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LT1178SW#PBF

P1-P3P4-P6P7-P9P10-P12
LT1178/LT1179
4
11789fb
ELECTRICAL CHARACTERISTICS
LT1178I/LT1179I LT1178SW/LT1179SW
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
lnput Offset Voltage LT1178 ● 80 315 120 650 µV
LT1179 ● 80 345 130 800 µV
∆V
OS
/∆T Input Offset Voltage Drift (Note 6) ● 0.6 3.0 0.8 4.5 µV/°C
I
OS
Input Offset Current ● 0.07 0.7 0.06 0.50 nA
I
B
Input Bias Current ● 48 37 nA
CMRR Common Mode Rejection V
CM
= 0.05V to 3.2V I grade ● 84 98 86 100 dB
Ratio V
CM
= 0V to 3.4V S grade
PSRR Power Supply Rejection V
S
= 3.0V to 12V I grade ● 86 100 88 102 dB
Ratio V
S
= 2.5V to 12V S grade
A
VOL
Large-Signal Voltage Gain V
O
= 0.05V to 4V, No Load (Note 4) ● 55 350 80 500 V/mV
V
O
= 0.05V to 3.5V, R
L
= 50k ● 35 130 45 160 V/mV
Maximum Output Voltage Output Low, No Load ● 913 811 mV
Swing Output Low, I
SINK
= 100µA ● 160 220 140 190 mV
Output High, No Load
● 3.9 4.2 4.1 4.3 V
Output High, 2k to GND
● 3.0 3.7 3.3 3.8 V
I
S
Supply Current per Amplifier ● 15 27 15 24 µA
The ● denotes specifications which apply over the full operating
temperature range of –40°C ≤ T
A
≤ 85°C for I grades, 0°C ≤ T
A
≤ 70°C for SW grades, V
S
= 5V, 0V; V
CM
= 0.1V, V
O
= 1.4V, unless
noted. (Note 7)
LT1178AC/LT1179AC LT1178C/S8/LT1179C
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
lnput Offset Voltage LT1178 ● 50 170 65 250 µV
LT1178S8
● 85 350 µV
LT1179
● 60 200 70 290 µV
∆V
OS
/∆T Input Offset Voltage Drift (Note 6) ● 0.5 2.2 0.6 3.0 µV/°C
LT1178S8
● 0.6 3.5 µV/°C
I
OS
Input Offset Current ● 0.06 0.35 0.06 0.50 nA
I
B
Input Bias Current ● 36 37 nA
CMRR Common Mode Rejection Ratio V
CM
= 0V to 3.4V ● 90 101 86 100 dB
PSRR Power Supply Rejection Ratio V
S
= 2.5V to 12V ● 90 102 88 102 dB
A
VOL
Large-Signal Voltage Gain V
O
= 0.05V to 4V, No Load (Note 4) ● 105 500 80 500 V/mV
V
O
= 0.05V to 3.5V, R
L
= 50k ● 55 160 45 160 V/mV
Maximum Output Voltage Output Low, No Load ● 811 811 mV
Swing Output Low, I
SINK
= 100µA ● 140 190 140 190 mV
Output High, No Load
● 4.1 4.3 4.1 4.3 V
Output High, 2k to GND
● 3.3 3.8 3.3 3.8 V
I
S
Supply Current per Amplifier ● 14 21 15 24 µA
The ● denotes specifications which apply over the full operating temperature range of 0°C ≤ T
A
≤ 70°C, V
S
= 5V, 0V, V
CM
= 0.1V,
V
O
= 1.4V, unless noted.
LT1178/LT1179
5
11789fb
ELECTRICAL CHARACTERISTICS
LT1178AC/LT1179AC LT1178I/C/S/LT1179I/C/S
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
Input Offset Voltage 80 350 100 480 µV
LT1178SW 150 900 µV
LT1179SW 160 1050 µV
LT1178S8 120 350 µV
I
OS
lnput Offset Current 0.05 0.25 0.05 0.35 nA
I
B
Input Bias Current 3 5 3 6 nA
Input Voltage Range 13.5 13.9 13.5 13.9 V
–15.0 –15.3 –15.0 –15.3 V
CMRR Common Mode Rejection Ratio V
CM
= 13.5V, –15V 97 106 94 106 dB
PSRR Power Supply Rejection Ratio V
S
= 5V, 0V to ±18V 96 112 94 112 dB
A
VOL
Large-Signal Voltage Gain V
O
= ±10V, R
L
= 50k 300 1200 250 1000 V/mV
V
O
= ±10V, No Load 600 2500 400 2500 V/mV
V
OUT
Maximum Output Voltage Swing R
L
= 50k ±13.0 ±14.2 ±13.0 ±14.2 V
R
L
= 2k ±11.0 ±12.7 ±11.0 ±12.7 V
SR Slew Rate A
V
= 1 0.02 0.04 0.02 0.04 V/µs
GBW Gain Bandwidth Product f
O
≤ 5kHz 85 85 kHz
I
S
Supply Current per Amplifier 16 21 17 25 µA
V
S
= ±15V, T
A
= 25°C, unless noted.
LT1178I/LT1179I LT1178SW/LT1179SW
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
