Datasheet LT1494, LT1495, LT1496 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | 1.5µA Max, Single, Dual and Quad Over-The-Top Precision Rail-to-Rail Input and Output Op Amps |
| Pages / Page | 16 / 7 — ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply … |
| File Format / Size | PDF / 265 Kb |
| Document Language | English |
ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply over the temperature range of –40. 125. C. VS =
Model Line for this Datasheet
- LT1494CMS8#PBF LT1494CMS8#TRPBF LT1494CN8#PBF LT1494CS8#PBF LT1494CS8#TRPBF LT1494HS8#PBF LT1494HS8#TRPBF LT1494IMS8#PBF LT1494IMS8#TRPBF LT1494IN8#PBF LT1494IS8#PBF LT1494IS8#TRPBF
Text Version of Document
LT1494/LT1495/LT1496
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the temperature range of –40
°
C
≤
TA
≤
125
°
C. VS =
±
15V, VCM = VO = half supply, unless otherwise noted. (Note 3) LT1494H/LT1495H/LT1496H SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage ● 275 1100 µV IB Input Bias Current ● 3.8 10 nA IOS Input Offset Current ● 0.3 2 nA AVOL Large-Signal Voltage Gain VO = ±10V, RL = 100k ● 21 70 V/mV Input Voltage Range ● –14.5 21 V CMRR Common Mode Rejection Ratio VCM = –14.5V to 14V ● 69 90 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V ● 89 115 dB VOL Output Voltage Swing LOW RL = 1M ● –14.80 –14.4 V RL = 100k ● –14.69 –14.2 V VOH Output Voltage Swing HIGH RL = 1M ● 14.5 14.85 V RL = 100k ● 14.3 14.73 V IS Supply Current per Amplifier ● 3 6 µA
Note 1:
Absolute Maximum Ratings are those values beyond which the life –40°C to 85°C but are not tested or QA sampled at these temperatures. of the device may be impaired. The LT1494I/LT1495I/LT1496I are guaranteed to meet specified performance from –40
Note 2:
The LT1494C/LT1495C/LT1496C and LT1494I/LT1495I/LT1496I °C to 85°C. The LT1494H/LT1495H/LT1496H are guaranteed to meet specified performance from –40 are guaranteed functional over the operating temperature range of – 40°C °C to 125°C. to 85°C. The LT1494H/LT1495H/LT1496H are guaranteed functional over
Note 4:
This parameter is not 100% tested. the operating temperature range of –40°C to 125°C.
Note 5:
VS = 5V limits are guaranteed by correlation to VS = 3V and
Note 3:
The LT1494C/LT1495C/LT1496C are guaranteed to meet specified VS = ±15V tests. performance from 0°C to 70°C. The LT1494C/LT1495C/LT1496C are
Note 6:
VS = 3V limits are guaranteed by correlation to VS = 5V and designed, characterized and expected to meet specified performance from VS = ±15V tests.
W U TYPICAL PERFORMANCE CHARACTERISTICS Distribution of Input Offset Voltage Supply Current vs Temperature Minimum Supply Voltage
20 2.5 200 VS = 5V, 0V 18 LT1494/LT1495/ µA) LT1496 16 2.0 µV) 5700 OP AMPS 150 T 14 A = 25°C T 100 A = – 40°C 12 1.5 V T S = ±15V A = 85°C 10 8 1.0 50 6 VS = ±2.5V PERCENT OF UNITS (%) 4 0.5 0 CHANGE IN OFFSET VOLTAGE ( 2 SUPPLY CURRENT PER AMPLIFIER ( 0 0 – 50 –400 –300 –200 –100 0 100 200 300 400 – 40 – 20 0 20 40 60 80 100 1 2 3 4 5 INPUT OFFSET VOLTAGE (µV) TEMPERATURE (°C) TOTAL SUPPLY VOLTAGE (V) 1495 G01 1495 G02 1495 G03 7
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the temperature range of –40
°
C
≤
TA
≤
125
°
C. VS =
±
15V, VCM = VO = half supply, unless otherwise noted. (Note 3) LT1494H/LT1495H/LT1496H SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage ● 275 1100 µV IB Input Bias Current ● 3.8 10 nA IOS Input Offset Current ● 0.3 2 nA AVOL Large-Signal Voltage Gain VO = ±10V, RL = 100k ● 21 70 V/mV Input Voltage Range ● –14.5 21 V CMRR Common Mode Rejection Ratio VCM = –14.5V to 14V ● 69 90 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V ● 89 115 dB VOL Output Voltage Swing LOW RL = 1M ● –14.80 –14.4 V RL = 100k ● –14.69 –14.2 V VOH Output Voltage Swing HIGH RL = 1M ● 14.5 14.85 V RL = 100k ● 14.3 14.73 V IS Supply Current per Amplifier ● 3 6 µA
Note 1:
Absolute Maximum Ratings are those values beyond which the life –40°C to 85°C but are not tested or QA sampled at these temperatures. of the device may be impaired. The LT1494I/LT1495I/LT1496I are guaranteed to meet specified performance from –40
Note 2:
The LT1494C/LT1495C/LT1496C and LT1494I/LT1495I/LT1496I °C to 85°C. The LT1494H/LT1495H/LT1496H are guaranteed to meet specified performance from –40 are guaranteed functional over the operating temperature range of – 40°C °C to 125°C. to 85°C. The LT1494H/LT1495H/LT1496H are guaranteed functional over
Note 4:
This parameter is not 100% tested. the operating temperature range of –40°C to 125°C.
Note 5:
VS = 5V limits are guaranteed by correlation to VS = 3V and
Note 3:
The LT1494C/LT1495C/LT1496C are guaranteed to meet specified VS = ±15V tests. performance from 0°C to 70°C. The LT1494C/LT1495C/LT1496C are
Note 6:
VS = 3V limits are guaranteed by correlation to VS = 5V and designed, characterized and expected to meet specified performance from VS = ±15V tests.
W U TYPICAL PERFORMANCE CHARACTERISTICS Distribution of Input Offset Voltage Supply Current vs Temperature Minimum Supply Voltage
20 2.5 200 VS = 5V, 0V 18 LT1494/LT1495/ µA) LT1496 16 2.0 µV) 5700 OP AMPS 150 T 14 A = 25°C T 100 A = – 40°C 12 1.5 V T S = ±15V A = 85°C 10 8 1.0 50 6 VS = ±2.5V PERCENT OF UNITS (%) 4 0.5 0 CHANGE IN OFFSET VOLTAGE ( 2 SUPPLY CURRENT PER AMPLIFIER ( 0 0 – 50 –400 –300 –200 –100 0 100 200 300 400 – 40 – 20 0 20 40 60 80 100 1 2 3 4 5 INPUT OFFSET VOLTAGE (µV) TEMPERATURE (°C) TOTAL SUPPLY VOLTAGE (V) 1495 G01 1495 G02 1495 G03 7
