LT1990AIS8#PBF Linear Technology, LT1990AIS8#PBF Datasheet - Page 4

• Manufacturer Part Number: LT1990AIS8#PBF
• Description: IC AMP DIFF +/-250V MCRPWR 8SOIC
• Manufacturer: Linear Technology
• Type: Differential Ampr

Specifications of LT1990AIS8#PBF

• Amplifier Type: Differential
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 0.55 V/µs
• -3db Bandwidth: 105kHz
• Voltage - Input Offset: 900µV
• Current - Supply: 140µA
• Current - Output / Channel: 22mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 36 V, ±1.35 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Single/Dual
• Common Mode Rejection Ratio: 70dB
• Input Resistance: 2@5VMohm
• Input Offset Voltage: 3@5VmV
• Single Supply Voltage (typ): 3/5/9/12/15/18/24/28V
• Power Supply Rejection Ratio: 80dB
• Rail/rail I/o Type: Rail to Rail Output
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 36V
• Dual Supply Voltage (min): ±1.35V
• Dual Supply Voltage (max): ±18V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Current - Input Bias: -
• Lead Free Status / Rohs Status: Compliant

3V/5V ELECTRICAL CHARACTERISTICS
LT1990
The
V
SYMBOL
V
V
V
PSRR
I
V
V
I
The
V
SYMBOL
∆G
G/T
V
CMRR
4
S
SC
OS
OS
OSH
OL
OH
CM
CM
CM
/T
●
●
= V
= V
denotes the specifications which apply over the temperature range of 0
denotes the specifications which apply over the temperature range of –40°C ≤ T
REF
REF
= half supply, G = 1, 10, unless otherwise noted. (Notes 4, 6)
PARAMETER
Input Offset Voltage, RTI
Input Offset Voltage Drift, RTI
Input Offset Voltage Hysteresis, RTI
Power Supply Rejection Ratio, RTI
Minimum Supply Voltage
Supply Current
Output Voltage Swing LOW
Output Voltage Swing HIGH
Output Short-Circuit Current
= half supply, G = 1, 10, unless otherwise noted. (Notes 4, 6)
PARAMETER
Gain Error
Gain vs Temperature
Input Voltage Range
Common Mode Rejection Ratio, RTI
CONDITIONS
V
G = 1, 10
V
G = 1, 10
(Note 10)
(Note 11)
V
V
G = 1, 10
Guaranteed by PSRR
(Note 8)
–IN = V
–IN = 0V, +IN = Half Supply
V
V
Short to GND (Note 9)
Short to V
CONDITIONS
V
LT1990, G = 1
LT1990A, G = 1
G = 10
G = 1 (Note 10)
G = 10 (Note 10)
Guaranteed by CMRR
V
V
V
V
V
LT1990
LT1990A
V
V
LT1990
LT1990A
V
V
LT1990
LT1990A
S
S
S
CM
S
S
OUT
S
S
S
S
CM
S
CM
S
CM
= 3V, 0V
= 5V, 0V
= 2.7V to 12.7V
= 3V, 0V, Below V
= 5V, 0V, Below V
= 3V, 0V, V
= 5V, 0V, V
= 5V, 0V, V
= 3V, 0V (Note 7)
= 5V, 0V
= 5V, 0V (Note 7)
= V
= –5V to 25V, V
= –5V to 80V, V
= –38V to 47V, V
= 0.5V to (+V
+
REF
, +IN = Half Supply (Note 8)
+
= 1.25V
(Note 9)
REF
REF
REF
= 1.25V
= 1.25V
= 2.5V
S
) – 0.75V
REF
REF
+
+
REF
= 1.25V
= 1.25V
= 2.5V
°
C
≤
T
A
≤
A
70
≤ 85°C. V
°
C. V
S
= 3V, 0V; V
S
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
= 3V, 0V; V
MIN
MIN
–37
78
11
–5
–5
57
67
57
67
57
67
3
S
LT1990C/LT1990I
LT1990C/LT1990I
= 5V, 0V; R
S
= 5V, 0V; R
TYP
TYP
230
5
2
7
L
MAX
MAX
0.67
0.35
0.95
150
180
205
= 10k,
4.1
4.1
2.7
22
60
10
20
25
80
48
L
= 10k,
ppm/°C
ppm/°C
UNITS
UNITS
µV/°C
1990fb
mV
mV
mV
mV
mV
mA
mA
µV
dB
µA
dB
dB
dB
dB
dB
dB
%
%
%
V
V
V
V