SGM8905YPMS10G/TR

SGM8905 Capless 2Vrms to 3Vrms Line Driver with Adjustable Gain GENERAL DESCRIPTION FEATURES The SGM8905 is a 2Vrms to 3Vrms pop/click-free  Supply Voltage Range: 3V to 5.5V stereo line driver. The device is ideal for single supply  Output Voltage into 2.5kΩ Load applications. Capless design can eliminate output  2Vrms at 3.3V Supply Voltage DC-blocking capacitors for less-component count and  3Vrms at 5V Supply Voltage low-cost.   Pop/Click-Free The SGM8905 has differential inputs and is capable of  Eliminates Output DC-Blocking Capacitors driving 3Vrms into a 2.5kΩ load with 5V supply voltage.  Provides Flat Frequency Response Build-in shutdown control also helps for pop/click-free on/off control. The gain can be set by users from ±1V/V   VN = 5.4μVrms (TYP) also allows the implementation of a 2nd-order low pass  THD+N = 0.001% (f = 1kHz) filter to compliment SOC and DAC's converters. integrated charge pump generates a 3Vrms output negative power rail that provides a clean, pop/click-free ground offset. The SGM8905 is available in a Green MSOP-10 Low Noise and THD  SNR = 114dB (TYP) to ±10V/V through external gain setting resistors that SGM8905 does not require a power supply. An Capless Structure  -40℃ to +85℃ Operating Temperature Range  Available in a Green MSOP-10 (Exposed Pad) Package APPLICATIONS (Exposed Pad) package. It operates over an ambient LCD TV temperature range of -40℃ to +85℃. Set-Top Box Home Theater Blue-Ray DVD-Players SG Micro Corp www.sg-micro.com MARCH 2017 – REV. B. 2 Capless 2Vrms to 3Vrms Line Driver with Adjustable Gain SGM8905 PACKAGE/ORDERING INFORMATION MODEL PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER PACKAGE MARKING PACKING OPTION SGM8905 MSOP-10 (Exposed Pad) -40℃ to +85℃ SGM8905YPMS10G/TR SGM8905 YPMS10 XXXXX Tape and Reel, 4000 NOTE: XXXXX = Date Code and Vendor Code. Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If you have additional comments or questions, please contact your SGMICRO representative directly. ABSOLUTE MAXIMUM RATINGS Supply Voltage ..................................................... -0.3V to 6V Input Voltage .................................... VSS - 0.3V to VDD + 0.3V Minimum Load Impedance (RL) .....................................600Ω EN to GND ...............................................-0.3V to VDD + 0.3V Junction Temperature .................................................+150℃ Storage Temperature Range......................... -65℃ to +150℃ Lead Temperature (Soldering, 10s) ............................+260℃ ESD Susceptibility HBM ............................................................................. 6000V MM ................................................................................. 300V CDM ............................................................................ 