OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com 3V Video Amplifier with Internal Gain and Filter in SC70 Check for Samples: OPA361-Q1 FEATURES DESCRIPTION • • • • • The OPA361-Q1 high-speed amplifier is optimized for 3V portable video applications. It is specifically designed to be compatible with the video encoders embedded in Texas Instruments’ OMAP2420 and DaVinci processors or other application processors with 0.5VPP video output. The input common-mode range includes GND, which allows a video-DAC (digital-to-analog converter) to be DC-coupled to the OPA361-Q1. The TV-detection feature simplifies the end-user interface significantly by facilitating the automatic start/stop of video transmission. 1 • • • • • • • • • (1) Qualified for Automotive Applications Excellent Video Performance Internal Gain: 5.2V/V Supports TV-Detection Compatible with OMAP242x and DAVINCI™ Processors 2-Pole Reconstruction Filter Input Range Includes Ground – DC-Coupled Input Integrated Level Shifter – DC-Coupled Output(1) – No Output Capacitors Needed Rail-to-Rail Output Low Quiescent Current: 5.3mA Shutdown Current: 1.5µA Single-Supply: 2.5V to 3.3V SC70-6 Package: 2.0mm × 2.1mm RoHS Compliant The output swings within 5mV of GND and 250mV to V+ with a standard back-terminated video load (150Ω). An internal level shift circuit prevents the output from saturating with 0V input, thus preventing sync-pulse clipping in common video circuits. Therefore, the OPA361-Q1 is ideally suited for DC-coupling to the video load. The OPA361-Q1 has been optimized for space-sensitive applications by integrating internal gain setting resistors (G = 5.2V/V) and a 2-pole video-DAC reconstruction filter. Internal circuitry avoids output saturation, even with 0V sync tip level at the input video signal. V+ OPA361 The OPA361-Q1 is available in the tiny 2mm × 2.1mm SC70-6 package. 10mV 2-Pole Filter +In In shutdown mode, the quiescent current is reduced to < 1.5µA, dramatically reducing power consumption and prolonging battery life. 75Ω Out 500Ω RSET 4kΩ G =5.2V/V Shutdown Control Enable (see note 1) GND (1) Closed when enabled during operation; open when shut down. normal 1 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. 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. Copyright © 2011, Texas Instruments Incorporated OPA361-Q1 SBOS552 – MARCH 2011 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. ORDERING INFORMATION (1) (1) PRODUCT PACKAGE PACKAGE DESIGNATOR PACKAGE MARKING OPA361-Q1 SC70-6 DCK QXP For the most current package and ordering information, see the Package Option Addendum at the end of this datasheet, or see the TI website at www.ti.com. PIN CONFIGURATION DCK PACKAGE (TOP VIEW) 1 GND 2 RSET 3 QXP +In 6 V+ 5 Enable 4 Out The location of pin 1 on the OPA361-Q1 is determined by orienting the package marking as shown in the diagram above. ABSOLUTE MAXIMUM RATINGS (1) Supply voltage, V+ to V– Signal input terminals Voltage (2) Current (2) VALUE UNIT +3.6 V –0.5 to (V+) + 0.5 V ±10 mA Output short-circuit through 75Ω to GND (3) Continuous Operating temperature –40 to +125 °C Storage temperature –65 to +150 °C Junction temperature +160 °C (1) (2) (3) 2 Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.5V beyond the supply rails should be current-limited to 10mA or less. Short-circuit to ground. Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com ELECTRICAL CHARACTERISTICS: VS = +2.5V to +3.3V Boldface limits apply over the temperature range, TA = –40°C to +125°C. At TA = +25°C, RL = 150Ω connected to GND, unless otherwise noted. PARAMETER TEST CONDITIONS MIN TYP MAX –3 11 55 UNIT OFFSET LEVEL-SHIFT VOLTAGE Output Level-Shift Voltage (1) VOLS VS = +2.8V, VIN = GND Over Temperature PSRR vs Power Supply VS = +2.5V to +3.3V mV 20 mV ±80 µV/V INPUT VOLTAGE RANGE Input Voltage Range (2) VCM RIN Input Resistance (+In) RSET RSET Resistance VS = 2.5V GND 0.42 V VS = 2.8V GND 0.48 V VS = 3.3V GND 0.55 V 510 550 Ω 3600 4070 4400 Ω 2% 0.5% ΔVOUT/ΔVIN, VS = +2.5V, VINMIN = 0V, VINMAX = 0.42V 5.06 5.17 5.28 V/V ΔVOUT/ΔVIN, VS = +2.8V, VINMIN = 0V, VINMAX = 0.48V 5.06 5.17 5.28 V/V ΔVOUT/ΔVIN, VS = +3.3V, VINMIN = 0V, VINMAX = 0.55V 5.06 5.17 5.28 V/V 450 Matching of RIN and RSET VOLTAGE GAIN FREQUENCY RESPONSE Filter Response f−3dB Cutoff Frequency MHz VO = 2VPP –0.1 dB fIN = 27MHz VO = 2VPP –18 dB fIN = 54MHz VO = 2VPP –23 dB Differential Gain Error RL = 150Ω 1.2% Differential Phase Error RL = 150Ω 1.6 Group Delay Variation 100kHz, 4.5MHz 26 ns Signal-to-Noise Ratio 100% White Signal 65 dB Positive Voltage Output Swing from Rail VS = +2.8V, VIN = 0.7V,Ω to GND 130 250 mV Negative Voltage Output Swing from Rail VS = +2.8V, VIN = –0.05V, RL = 150Ω to GND 0.15 5 mV Positive Voltage Output Swing from Rail VS = +2.8V, VIN = 0.7V, RL = 75Ω to GND 260 Negative Voltage Output Swing from Rail VS = +2.8V, VIN = –0.05V, RL = 75Ω to GND Output Leakage VS = +2.8V, Disabled, VO = 2V 0.3 Output Current (3) VS = +2.8V ±80 Normalized Gain: SNR 9 fIN = 4.5MHz degrees OUTPUT IO mV 2 mV 100 nA mA POWER SUPPLY VS Specified Voltage Range IQ Quiescent Current VS = +2.8V, Enabled, IO = 0, VOUT = 1.4V 2.5 Over Temperature Specified Temperature Range 5.3 3.3 V 7.5 mA 9 mA ENABLE/SHUTDOWN FUNCTION Disabled (logic-LOW threshold) 0 0.35 Enabled (logic-HIGH threshold) 1.3 VS Enable Time Shutdown Current 50 VS = +2.8V, Disabled 1.5 V µs 1.5 Disable Time V ns 3 µA TEMPERATURE RANGE θJA Specified/Operating Range –40 +125 °C Storage Range –65 +150 °C Thermal Resistance SC70 (1) (2) (3) 250 °C/W Output referred. Limited by output swing and internal G = 5.2V/V. See typical characteristics Output Voltage Swing vs Output Current. Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 3 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com TYPICAL CHARACTERISTICS: VS = 2.8 V At TA = +25°C and RL = 150, unless otherwise noted. RIN vs TEMPERATURE RSET vs TEMPERATURE 535 4250 530 − 4200 525 4150 RSET (Ω) RIN (Ω) 520 515 510 4100 4050 505 4000 500 495 −50 −25 0 +25 +50 +75 +100 +125 3950 − 50 +150 − 25 0 +25 +50 +75 Temperature (°C) Temperature (°C) RSET/RIN RATIO vs TEMPERATURE GAIN vs TEMPERATURE +100 +125 +150 5.5 8.5 8.4 5.4 8.2 8.1 Gain (V/ V) RSET/RIN Ratio 8.3 8.0 7.9 5.3 5.2 7.8 5.1 7.7 7.6 7.5 −50 5.0 −25 0 +25 +50 +75 +100 +125 −50 +150 −25 0 +25 OUTPUT VOLTAGE vs TEMPERATURE 2.80 VIN = − 50mV VS = 2. 8V +100 +125 +150 0.003 0.002 0.001 VIN = 700mV VS = 2. 8 V 2.75 Outpu t Voltag e (V) 0.004 Outpu t Voltag e ( V) +75 OUTPUT VOLTAGE vs TEMPERATURE 0.005 2.70 2.65 2.60 2.55 2.50 0 −50 −25 0 +25 +50 +75 +100 +125 +150 −50 −25 0 +25 +50 +75 +100 +125 +150 Temperature (°C) Temperature (°C) 4 +50 Temperature (°C) Temperature (°C) Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com TYPICAL CHARACTERISTICS: VS = 2.8 V (continued) At TA = +25°C and RL = 150, unless otherwise noted. VOUT LEVEL SHIFT vs TEMPERATURE QUIESCENT CURRENT vs TEMPERATURE 0.05 8 Quiescent Current (mA) 0.04 VOUT Level Shift ( V) 9 VS = 2. 8 V VIN = 0V 0.03 0.02 0.01 7 6 5 4 0 −0.01 −50 3 −25 0 +25 +50 +75 +100 +125 −50 +150 −25 0 OUTPUT LEAKAGE CURRENT vs TEMPERATURE +75 +100 +125 +150 400 Enable =0V VPULLUP = 1. 8V 100000 +50 OUTPUT LEAKAGE vs IN SHUTDOWN Enable =0V 350 Output Lea kage Current (pA) Output Leakage Current (pA) 1000000 +25 Temperature (°C) Temperature (°C) 10000 1000 100 10 1 300 250 200 150 100 50 0 −50 −100 0.1 −50 −25 0 +25 +50 +75 +100 +125 0 +150 0.5 1 1.5 2 3 2.5 VPULLUP (V) Temperature (°C) SHUTDOWN QUIESCENT CURRENT HYSTERESIS vs TEMPERATURE AC RESPONSE vs AT VARIOUS TEMPERATURES 10000 3 0 −3 AC Response (dB) IQSHDN (mA) 1000 −40 C 100 +25 C +125 C 10 −6 −9 +125 C −12 −15 −18 −21 +85 C −24 +25 C −27 1 0.7 0.75 0.8 0.85 0.9 0.95 1 −30 100k VSHDN (V) −40 C 1M 10M 10 0M Frequency (Hz) Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 5 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com TYPICAL CHARACTERISTICS: VS = 2.8 V (continued) At TA = +25°C and RL = 150, unless otherwise noted. TURN−OFF TIME Voltage (500mV/div) Voltage (500mV/div) TURN−ON TIME Time (1ms/div) Time (25ns/div) OUTPUT VOLTAGE vs OUTPUT CURRENT GROUP DELAY vs FREQUENCY 100 3.0 90 2.5 80 70 Grou p Delay (ns) VOUT (V) 2.0 1.5 1.0 +125 C 0.5 60 50 40 30 0 C −25 C −40 C +85 C +25 C 20 10 0 100k 0.14 0.15 0.13 0.11 0.12 0.10 0.08 0.09 0.06 0.07 0.04 0.05 0.02 0.03 0 0.01 0 1M 10M 100M Frequency (Hz) I OUT (A) DIFFERENTIAL GAIN I NP = A − C S Y NC = I N T −5 − 0. 