LT1783
4
1783fd
ELECTRICAL CHARACTERISTICS The l denotes the specications which apply over the specied
temperature range, otherwise specications are at TA = 25°C. VS = 3V, 0V; VS = 5V, 0V; VCM = VOUT = half supply, for the 6-lead part
VPIN5 = 0V, pulse power tested unless otherwise specied. (Note 4)
CONDITIONS
LT1783C/LT1783I
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
VL
Shutdown Pin Input Low Voltage
(Note 10)
l
0.3
V
VH
Shutdown Pin Input High Voltage
(Note 10)
l
2V
tON
Turn-On Time
VPIN5 = 5V to 0V, RL = 10k (Note 10)
25
μs
tOFF
Turn-Off Time
VPIN5 = 0V to 5V, RL = 10k (Note 10)
3
μs
GBW
Gain Bandwidth Product
(Note 5)
f = 5kHz
0°C ≤ TA ≤ 70°C
–40°C ≤ TA ≤ 85°C
l
750
600
550
1250
kHz
SR
Slew Rate
(Note 7)
AV = –1, RL = ∞
0°C ≤ TA ≤ 70°C
–40°C ≤ TA ≤ 85°C
l
0.24
0.21
0.19
0.42
V/μs
FPBW
Full-Power Bandwidth (Note 11)
VOUT = 2VP-P
66
kHz
tS
Settling Time
VS = 5V, ΔVOUT = 2V to 0.1%, AV = –1
12
μs
THD
Distortion
VS = 3V, VO = 2VP-P, AV = 1, RL = 10k, f = 1kHz
0.001
%
The
l denotes the specications which apply over the specied temperature range, otherwise specications are at TA = 25°C.
VS = ±5V, VCM = 0V, VOUT = 0V, for the 6-lead part VPIN5 = V–, pulse power tested unless otherwise specied. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
LT1783C/LT1783I
UNITS
MIN
TYP
MAX
VOS
Input Offset Voltage
TA = 25°C
0°C ≤ TA ≤ 70°C
–40°C ≤ TA ≤ 85°C
l
500
900
1050
1200
μV
Input Offset Voltage Drift (Note 9)
l
25
μV/°C
IOS
Input Offset Current
l
48
nA
IB
Input Bias Current
l
40
80
nA
Input Bias Current Drift
l
0.06
nA/°C
Input Noise Voltage
0.1Hz to 10Hz
1
μVP-P
en
Input Noise Voltage Density
f = 1kHz
20
nV/√Hz
in
Input Noise Current Density
f = 1kHz
0.14
pA/√Hz
RIN
Input Resistance
Differential
Common Mode, VCM = –5V to 13V
l
0.65
0.3
1.3
0.5
MΩ
CIN
Input Capacitance
5pF
Input Voltage Range
l
–5
13
V
CMRR
Common Mode Rejection Ratio
VCM = –5V to 13V
l
68
80
dB
AVOL
Large-Signal Voltage Gain
VO = ±4V, RL= 10k
0°C ≤ TA ≤ 70°C
–40°C ≤ TA ≤ 85°C
l
70
50
40
160
V/mV
VOL
Output Voltage Swing LOW
No Load
ISINK = 5mA
ISINK = 10mA
l
–4.997
–4.8
–4.67
–4.992
–4.6
–4.4
V
VOH
Output Voltage Swing HIGH
No Load
ISOURCE = 5mA
ISOURCE = 10mA
l
4.91
4.6
4.5
4.94
4.8
4.74
V
ISC
Short-Circuit Current (Note 2)
Short to GND
0°C ≤ TA ≤ 70°C
l
18
15
30
mA
PSRR
Power Supply Rejection Ratio
VS = ±1.5V to ±9V
l
90
100
dB