lnput Offset Voltage LT1178 ● 130 740 190 1150 µV
LT1179
● 130 740 200 1300 µV
∆V
OS
/∆T Input Offset Voltage Drift (Note 6) ● 0.7 4.0 0.9 5.5 µV/°C
I
OS
Input Offset Current ● 0.07 0.7 0.06 0.35 nA
I
B
Input Bias Current ● 48 37 nA
A
VOL
Large-Signal Voltage Gain V
O
= ±10V, R
L
= 50k ● 100 500 150 750 V/mV
CMRR Common Mode Rejection Ratio V
CM
= 13V, –14.9V ● 88 103 91 104 dB
PSRR Power Supply Rejection Ratio V
S
= 5V, 0V to ±18V ● 88 109 91 110 dB
Maximum Output Voltage Swing R
L
= 5k ● ±11.0 ±13.5 ±11.0 ±13.5 V
I
S
Supply Current per Amplifier ● 19 30 18 28 µA
The ● denotes specifications which apply over the full operating temperature range of –40°C ≤ T
A
≤ 85°C for I grades,
0°C ≤ T
A
≤ 70°C for SW grades, V
S
= ±15V, unless noted.
LT1178/LT1179
6
11789fb
LT1178AC/LT1179AC LT1178C/S8/LT1179C
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
lnput Offset Voltage ● 100 480 130 660 µV
LT1178S8
● 150 540 µV
∆V
OS
/∆T Input Offset Voltage Drift (Note 6) ● 0.6 2.8 0.7 4.0 µV/°C
LT1178S8
● 0.7 3.8 µV/°C
I
OS
Input Offset Current ● 0.06 0.35 0.06 0.35 nA
I
B
Input Bias Current ● 36 37 nA
A
VOL
Large-Signal Voltage Gain V
O
= ±10V, R
L
= 50k ● 200 800 150 750 V/mV
CMRR Common Mode Rejection Ratio V
CM
= 13V, –15V ● 94 104 91 104 dB
PSRR Power Supply Rejection Ratio V
S
= 5V, 0V to ±18V ● 93 110 91 110 dB
Maximum Output Voltage Swing R
L
= 5k ● ±11.0 ±13.6 ±11.0 ±13.6 V
I
S
Supply Current per Amplifier ● 17 24 18 28 µA
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: Typical parameters are defined as the 60% yield of parameter
distributions of individual amplifiers; (i.e., out of 100 LT1179s, or 100
LT1178s, typically 240 op amps, or 120, will be better than the indicated
specification).
Note 3: This parameter is tested on a sample basis only. All noise
parameters are tested with V
S
= ±2.5, V
O
= 0V.
Note 4: This parameter is guaranteed by design and is not tested.
Note 5: Power supply rejection ratio is measured at the minimum supply
voltage. The op amps actually work at 1.7V supply but with a typical offset
skew of –300µV.
Note 6: This parameter is not 100% tested.
Note 7: During testing at –40°C, the 5V power supply turn on-time is less
than 0.5 seconds.
ELECTRICAL CHARACTERISTICS
The ● denotes specifications which apply over the full operating tempera-
ture range of 0°C ≤ T
A
≤ 70°C, V
S
= ±15V, unless noted.
Input Offset Voltage Distribution
N, J, H Package
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Minimum Supply Voltage
Input Offset Voltage Distribution
Surface Mount Package
OFFSET VOLTAGE (µV)
–150
0
NUMBER OF OP AMPS
500
1000
1500
2000
–100 –50 0 50
LT1178/LT1179 • TPC01
100 150
980
190
190
702
144
6104
LT1178N8
LT1178J8
LT1178H8
LT1179N
LT1179J
OP AMPS
TESTED
V
S
= 5V, 0V
T
A
= 25°C
OFFSET VOLTAGE (µV)
– 600
0
NUMBER OF OP AMPS
200
400
600
800
– 400 –200 0 200
LT1178/LT1179 • TPC02
400 600
262
342
1892
LT1178SW
LT1179SW
OP AMPS
TESTED
V
S
= 5V, 0V
T
A
= 25°C
POSITIVE SUPPLY VOLTAGE (V)
0
OFFSET VOLTAGE SHIFT (µV)
–100
0
100
LT1178/LT1179 • TPC03
–200
–300
1
23
–400
–500
V
–
= 0V
NON-FUNCTIONAL
85°C
25°C
–40°C
P1-P3P4-P6P7-P9P10-P12

LT1178SW#PBF

Mfr. #:
Buy LT1178SW#PBF
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 17 A Max, 2x, 1x S, Prec Op Amps
Lifecycle:
New from this manufacturer.
Delivery:
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