LT6552 데이터 시트보기 (PDF) - Linear Technology
부품명
상세내역
제조사
LT6552 Datasheet PDF : 16 Pages
| |||
LT6552
5V ELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the full operating
temperature range,
VDIFF = 0V, VSHDN =
otherwise specifications are at
V+, unless otherwise noted. RL
TA =
= RF
25°C. VS =
+ RG = 1k.
5V, 0V. Figure
(Note 6)
1
shows
the
DC
test
circuit,
VREF
=
VCM
=
1V,
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
tON
Turn-On Time
VSHDN from 0.5V to 4.7V
250
ns
tOFF
Turn-Off Time
VSHDN from 4.7V to 0.5V
450
ns
Shutdown Output Leakage Current
VSHDN = 0.5V, 0V ≤ VOUT ≤ V+
q
0.25
µA
±5V ELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the full operat-
ing temperature range,
VDIFF = 0V, VSHDN = V+,
otherwise specifications
unless otherwise noted.
are at TA
RL = RF +
= 25°C. VS = ±5V.
RG = 1k. (Note 6)
Figure
2
shows
the
DC
test
circuit,
VREF
=
VCM
=
0V,
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
VOS
Input Offset Voltage
Both Inputs (Note 7)
10
25
mV
q
30
mV
∆VOS/∆T
IB
IOS
en
in
RIN
CMRR
Input VOS Drift
Input Bias Current
Input Offset Current
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
Common Mode Rejection Ratio
Input Range
Any Input
Either Input Pair
f = 10kHz
f = 10kHz
Common Mode, VCM = –5V to 3V
VCM = –5V to 3V
q
50
µV/°C
q
25
50
µA
q
1
5
µA
55
nV/√Hz
0.7
pA/√Hz
300
kΩ
q 58
75
dB
q –5
3
V
PSRR
GE
SR
FPBW
BW
tr, tf
tS
ISC
IS
Power Supply Rejection
VS = ±2V to ±6V, VCM = 0V
q 48
54
dB
Gain Error
VO = –3V to 3V, RL = 1k
RL = 150Ω
q
1
3
%
q
1
3
%
Output Voltage Swing
(VDIFF = ± 0.6V), VREF (Pin 1) = 0V, AV = 10
RL = 1k
q ±4.8 ±4.875
V
RL = 150Ω
q ±3.6 ±4.3
V
RL = 75Ω, 0°C ≤ TA ≤ 70°C (Only)
q ±2.75 ±3.4
V
Slew Rate
VCM = 0V, VDIFF = –1.5V to +1.5V,
400 600
V/µs
VO = –5V to 5V Measure from –2V to 2V, RL = 150Ω
Full-Power Bandwidth
VO = 6VP-P (Note 9)
30
MHz
Small-Signal –3dB Bandwidth AV = 2, RL = 150Ω
75
MHz
Rise Time, Fall Time
AV = 50, VO = –3V to 3V, 20% to 80%
125 175
ns
Settling Time to 3%
Settling Time to 1%
AV = 2, ∆VOUT = 6V, Positive Step
RL = 150Ω
25
ns
35
ns
Differential Gain
AV = 2, RL = 150Ω, Output Black Level = 0V
0.2
%
Differential Phase
AV = 2, RL = 150Ω, Output Black Level = 0V
0.15
Deg
Short-Circuit Current
VOUT = 0V, VDIFF = ±1V
0°C ≤ TA ≤ 70°C
–40°C ≤ TA ≤ 85°C
50
70
mA
q 45
mA
q 35
mA
Supply Current Shutdown
VSHDN = –4.5V
q
650 1400
µA
Supply Current
14
16.5
mA
q
18.5
mA
VL
Shutdown Pin Input Low Voltage
VH
Shutdown Pin Input High Voltage
q
q 4.7
– 4.5
V
V
6552f
5
Share Link: 