R2C2
R2 = 1.6 kΩ C2 = 200pF
(accuracy; R2, C2)
1.5 kΩ ≤ R2 ≤ 10 kΩ
100pF ≤ C2 ≤ 800pF
MIN. TYP. MAX. UNIT
85
-
115
%
150
-
1000 nS
85
-
115
%
-2-
Ver.2003-12-09
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