LMV981, LMV982
http://onsemi.com
3
1.8 V DC ELECTRICAL CHARACTERISTICS Unless otherwise noted, all min/max limits are guaranteed for TA = 25°C,
V+ = 1.8 V, V = 0 V, VCM = V+/2, VO = V+/2 and RL > 1 MW. Typical specifications represent the most likely parametric norm.
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Input Offset Voltage
VIO
LMV981 (Single) (40°C to +125°C)
1
6
mV
LMV982 (Dual) (40°C to +125°C)
1
7.5
Input Offset Voltage
Average Drift
TCVIO
5.5
mV/°C
Input Bias Current
IB
40°C to +125°C
< 1
nA
Input Offset Current
IIO
40°C to +125°C
< 1
nA
Supply Current
(per Channel)
ICC
In Active Mode
75
185
mA
40°C to +125°C
205
In Shutdown: LMV981 (Single)
1.0
40°C to +125°C
2.0
In Shutdown: LMV982 (Dual)
3.5
40°C to +125°C
5.0
Common Mode
Rejection Ratio
CMRR
0 V v VCM v 0.6 V, 1.4 V v VCM v 1.8 V
40
dB
40°C to +125°C
40
0.2 V v VCM v 0 V, 1.8 V v VCM v 2 V
40
Power Supply
Rejection Ratio
PSRR
1.8 V v V+ v 5 V, VCM = 0.5 V
50
70
dB
40°C to +125°C
50
Input CommonMode
Voltage Range
VCM
For CMRR w 50 dB and TA = 25°C
V
0.2
0.2
to 2.1
V+
+ 0.2
V
For CMRR w 50 dB and TA = 40°C to +85°C
V
V+
For CMRR w 50 dB and TA = 40°C to +125°C
V
+ 0.2
V+
0.2
Large Signal Voltage
Gain LMV981
AV
RL = 600 W to 0.9 V, VO = 0.2 V to 1.6 V, VCM = 0.5 V
77
101
dB
40°C to +125°C
73
RL = 2 kW to 0.9V, VO = 0.2 V to 1.6 V, VCM = 0.5 V
80
105
40°C to +125°C
75
Large Signal Voltage
Gain LMV982 (Dual)
RL = 600 W to 0.9 V, VO = 0.2 V to 1.6 V, VCM = 0.5 V
75
90
40°C to +125°C
72
RL = 2 kW to 0.9 V, VO = 0.2 V to 1.6 V,VCM = 0.5 V
78
100
40°C to +125°C
75
Output Swing
VOH
RL = 600 W to 0.9V, VIN = $100 mV
1.65
1.72
V
40°C to +125°C
1.63
VOL
RL = 600 W to 0.9V, VIN = $100 mV
0.077
0.105
40°C to +125°C
0.12
VOH
RL = 2 kW to 0.9V, VIN = $100 mV
1.75
1.77
40°C to +125°C
1.74
VOL
RL = 2 kW to 0.9 V, VIN = $100 mV
0.24
0.035
40°C to +125°C
0.04
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
2. Guaranteed by design and/or characterization.