LT1716
4
1716fa
ELECTRICAL CHARACTERISTICS The l denotes the specications which apply over the full operating
temperature range of –40°C ≤ TA ≤ 85°C, otherwise specications are at TA = 25°C. Split supply operation VS = ±15V, VCM = 0V
unless otherwise noted. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
LT1716C/LT1716I
UNITS
MIN
TYP
MAX
VOL
Output Voltage Swing Low
(Referred to V–)
ISINK = 0mA, VOVERDRIVE = –10mV
ISINK = 0.1mA
ISINK = 1mA
ISINK = 5mA
l
20
75
200
550
35
110
300
900
mV
VOH
Output Voltage Swing High
(Referred to V+)
ISOURCE = 0μA, VOVERDRIVE = 10mV
ISOURCE = 10μA
l
45
140
75
210
mV
Leakage Current
VOUT = 25V, VOVERDRIVE > 100mV
l
0.6
2
μA
Propagation Delay
VOVERDRIVE > 100mV, RLOAD = 10k
5.5
9
μs
The
l denotes the specications which apply over the full operating temperature range of –40°C < TA < 125°C, otherwise specications
are at TA = 25°C. Single supply operation V+ = 5V, V– = 0V; VCM = VCC/2 unless otherwise noted. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
LT1716H
UNITS
MIN
TYP
MAX
VOS
Input Offset Voltage
0.5V < VCM < (VCC – 1V)
l
300
1600
2900
μV
Input Offset Voltage Drift (Note 5)
l
2μV/°C
IOS
Input Offset Current
VCM = V+/2
VCM = 0V
VCM = 44V
l
3
220
1.3
0.9
nA
μA
IB
Input Bias Current
VCM = V+/2
l
20
50
900
nA
V+ = 0V, VCM = 44V
VCM = 0V
VCM = 44V
VCM = –5V
l
2
3
6
1
25
14
1.4
nA
μA
mA
Input Voltage Range (Note 7)
0.5
44
V
CMRR
Common Mode Rejection Ratio
0.5V < VCM < (V+ – 1V)
0.5V < VCM < 44V (Note 6)
l
75
72
110
dB
PSRR
Power Supply Rejection Ratio
V– = 0V, VCM = 1.5V, 2.7V < V+ < 36V
l
85
110
dB
Minimum Operating Supply Voltage
l
2.4
2.7
V
AVOL
Large-Signal Voltage Gain
RL = 1k, 1V < VOUT < 4V
RL = 6k
l
200
20
500
V/mV
IS
Supply Current per Amplier
V+ = 3V, RL = Open, VO = High
l
35
50
70
μA
V+ = 5V, RL = Open, VO = High
l
35
55
75
μA
V+ = 12V, RL = Open, VO = High
l
40
60
85
μA
ISC–
Output Sink Current (Note 2)
VOVERDRIVE > 30mV
l
510
mA
ISC+
Output Source Current
VOVERDRIVE = 5mV, VOUT = 1V
l
60
110
μA
VOL
Output Voltage Swing Low
(Referred to V–)
ISINK = 0mA, VOVERDRIVE = –10mV
ISINK = 0.1mA
ISINK = 1mA
ISINK = 5mA
l
20
75
200
550
60
170
480
1200
mV
VOH
Output Voltage Swing High
(Referred to V+)
ISOURCE = 0μA, VOVERDRIVE = –10mV
ISOURCE = 10μA
l
50
130
110
220
mV
Leakage Current
VOUT = 40V, VOVERDRIVE > 100mV
l
1.7
5
μA
Propagation Delay
VOVERDRIVE > 100mV, RLOAD = 10k
6
9
μs