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LMV710-N, LMV711-N, LMV715-N

www.ti.com

SNOS519J –APRIL 2000–REVISED MARCH 2013

LMV710-N/LMV711/LMV715 Low Power, RRIO Operational Amplifiers with High Output

Current Drive and Shutdown Option

Check for Samples: LMV710-N, LMV711-N, LMV715-N

FEATURES

DESCRIPTION

The LMV710-N/LMV711/LMV715 are BiCMOS

• (For 5V Supply, Typical Unless Otherwise

operational amplifiers with a CMOS input stage.

Noted)

These devices have greater than RR input common

• Low Offset Voltage 3 mV, Max

mode voltage range, rail-to-rail output and high output

• Gain-Bandwidth Product 5 MHz, Typ

current drive. They offer a bandwidth of 5 MHz and a

slew rate of 5 V/µs.

• Slew Rate 5 V/µs, Typ

On the LMV711/LMV715, a separate shutdown pin

• Space Saving Packages 5-Pin and 6-Pin SOT-

can be used to disable the device and reduces the

supply current to 0.2 µA (typical). They also feature a

• Turn on Time from Shutdown <10 µs

turn on time of less than 10 µs. It is an ideal solution

• Industrial Temperature Range −40°C to +85°C

for power sensitive applications, such as cellular

phone, pager, palm computer, etc. In addition, once

• Supply current in Shutdown Mode 0.2 µA, typ

the LMV715 is in shutdown the output will be “Tri-

• Ensured 2.7V and 5V Performance

stated”.

• Unity Gain Stable

The LMV710-N is offered in the space saving 5-Pin

• Rail-to-Rail Input and Output

SOT-23 Tiny package. The LMV711/LMV715 are

• Capable of Driving 600Ω Load

offered in the space saving 6-Pin SOT-23 Tiny

package.

APPLICATIONS

The LMV710-N/LMV711/LMV715 are designed to

• Wireless Phones

meet the demands of low power, low cost, and small

size required by cellular phones and similar battery

• GSM/TDMA/CDMA Power Amp Control

powered portable electronics.

• AGC, RF Power Detector

• Temperature Compensation

• Wireless LAN

• Bluetooth

• HomeRF

Typical Application

Figure 1. High Side Current Sensing

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (25 pages)

