LT1716
3
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. Single supply operation V+ = 5V, V– = 0V;
VCM = V+/2 unless otherwise noted. (Note 4)
SYMBOL
PARAMETER
CONDITIONS
LTC1716C/LT1716I
UNITS
MIN
TYP
MAX
PSRR
Power Supply Rejection Ratio
V– = 0V, VCM = 1.5V; 2.7V < V+ < 36V
l
95
110
dB
Minimum Operating Supply Voltage
l
2.4
2.7
V
AVOL
Large-Signal Voltage Gain
RL = 1k; 1V < VOUT < 4V
l
200
100
500
V/mV
IS
Supply Current
V+ = 3V, RL = Open, VO = High
l
35
50
65
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
10
20
mA
ISC+
Output Source Current
VOVERDRIVE = 5mV, VOUT = 1V
l
60
85
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
35
110
300
900
mV
VOH
Output Voltage Swing High
(Referred to V+)
ISOURCE = 0μA, VOVERDRIVE = 10mV
ISOURCE = 10μA
l
30
130
55
185
mV
Leakage Current
VOUT = 40V, VOVERDRIVE > 100mV
l
0.5
2
μA
Propagation Delay
VOVERDRIVE > 100mV, RLOAD = 10k
3
5.5
μs
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
VOS
Input Offset Voltage
–14.5V < VCM < 14V
0°C < TA < 70°C
–40°C < TA < 85°C
l
300
1500
2000
2400
μV
Input Offset Voltage Drift (Note 5)
0°C < TA < 70°C
–40°C < TA < 85°C
l
2
μV/°C
IOS
Input Offset Current
VCM = 0V
VCM = 29V
VCM = –15V
l
315
0.9
1.3
nA
μA
IB
Input Bias Current
VCM = 0V
l
30
50
60
100
nA
VCM = 29V
VCM = –15V
VCM = –20V
l
6
3
1
9
13
1.4
μA
mA
Input Voltage Range (Note 7)
l
–14.5
14
V
CMRR
Common Mode Rejection Ratio
–14.5V < VCM < 14V
–14.5V < VCM < 29V (Note 6)
l
92
81
110
98
dB
PSRR
Power Supply Rejection Ratio
VS = ±1.35V to ±22V
l
90
110
dB
Minimum Operating Supply Voltage
l
2.4
2.7
V
AVOL
Large-Signal Voltage Gain
RL = 6k; –14V < VOUT < 14V
l
500
400
1000
V/mV
IS
Supply Current
VS = ±15V, RL = Open, VO = High
l
40
95
μA
ISC–
Output Sink Current (Note 2)
VOVERDRIVE > 30mV
l
10
20
mA
ISC+
Output Source Current
VOVERDRIVE = 5mV, VOUT = –14V
l
70
105
μA