LT1783
4
1783fd
ELECTRICAL CHARACTERISTICS
The l denotes the specifi cations which apply over the specifi ed
temperature range, otherwise specifi cations are at T
A
= 25°C. V
S
= 3V, 0V; V
S
= 5V, 0V; V
CM
= V
OUT
= half supply, for the 6-lead part
V
PIN5
= 0V, pulse power tested unless otherwise specifi ed. (Note 4)
CONDITIONS
LT1783C/LT1783I
SYMBOL PARAMETER MIN TYP MAX UNITS
V
L
Shutdown Pin Input Low Voltage (Note 10)
l
0.3 V
V
H
Shutdown Pin Input High Voltage (Note 10)
l
2V
t
ON
Turn-On Time V
PIN5
= 5V to 0V, R
L
= 10k (Note 10) 25 μs
t
OFF
Turn-Off Time V
PIN5
= 0V to 5V, R
L
= 10k (Note 10) 3 μs
GBW Gain Bandwidth Product
(Note 5)
f = 5kHz
0°C ≤ T
A
≤ 70°C
–40°C ≤ T
A
≤ 85°C
l
l
750
600
550
1250 kHz
kHz
kHz
SR Slew Rate
(Note 7)
A
V
= –1, R
L
= ∞
0°C ≤ T
A
≤ 70°C
–40°C ≤ T
A
≤ 85°C
l
l
0.24
0.21
0.19
0.42 V/μs
V/μs
V/μs
FPBW Full-Power Bandwidth (Note 11) V
OUT
= 2V
P-P
66 kHz
t
S
Settling Time
V
S
= 5V, ΔV
OUT
= 2V to 0.1%, A
V
= –1
12 μs
THD Distortion V
S
= 3V, V
O
= 2V
P-P
, A
V
= 1, R
L
= 10k, f = 1kHz 0.001 %
The l denotes the specifi cations which apply over the specifi ed temperature range, otherwise specifi cations are at T
A
= 25°C.
V
S
= ±5V, V
CM
= 0V, V
OUT
= 0V, for the 6-lead part V
PIN5
= V
–
, pulse power tested unless otherwise specifi ed. (Note 4)
SYMBOL PARAMETER CONDITIONS
LT1783C/LT1783I
UNITSMIN TYP MAX
V
OS
Input Offset Voltage T
A
= 25°C
0°C ≤ T
A
≤ 70°C
–40°C ≤ T
A
≤ 85°C
l
l
500 900
1050
1200
μV
μV
μV
Input Offset Voltage Drift (Note 9)
l
25μV/°C
I
OS
Input Offset Current
l
48 nA
I
B
Input Bias Current
l
40 80 nA
Input Bias Current Drift
l
0.06 nA/°C
Input Noise Voltage 0.1Hz to 10Hz 1 μV
P-P
e
n
Input Noise Voltage Density f = 1kHz 20 nV/√Hz
i
n
Input Noise Current Density f = 1kHz 0.14 pA/√Hz
R
IN
Input Resistance Differential
Common Mode, V
CM
= –5V to 13V
l
l
0.65
0.3
1.3
0.5
MΩ
MΩ
C
IN
Input Capacitance 5pF
Input Voltage Range
l
–5 13 V
CMRR Common Mode Rejection Ratio V
CM
= –5V to 13V
l
68 80 dB
A
VOL
Large-Signal Voltage Gain V
O
= ±4V, R
L
= 10k
0°C ≤ T
A
≤ 70°C
–40°C ≤ T
A
≤ 85°C
l
l
70
50
40
160 V/mV
V/mV
V/mV
V
OL
Output Voltage Swing LOW No Load
I
SINK
= 5mA
I
SINK
= 10mA
l
l
l
–4.997
–4.8
–4.67
–4.992
–4.6
–4.4
V
V
V
V
OH
Output Voltage Swing HIGH No Load
I
SOURCE
= 5mA
I
SOURCE
= 10mA
l
l
l
4.91
4.6
4.5
4.94
4.8
4.74
V
V
V
I
SC
Short-Circuit Current (Note 2) Short to GND
0°C ≤ T
A
≤ 70°C
l
18
15
30 mA
mA
PSRR Power Supply Rejection Ratio V
S
= ±1.5V to ±9V
l
90 100 dB