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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 LMV710-N/LMV711/LMV715 Low Power, RRIO Operational Amplifiers with High Output Current Drive and Shutdown Option Check for Samples: LMV710-N, LMV711-N, LMV715-N FEATURES DESCRIPTION • The LMV710-N/LMV711/LMV715 are BiCMOS operational amplifiers with a CMOS input stage. These devices have greater than RR input common mode voltage range, rail-to-rail output and high output current drive.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings ESD Tolerance (1) (2) (3) Machine Model 100V Human Body Model 2000V Differential Input Voltage ± Supply Voltage (V+) + 0.4V (V−) − 0.
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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 2.7V Electrical Characteristics (continued) Unless otherwise specified, all limits ensured for TJ = 25°C. V+ = 2.7V, V − = 0V, VCM = 1.35V and RL > 1 MΩ. Boldface limits apply at the temperature extremes. Parameter VCM Test Conditions Input Common-Mode Voltage Range ISC Output Short Circuit Current VO Output Swing For CMRR ≥ 50 dB Typ (1) Limits (2) Units -0.3 -0.2 3 2.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com 3.2V Electrical Characteristics Unless otherwise specified, all limits ensured for TJ = 25°C. V+ = 3.2V, V− = 0V, VCM = 1.6V. Boldface limits apply at the temperature extremes. Parameter VO (1) (2) Test Conditions Output Swing Typ IO = 6.5 mA (1) Limit (2) Units 3.0 2.95 2.92 V min 0.01 0.18 0.25 V max Typical values represent the most likely parametric norm.
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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 5V Electrical Characteristics (continued) Unless otherwise specified, all limits ensured for TJ = 25°C. V+ = 5V, V − = 0V, VCM = 2.5V, and RL > 1 MΩ. Boldface limits apply at the temperature extremes. Parameter AV Test Conditions Large Signal Voltage Gain Slew Rate GBWP φm TON Turn-on Time from Shutdown VSD Shutdown Pin Voltage Range (3) Limits (2) Units 123 80 76 dB min Sinking RL = 10 kΩ VO = 0.4V to 2.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com Typical Performance Characteristics Unless otherwise specified, VS = +5V, single supply, TA = 25°C. 6 Supply Current vs. Supply Voltage (On Mode) LMV711/LMV715 Supply Current vs. Supply Voltage (Shutdown Mode) Figure 2. Figure 3. Output Positive Swing vs. Supply Voltage Output Negative Swing vs. Supply Voltage Figure 4. Figure 5. Output Positive Swing vs. Supply Voltage Output Negative Swing vs.
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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 Typical Performance Characteristics (continued) Unless otherwise specified, VS = +5V, single supply, TA = 25°C. Output Positive Swing vs. Supply Voltage Output Negative Swing vs. Supply Voltage Figure 8. Figure 9. Input Voltage Noise vs. Frequency PSRR vs. Frequency Figure 10. Figure 11. CMRR vs. Frequency LMV711/LMV715 Turn On Characteristics Figure 12. Figure 13.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com Typical Performance Characteristics (continued) Unless otherwise specified, VS = +5V, single supply, TA = 25°C. 8 Sourcing Current vs. Output Voltage Sinking Current vs. Output Voltage Figure 14. Figure 15. THD+N vs. Frequency (VS = 5V) THD+N vs. Frequency (VS = 2.7V) Figure 16. Figure 17. THD+N vs. VOUT THD+N vs. VOUT Figure 18. Figure 19.
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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 Typical Performance Characteristics (continued) Unless otherwise specified, VS = +5V, single supply, TA = 25°C. CCM vs. VCM CCM vs. VCM Figure 20. Figure 21. CDIFF vs. VCM (VS = 2.7V) CDIFF vs. VCM (VS = 5V) Figure 22. Figure 23. Open Loop Frequency Response Open Loop Frequency Response Figure 24. Figure 25.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com Typical Performance Characteristics (continued) Unless otherwise specified, VS = +5V, single supply, TA = 25°C. 10 Open Loop Frequency Response Open Loop Frequency Response Figure 26. Figure 27. Open Loop Frequency Response Open Loop Frequency Response Figure 28. Figure 29. Non-Inverting Large Signal Pulse Response Non-Inverting Small Signal Pulse Response Figure 30. Figure 31.
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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 Typical Performance Characteristics (continued) Unless otherwise specified, VS = +5V, single supply, TA = 25°C. Inverting Large Signal Pulse Response Inverting Small Signal Pulse Response Figure 32. Figure 33. VOS vs. VCM VOS vs. VCM Figure 34. Figure 35.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com APPLICATION INFORMATION Supply Bypassing The application circuits in this datasheet do not show the power supply connections and the associated bypass capacitors for simplification. When the circuits are built, it is always required to have bypass capacitors. Ceramic disc capacitors (0.
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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 Figure 37. Figure 38. The inputs can be driven 300 mV beyond the supply rails without causing phase reversal at the output. However, the inputs should not be allowed to exceed the maximum ratings.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com (2) The paralleled RF and CF introduce a zero, which cancels the effect from the pole. Capacitive Load Tolerance The LMV710-N/LMV711/ LMV715 can directly drive 200 pF in unity-gain without oscillation. The unity-gain follower is the most sensitive configuration to capacitive loading. Direct capacitive loading reduces the phase margin of amplifiers.
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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 Figure 42. Peak Detector The capacitor C1 is first discharged by applying a positive pulse to the reset transistor. When a positive voltage VIN is applied to the input, the input voltage is higher than the voltage across C1. The output of the op amp goes high and forward biases the diode D1. The capacitor C1 is charged to VIN.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com Figure 44. Typical of GSM P.A. Control Loop GSM Power Amplifier Control Loop There are four critical sections in the GSM Power Amplifier Control Loop. The class-C RF power amplifier provides amplification of the RF signal. A directional coupler couples small amount of RF energy from the output of the RF P. A. to an envelope detector diode.
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LMV710-N, LMV711-N, LMV715-N www.ti.com SNOS519J – APRIL 2000 – REVISED MARCH 2013 Connection Diagrams LMV710-N Top View Figure 46. 5-Pin SOT-23 Package See Package Number DBV0005A LMV711 and LMV715 Top View Figure 47.
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LMV710-N, LMV711-N, LMV715-N SNOS519J – APRIL 2000 – REVISED MARCH 2013 www.ti.com REVISION HISTORY Changes from Revision I (March 2013) to Revision J • 18 Page Changed layout of National Data Sheet to TI format ..........................................................................................................
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
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PACKAGE MATERIALS INFORMATION www.ti.com 26-Mar-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) LMV710M5 SOT-23 DBV 5 1000 178.0 8.4 LMV710M5/NOPB SOT-23 DBV 5 1000 178.0 LMV710M5X SOT-23 DBV 5 3000 178.0 LMV710M5X/NOPB SOT-23 DBV 5 3000 178.0 3.2 3.2 1.4 4.0 8.0 Q3 8.4 3.2 3.2 1.4 4.0 8.0 Q3 8.4 3.2 3.2 1.4 4.0 8.0 Q3 8.4 3.
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PACKAGE MATERIALS INFORMATION www.ti.com 26-Mar-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LMV710M5 SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV710M5/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV710M5X SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV710M5X/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.
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