LT1114 Linear Technology Corporation, LT1114 Datasheet - Page 5

• Manufacturer Part Number: LT1114
• Description: Dual/quad Low Power Precision, Picoamp Input Op Amps
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
V
∆Temp
I
I
V
CMRR
PSRR
A
V
SR
I
∆V
∆I
∆CMRR
∆PSRR
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: Differential input voltages greater than 1V will cause excessive
current to flow through the input protection diodes unless limiting
resistance is used.
temperature range of 0°C ≤ T
SYMBOL PARAMETER
I
∆V
∆I
∆CMRR
∆PSRR
The
are at T
∆V
OS
B
S
S
OS
CM
VOL
OUT
B
B
OS
OS
+
+
OS
●
denotes the specifications which apply over the full operating temperature range of –40°C ≤ T
A
= 25°C. V
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing
Slew Rate
Supply Current per Amplifier
Offset Voltage Match
(Note 6)
Offset Voltage Match Drift
(Notes 6)
Noninverting Bias Current Match
(Notes 6, 7)
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Supply Current per Amplifier
Offset Voltage Match
(Note 6)
Offset Voltage Match Drift
(Notes 6, 9)
Noninverting Bias Current Match
(Notes 6, 7)
Common Mode Rejection Ratio
Power Supply Rejection Ratio
S
= ±15V, unless otherwise noted. (Note 12)
A
≤ 70°C, otherwise specifications are at T
CONDITIONS (Note 3)
LT1112CN8/IN8
LT1112S8/IS8, LT1114CN/S/IS
V
LT1112CN8/IN8
LT1112S8/IS8, LT1114CN/S/IS
LT1114S/IS
LT1114S/IS
V
V
V
V
R
LT1112CN8/IN8
LT1112S8/IS8, LT1114CN/S/IS
LT1112CN8/IN8
LT1112S8/IS8, LT1114CN/S/IS
LT1114S/IS
(Notes 6, 8)
(Notes 6, 8)
CONDITIONS (Note 3)
LT1112CN8
LT1112S8, LT1114CN/S
LT1112N8
LT1112S8, LT1114CN/S
LT1114S
(Notes 6, 8)
(Notes 6, 8)
S
CM
S
O
O
L
= ±1.2V
= ±1.2V to ±20V
= 10kΩ
= ±12V, R
= ±10V, R
= ±13.5V
L
L
= 10kΩ
= 2kΩ
The
●
denotes the specifications which apply over the full operating
Note 3: Typical parameters are defined as the 60% yield of parameter
distributions of individual amplifiers; i.e., out of 100 LT1114s (or 100
LT1112s) typically 240 op amps (or 120) will be better than the indicated
specification.
Note 4: This parameter is guaranteed by design and is not tested.
A
= 25°C. V
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
±13.5
±13.0 ±13.85
MIN
MIN
0.13
117
113
700
400
113
110
114
110
S
LT1112ACN8
LT1112ACN8
LT1114ACN
LT1114ACN
= ±15V, unless otherwise noted.
±14.1
±110
3300
1100
TYP
TYP
0.15
0.30
0.24
132
125
370
140
133
127
370
120
134
128
0.2
0.4
0.2
0.4
30
40
55
70
50
60
45
55
MAX
±500
MAX
0.50
1.10
110
135
200
330
450
180
230
660
440
170
220
530
0.7
1.6
0.7
1.6
A
≤ 85°C, otherwise specifications
LT1112CN8/IN8/S8/IS8
±13.5
±13.0 ±13.85
MIN
MIN
0.13
109
108
112
111
600
300
109
107
LT1112CN8/S8/IS8
LT1112/LT1114
LT1114CN/S/IS
LT1114CN/S/IS
±14.1
±120
±150
3300
TYP
0.20
0.40
0.24
TYP
110
132
125
900
370
155
190
133
127
370
135
160
134
128
0.3
0.5
0.3
0.5
55
70
35
45
60
85
60
70
MAX
±550
±800
MAX
1300
0.75
1.30
500
210
270
620
880
135
160
240
400
600
510
225
270
770
1.0
1.9
1.0
1.9
UNITS
UNITS
111214fb
µV/°C
µV/°C
µV/°C
µV/°C
µV/°C
µV/°C
V/mV
V/mV
5
V/µs
µV
µV
µV
pA
pA
pA
pA
dB
dB
µA
µV
µV
pA
pA
dB
dB
µA
µV
µV
pA
pA
dB
dB
V
V