6 %1 DG1 − 1. 0 %. DG2 − 1. 1 %. DG3 − 1. 2 %. DG4 − 0. 8 %5 DG5 ST EPS 4 5 DIFFERENTIAL PHASE I N P = A − C S Y NC = INT −5 DP1 DP2 DP3 DP4 DP5 6 1 .1 1 .6 1 .6 1 .5 1 .1 dg1 dg. dg. dg. dg5 ST EPS 5 4 M T I ME = 10s 0 0 ZO O M 1 2 MT IME = 10s 0 0 L I NE = 3 3 0 +5 MODE 1 LINE = 3 3 0 +5 ZO O M 2 1 Submit Documentation Feedback M OD E 1 Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com APPLICATION INFORMATION The OPA361-Q1 video amplifier has been optimized to fit seamlessly with Texas Instruments’ OMAP242x Multimedia processor. The following features have been integrated to provide excellent video performance. • Internal gain setting resistors (G = 5.2V/V) reduce the number of external components needed in the video circuit. • Integration of the 500Ω video encoder load resistor and 4kΩ RSET resistor used by the OMAP242x helps minimize the number of external components and also ensures excellent ratio and temperature tracking. This feature helps to keep the overall gain accurate and stable over temperature. • TV-detection support in connection with an OMAP242x multimedia processor. This feature helps to automate start/stop operation of the TV-out function and minimizes power consumption. • A 2-pole filter is incorporated for DAC signal reconstruction. • The OPA361-Q1 employs an internal level shift circuit that avoids sync pulse clipping and allows DC-coupled output. • A shutdown feature reduces quiescent current to less than 1.5µA—crucial for portable applications Although OPA361-Q1 is optimized for the OMAP242x processor, it is also suitable to interface with any digital media processor that outputs a video signal on the order of 0.4VPP to 0.5VPP. Figure 1 shows a typical application drawing with the OMAP242x processor and the TWL92230 Energy Management Chip. TWL92230 1.8V DAC 0.5V VREF Regulator VAUX V+ 2.8V OMAP2420 1.8V OPA361 PullUp 10kΩ 10mV +In Video DAC 2-Pole Filter Out 75Ω + 500Ω 75Ω RSET G =5.2V/V 4kΩ Enable TV Detect Shutdown Control (see note 1) GPIO (3) GND GPIO TV Detect 100kΩ (2) Figure 1. Typical Application using the OMAP242x and the TWL92230 Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 7 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com OPERATING VOLTAGE The OPA361-Q1 is fully specified from 2.5V to 3.3V over a temperature range of –40°C to +125°C. Parameters that vary significantly with operating voltages or temperature are shown in the Typical Characteristics. Power-supply pins should be bypassed with 100nF ceramic capacitors. INPUT VOLTAGE The input common-mode range of the OPA361-Q1 series extends from GND to 0.55V on a 3.3V supply. The input range is limited by the internal gain in conjunction with the maximum output swing capability and the power-supply voltage. INPUT OVERVOLTAGE PROTECTION All OPA361-Q1 pins are static-protected with internal ESD protection diodes connected to the supplies. These diodes will provide input overdrive protection if the current is externally limited to 10mA. ENABLE/SHUTDOWN The OPA361-Q1 has a shutdown feature that disables the output and reduces the quiescent current to less than 1.5µA. This feature is especially useful for portable video applications, where the device is infrequently connected to a television (TV) or other video device. The Enable logic input voltage is referenced to the