© Semiconductor Components Industries, LLC, 2015
May, 2015 − Rev. 3
1 Publication Order Number:
LMV821/D
LMV821, LMV824
Single and Quad Low
Voltage, Rail-to-Rail
Operational Amplifiers
The LMV821 and LMV824 are operational amplifiers with low
input voltage offset and drift vs. temperature. In spite of low quiescent
current requirements these devices have 5 MHz bandwidth and 1.4
V/ms slew rate. In addition they provide rail−to−rail output swing into
600 W loads. The input common−mode voltage range includes
ground, and the maximum input offset voltage is only 3.5 mV.
Substantially large capacitive loads can be driven by simply adding a
pullup resistor or isolation resistor.
The LMV821 (single) is available in a space−saving SC70−5 while
the quad comes in SOIC and TSSOP packages.
Features
• Low Offset Voltage: 3.5 mV
• Very low Offset Drift: 1.0 mV/°C
• High Bandwidth: 5 MHz
• Rail−to−Rail Output Swing into a 600 W load
• Capable of driving highly capacitive loads
• Small Packages:
LMV821 in SC−70
LMV824 in SOIC−14 and TSSOP−14
• These Devices are Pb−Free and are RoHS Compliant
Typical Applications
• Notebook Computers
• PDAs
• Modem Transmitter/ Receivers
Figure 1. Gain vs. Frequency Figure 2. CMRR vs. Input Common Mode
Voltage
30
40
50
60
70
80
−1012345
INPUT COMMON MODE VOLTAGE (V)
CMRR (dB)
V
S
= 5 V
−20
−10
0
10
20
30
40
50
60
70
80
1k 10k 100k 1M 10M
GAIN (dB)
FREQUENCY (Hz)
V
S
= 5 V, R
L
= 100 kW
www.onsemi.com
SC−70
CASE 419A
See detailed ordering, marking and shipping information in the
package dimensions section on page 2 of this data sheet.
ORDERING AND MARKING INFORMATION
SOIC−14
CASE 751A
TSSOP−14
CASE 948G
1
1
1
