LT1783
The l denotes the specifications which apply over the specified
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at TA = 25°C. VS = 5V, VCM = 0V, VOUT = 0V, for the 6-lead part VPIN5 = V–,
pulse power tested unless otherwise specified. (Note 4)
LT1783C/LT1783I
SYMBOL PARAMETER
CONDITIONS
0°C ≤ T ≤ 70°C
MIN
TYP
MAX
UNITS
I
I
Supply Current
230
325
375
400
μA
μA
μA
S
l
l
A
–40°C ≤ T ≤ 85°C
A
l
l
Supply Current, SHDN
Shutdown Pin Current
V
= –3V, V = 5V, No Load (Note 10)
6
20
μA
PIN5
S
V
PIN5
V
PIN5
= –4.7V, V = 5V, No Load (Note 10)
0.5
2
nA
μA
SHDN
S
= –3V, V = 5V, No Load (Note 10)
8
30
1
S
l
l
l
l
l
l
Maximum Shutdown Pin Current
Shutdown Output Leakage Current
Shutdown Pin Input Low Voltage
Shutdown Pin Input High Voltage
Turn-On Time
V
PIN5
V
PIN5
= 9V, V = 9V (Note 10)
10
μA
μA
V
S
= –7V, V = 9V, No Load (Note 10)
0.05
S
V
V
V = 5V (Note 10)
S
–4.7
L
V = 5V (Note 10)
S
–2.8
V
H
t
t
V
V
= 0V to –5V, R = 10k (Note 10)
25
3
μs
μs
ON
OFF
PIN5
PIN5
L
Turn-Off Time
= –5V to 0V, R = 10k (Note 10)
L
GBW
Gain Bandwidth Product
f = 5kHz
0°C ≤ T ≤ 70°C
800
700
625
1300
kHz
kHz
kHz
l
l
A
–40°C ≤ T ≤ 85°C
A
SR
Slew Rate
0.26
0.23
0.21
0.45
V/μs
V/μs
V/μs
A = –1, R = ∞, V = 4V, Measured at V = 2V
V
L
O
O
l
l
0°C ≤ T ≤ 70°C
A
–40°C ≤ T ≤ 85°C
A
FPBW
Full-Power Bandwidth (Note 11)
Settling Time
V
= 8V
18
10
kHz
μs
OUT
P-P
t
S
ΔV
= 4V to 0.1%, A = 1
V
OUT
The l denotes the specifications which apply over the full operating temperature range of –40°C ≤ TA ≤ 125°C. VS = 3V, 0V; VS = 5V, 0V;
VCM = VOUT = half supply, for the 6-lead part VPIN5 = 0V, pulse power tested unless otherwise specified. (Note 4)
LT1783H
TYP
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
UNITS
V
Input Offset Voltage
400
850
3
μV
OS
l
l
mV
Input Offset Voltage Drift (Note 9)
Input Offset Current
15
μV/°C
l
l
I
I
15
10
nA
μA
OS
V
V
= 18V (Note 5)
= 18V (Note 5)
CM
l
l
Input Bias Current
150
150
nA
μA
B
CM
l
Input Voltage Range
0.3
18
V
l
l
CMRR
Common Mode Rejection Ratio
V
CM
V
CM
= 0.3V to V – 1V
76
60
dB
dB
CC
= 0.3V to 18V
A
VOL
Large-Signal Voltage Gain
V = 3V, V = 500mV to 2.5V, R = 10k
200
50
1500
1500
V/mV
V/mV
S
O
L
l
V = 5V, V = 500mV to 4.5V, R = 10k
400
100
V/mV
V/mV
S
O
L
l
l
l
l
V
V
Output Voltage Swing LOW
Output Voltage Swing HIGH
No Load
15
mV
mV
mV
OL
I
= 5mA
800
SINK
V = 5V, I
= 10mA
SINK
1200
S
l
l
V = 3V, No Load
2.85
2.30
V
V
OH
S
V = 3V, I
= 5mA
SOURCE
S
l
l
V = 5V, No Load
S
4.85
4
V
V
S
V = 5V, I
= 10mA
SOURCE
l
PSRR
Power Supply Rejection Ratio
V = 3V to 12.5V, V = V = 1V
80
dB
S
CM
O
1783fd
5
LINEAR_DIMENSIONS [ Linear Dimensions ]