OPA361-Q1 GND pin. A logic level HIGH applied to the enable pin enables the op amp. The logic levels are compatible with 1.8V CMOS logic levels. A valid logic HIGH is defined as > 1.3V above GND. A valid logic LOW is defined as < 0.35V above GND. If the Enable pin is not connected, internal pull-up circuitry will enable the amplifier. When disabling the OPA361-Q1, internal circuitry also disconnects the internal gain setting feedback. This feature is in support of the TV-detection function. See the TV-Detect Function section for more detailed information. INTERNAL 2-POLE FILTER The OPA361-Q1 filter is a Sallen-Key topology with a 9MHz cutoff frequency. Figure 2 shows a detailed drawing of the filter components. This filter allows video signals to pass without any visible distortion, as shown in Figure 3 through Figure 6. The video encoder embedded in the OMAP242x processor typically samples at 54MHz. At this frequency, the attenuation is typically 23dB, which effectively attenuates the sampling aliases. The internal 500Ω resistor on the input to GND converts the output current of the OMAP2420 internal video DAC into a voltage. It is also part of the Sallen-Key filter. Using an external resistor to adjust the input voltage range will also alter the filter characteristics. 3.6pF OPA361 2.2kΩ ( Television 2.2kΩ ) VO 500Ω 75Ω 12.5pF 75Ω 4.22kΩ 1kΩ Figure 2. Filter Structure of the OPA361-Q1 8 Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com Video Performance The color bar signal in Figure 3 shows excellent amplitude characteristics and no attenuation of colors with respect to the luminance signal. ∆: 2.02V @: 30.0mV Figure 3. 100/75 Color Bar Signal at Output of OPA361-Q1 The CCIR330/5 test pattern requires one of the greatest dynamic ranges, and therefore tests the OPA361-Q1 output voltage swing capability. The scope plot shown in Figure 4 has been taken with a 2.8V supply and shows no clipping on the top side of the signal. ∆: 2.30V @: 2.31mV Figure 4. CCIR330/5: No Clipping, Even On 2.8V Supply The multiburst test patterns have different sine-wave burst sections with the following frequencies: 0.5MHz, 1MHz, 2MHz, 4MHz, 4.8MHz and 5.8MHz with 420mVPP. There is no visible attenuation even at the highest frequencies, which indicates a very flat frequency response of the OPA361-Q1. As shown in Figure 5 and Figure 6, the top line illustrates the full signal and the bottom line is a more detailed view of the last three sine wave bursts. Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 9 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com Figure 5. Multiburst Signal (CCIR 18/1) Shows Very Flat Frequency Response The CCIR17 test pattern contains a 2T and a 20T pulse, as shown in Figure 6. The 2T pulse is used to check for pulse distortion and reflection, and the 20T pulse is used to check for amplitude and group delay between chrominance and luminance. Neither pulse exhibits any distortion or group delay artifacts. Figure 6. CCIR 17 2T and 20T Pulses Show No Visible Distortion INTERNAL LEVEL SHIFT Many common video DACs embedded in digital media processors, like the new OMAP242x processors, operate on a single supply (no negative supply). Typically, the lowest point of the sync pulse output by these video DACs is close to 0V. With a 0V input, the output of a common single-supply op amp saturates at a voltage > 0V. This effect would clip the sync pulse, and therefore degrade the video signal integrity. The OPA361-Q1 employs an internal level shift circuit to avoid clipping. The input signal is typically shifted by approximately 11mV. This shift is well within the linear output voltage range of the OPA361-Q1 with a standard 150Ω video load. Output Swing Capability Figure 7 shows the true output swing capability of the OPA361-Q1 by taking the tip of the input sync pulse to a slightly negative voltage. Even when the output sync tip is at 3mV, the output after the 75Ω series termination still shows no clipping of the sync pulse. 