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Details, datasheet, quote on part number:LMV824MWC
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Datasheet text preview:
LMV821 / LMV822 / LMV824 Single/Dual Quad Low Voltage, Low Power, RRO, 5 MHz Op Amps
December 2000
LMV821 Single/ LMV822 Dual/ LMV824 Quad Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps
General Description
The LMV821/LMV822/LMV824 bring performance and economy to low voltage / low power systems. With a 5 MHz unity-gain frequency and a guaranteed 1.4 V/µs slew rate, the quiescent current is only 220 µA/amplifier (2.7 V). They provide rail-to-rail (R-to-R) output swing into heavy loads (600 Guarantees). The input common-mode voltage range includes ground, and the maximum input offset voltage is 3.5mV (Guaranteed). They are also capable of comfortably driving large capacitive loads (refer to the application notes section). The LMV821 (single) is available in the ultra tiny SC70-5 package, which is about half the size of the previous title holder, the SOT23-5. Overall, the LMV821/LMV822/LMV824 (Single/Dual/Quad) are low voltage, low power, performance op amps, that can be designed into a wide range of applications, at an economical price. n n n n n n n n n Guaranteed 2.5 V, 2.7 V and 5 V Performance Maximum VOS 3.5 mV (Guaranteed) VOS Temp. Drift 1 uV/° C 5 MHz GBW product @ 2.7 V ISupply @ 2.7 V 220 µA/Amplifier Minimum SR 1.4 V/us (Guaranteed) CMRR 90 dB PSRR 85 dB Rail-to-Rail (R-to-R) Output Swing -- @600 Load 160 mV from rail -- @10 k Load 55 mV from rail n VCM @ 5 V -0.3 V to 4.3 V n Stable with High Capacitive Loads (Refer to Application Section)
Applications
n n n n n Cordless Phones Cellular Phones Laptops PDAs PCMCIA
Features
(For Typical, 5 V Supply Values; Unless Otherwise Noted) n Ultra Tiny, SC70-5 Package 2.0 x 2.0 x 1.0 mm
Telephone-line Transceiver for a PCMCIA Modem Card
DS100128-33
© 2001 National Semiconductor Corporation
DS100128
www.national.com
LMV821 Single/ LMV822 Dual/ LMV824 Quad
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance (Note 2) Machine Model Human Body Model LMV822/824 LMV821 Differential Input Voltage Supply Voltage (V V ) Output Short Circuit to V+ (Note 3) Output Short Circuit to V- (Note 3) Soldering Information Infrared or Convection (20 sec) Storage Temperature Range Junction Temperature (Note 4) 235°C -65°C to 150°C 150°C
+ -
Operating Ratings (Note 1)
Supply Voltage Temperature Range LMV821, LMV822, LMV824 -40°C T
J
2.5V to 5.5V 85°C
100V 2000V 1500V
Thermal Resistance (
JA)
Ultra Tiny SC70-5 Package 5-Pin Surface Mount Tiny SOT23-5 Package Surface Mount 5-Pin
440 °C/W 265 °C/W
± Supply Voltage
5.5V
SO Package, 8-Pin Surface Mount MSOP Package, 8-Pin Mini Surface Mount SO Package, 14-Pin Surface Mount TSSOP Package, 14-Pin
190 °C/W 235 °C/W 145 °C/W 155 °C/W
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C. V+ = 2.7V, V Boldface limits apply at the temperature extremes. Symbol VOS TCVOS IB IOS CMRR +PSRR -PSRR VCM Parameter Input Offset Voltage Input Offset Voltage Average Drift Input Bias Current Input Offset Current Common Mode Rejection Ratio Positive Power Supply Rejection Ratio Negative Power Supply Rejection Ratio Input Common-Mode Voltage Range 0V VCM 1.7V 1.7V V+ 4V, V- = 1V, VO = 0V, VCM = 0V -1.0V V- -3.3V, V+ = 1.7V, VO = 0V, VCM = 0V For CMRR 50dB Condition
-
= 0V, VCM = 1.0V, VO = 1.35V and R Typ (Note 5) 1 1 30 0.5 85 85 85 -0.3 2.0 90 140 30 50 70 68 75 70 73 70 -0.2 1.9 90 85 90 100 95 85 80 95 90 90 85 LMV821/822/824 Limit (Note 6) 3.5 4
L
> 1 M.
Units mV max µV/°C nA max nA max dB min dB min dB min V max V min dB min dB min dB min dB min
AV
Large Signal Voltage Gain
Sourcing, RL = 600 to 1.35V, VO = 1.35V to 2.2V Sinking, RL = 600 to 1.35V, VO = 1.35V to 0.5V Sourcing, RL = 2k to 1.35V, VO = 1.35V to 2.2V Sinking, RL = 2k to 1.35, VO = 1.35 to 0.5V
100
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2
LMV821 Single/ LMV822 Dual/ LMV824 Quad
2.7V DC Electrical Characteristics
(Continued)
-
Unless otherwise specified, all limits guaranteed for TJ = 25°C. V+ = 2.7V, V Boldface limits apply at the temperature extremes. Symbol VO Parameter Output Swing Condition V+ = 2.7V, RL= 600 to 1.35V
= 0V, VCM = 1.0V, VO = 1.35V and R Typ (Note 5) 2.58 0.13 LMV821/822/824 Limit (Note 6) 2.50 2.40 0.20 0.30 2.60 2.50 0.08 0.120 0.200 12 12 0.3 0.5 0.6 0.8 1.0 1.2
L
> 1 M.
Units V min V max V min V max mA min mA min mA max mA max mA max
V+ = 2.7V, RL= 2k to 1.35V
2.66
IO
Output Current
Sourcing, VO = 0V Sinking, VO = 2.7V
16 26 0.22 0.45 0.72
IS
Supply Current
LMV821 (Single) LMV822 (Dual) LMV824 (Quad)
2.5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C. V+ = 2.5V, V Boldface limits apply at the temperature extremes. Symbol VOS VO Parameter Input Offset Voltage Output Swing V+ = 2.5V, RL = 600 to 1.25V Condition
-
= 0V, VCM = 1.0V, VO = 1.25V and R Typ (Note 5) 1 2.37 0.13 LMV821/822/824 Limit (Note 6) 3.5 4 2.30 2.20 0.20 0.30 2.40 2.30 0.08 0.12 0.20
L
> 1 M.
Units mV max V min V max V min V max
V+ = 2.5V, RL = 2k to 1.25V
2.46
2.7V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C. V+ = 2.7V, V Boldface limits apply at the temperature extremes. Symbol SR GBW m Gm en Slew Rate Gain-Bandwdth Product Phase Margin Gain Margin Amp-to-Amp Isolation Input-Related Voltage Noise (Note 8) f = 1 kHz, VCM = 1V Parameter (Note 7) Conditions
-
= 0V, VCM = 1.0V, VO = 1.35V and R Typ (Note 5) 1.5 5 61 10 135 28
L
> 1 M.
Units V/µs MHz Deg. dB dB
LMV821/822/824 Limit (Note 6)
3
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