10 Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com ∆: 305mV @: 3.00mV Figure 7. No Clipping of the Sync Pulse TV-Detect Function The TV-detection feature of the OPA361-Q1 works in conjunction with the OMAP242x (or other processors) to detect if a television is connected to the video output of the device. In order to detect a TV load, the OPA361-Q1 is briefly turned off, ideally during the first vertical sync pulse. For the detection, a simple pull-up resistor to the processor logic supply is used on the output of the OPA361-Q1. The voltage level is pulled LOW if the TV (or other video equipment) is connected, or HIGH if nothing is connected. A GPIO in the processor can be used to read this logic level and decide if a video load is connected. Figure 8 shows a scope plot with the TV disconnected and Figure 9 shows a scope plot with the TV connected; the upper line in both figures is the disable pulse. Figure 10 shows a circuit drawing using the TV-detect signal to disable or enable the OPA361-Q1. OPA361 Disable Pulse ∆: 1.84V @: 1.84V OPA361 Ouput Pulled HIGH; No Video Load Connected Equilization Pulses 1st Vertical Sync Pulse Vertical Sync Pulses Figure 8. Output of OPA361-Q1 Pulled Up To 1.8V During Disable: TV Disconnected Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 11 OPA361-Q1 SBOS552 – MARCH 2011 www.ti.com OPA361 Disable Pulse OPA361 Ouput Pulled LOW Due to Video Load Equilization Pulses 1st Vertical Sync Pulse Vertical Sync Pul ses Figure 9. Output of OPA361-Q1 Pulled Down: TV Connected. TWL92230 1.8V DAC Regulator V AUX 0.5V VREF V+ 2.5Vor 2.8V OMAP2420 1.8V OPA361 PullUp 10kΩ 10mV +In Video DAC 2-Pole Filter Out 75Ω + 500Ω 75Ω RSET G =5.2V/V 4kΩ Enable TV Detect Shutdown Control (see note 1) GPIO(3) GND GPIO TV Detect 100kΩ(2) Figure 10. Using TV-Detect Signal to Disable/Enable the OPA361-Q1 Disabling the OPA361-Q1 also disconnects the internal feedback resistors’ path to GND, and therefore there is no current flowing from the logic supply through the pull-up resistor to GND if no video load is connected; this helps to conserve battery life. The typical leakage when the output is pulled high and OPA361-Q1 is disabled is only about 300pA. The following functionality can be achieved by implementing TV-detection: • Automatic video start by polling the video line periodically. • Automatic video stop if the TV (or other equipment) is disconnected. Proper implementation allows to significantly simplify the user interface. For more information, see Application Report SBOA109, OPA361-Q1 and TV Detection, available for download at www.ti.com. 12 Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s) :OPA361-Q1 PACKAGE OPTION ADDENDUM www.ti.com 30-Mar-2011 PACKAGING INFORMATION Orderable Device OPA361AQDCKRQ1 Status (1) Package Type Package Drawing ACTIVE SC70 DCK Pins Package Qty 6 3000 Eco Plan (2) Green (RoHS & no Sb/Br) Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) CU NIPDAU Level-2-260C-1 YEAR (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. 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OTHER QUALIFIED VERSIONS OF OPA361-Q1 : • Catalog: OPA361 NOTE: Qualified Version Definitions: • Catalog - TI's standard catalog product Addendum-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 28-Mar-2011 TAPE AND REEL INFORMATION *All dimensions are nominal Device OPA361AQDCKRQ1 Package Package Pins Type Drawing SC70 DCK 6 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 3000 179.0 8.4 Pack Materials-Page 1 2.2 B0 (mm) K0 (mm) P1 (mm) 2.5 1.2 4.0 W Pin1 (mm) Quadrant 8.0 Q3 PACKAGE MATERIALS INFORMATION www.ti.com 28-Mar-2011 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) OPA361AQDCKRQ1 SC70 DCK 6 3000 195.0 200.0 45.0 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. 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