1000V RECOMMENDED OPERATING CONDITIONS Supply Voltage Range ...........................................3V to 5.5V Operating Temperature Range ....................... -40℃ to +85℃ Stresses beyond those listed in Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Functional operation of the device at any conditions beyond those indicated in the Recommended Operating Conditions section is not implied. ESD SENSITIVITY CAUTION This integrated circuit can be damaged if ESD protections are not considered carefully. SGMICRO recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because even small parametric changes could cause the device not to meet the published specifications. DISCLAIMER SG Micro Corp reserves the right to make any change in circuit design, or specifications without prior notice. TYPICAL OPERATION CIRCUIT DAC _ RIGHT + SGM8905 + DAC SG Micro Corp www.sg-micro.com LEFT _ MARCH 2017 2 Capless 2Vrms to 3Vrms Line Driver with Adjustable Gain SGM8905 PIN CONFIGURATION (TOP VIEW) -INR 1 10 -INL OUTR 2 9 OUTL EN 3 8 UVP PVSS 4 7 PVDD CN 5 6 CP GND MSOP-10 (Exposed Pad) PIN DESCRIPTION PIN NAME FUNCTION 1 -INR 2 OUTR Negative Input for Right Channel OPAMP. 3 EN 4 PVSS 5 CN Negative Terminal for Charge Pump Flying Capacitor. 6 CP Positive Terminal for Charge Pump Flying Capacitor. 7 PVDD 8 UVP Under-Voltage Protection Input. 9 OUTL Output for Left Channel OPAMP. Output for Right Channel OPAMP. Enable Input. Active high. Negative Supply Voltage Output. Positive Supply. 10 -INL Negative Input for Left Channel OPAMP. Exposed Pad GND Exposed Paddle. Can only be connected to GND. SG Micro Corp www.sg-micro.com MARCH 2017 3 Capless 2Vrms to 3Vrms Line Driver with Adjustable Gain SGM8905 ELECTRICAL CHARACTERISTICS (TA = +25℃, unless otherwise noted.) PARAMETER CONDITIONS MIN TYP MAX UNITS Electrical Characteristics DC Supply Voltage (VDD) 3 Output Offset Voltage (|VOS|) VDD = 3V to 5V 1 Power Supply Rejection Ratio (PSRR) VDD = 3V to 5V 97 High-Level Output Voltage (VOH) VDD = 3.3V, RL = 2.5kΩ Low-Level Output Voltage (VOL) VDD = 3.3V, RL = 2.5kΩ High-Level Input Current (EN) (|IIH|) VDD = 5V, VI = VDD Low-Level Input Current (EN) (|IIL|) Supply Current (IDD) 5.5 V 5.5 mV dB 3.18 V VDD = 5V, VI = 0V -3.05 V 1 μA 1 μA VDD = 3.3V, No load, EN = VDD 10.8 14.5 VDD = 5V, No load, EN = VDD 11.5 15.5 Shutdown mode, VDD = 3V to 5V 0.13 0.18 mA Operating Characteristics (VDD = 3.3V, RL = 2.5kΩ, CPUMP = CPVSS = 1µF, CIN = 10µF, RIN = 10kΩ, RFB = 20kΩ.) (1) Output Voltage (Outputs In Phase) (VO) THD = 1%, VDD = 3.3V, f = 1kHz 2.05 THD = 1%, VDD = 5V, f = 1kHz 3.05 THD = 1%, VDD = 5V, f = 1kHz, RL = 100kΩ 3.1 Vrms Total Harmonic Distortion Plus Noise (THD+N) VO = 2Vrms, f = 1kHz 0.001 % Crosstalk VO = 2Vrms, f = 1kHz 103 dB Output Current Limit (IO) VDD = 3.3V 20 mA Input Resistor Range (RIN) 10 kΩ Feedback Resistor Range (RFB) 20 kΩ Slew Rate 10 V/μs Maximum Capacitive Load 220 pF Noise Output Voltage (VN) A-weighted, BW = 20kHz 5.4 μVrms Signal to Noise Ratio (SNR) A-weighted, VO = 2Vrms, BW = 20kHz 114 dB 8 MHz Unity Gain Bandwidth (GBW) Open-Loop Voltage Gain (AVO) 100 dB Charge Pump Frequency (FCP) 310 450 580 kHz External Under-Voltage Detection (VUVP) 1.05 1.13 1.25 V External Under-Voltage Detection Hysteresis Current (IHys) 4.8 μA EN Pin Input High Voltage (VINH) EN Input Low Voltage (VINL) EN SG Micro Corp www.sg-micro.com 1.2 V 0.6 V MARCH 2017 4 Capless 2Vrms to 3Vrms Line Driver with Adjustable Gain SGM8905 TYPICAL PERFORMANCE CHARACTERISTICS TA = +25℃, RL = 2.5kΩ, CPUMP = CPVSS = 1µF, CIN = 10µF, RIN = 10kΩ, RFB = 20kΩ, unless otherwise noted. THD+N vs. Output Voltage 10 THD+N vs. Output Voltage 10 VDD = 3.3V, RL = 600Ω, f = 1kHz 1 THD + N (%) THD + N (%) 1 VDD = 5V, RL = 600Ω, f = 1kHz 0.1 0.01 0.001 0.1 0.01 0.001 0.0001 100m 200m 500m 1 2 5 0.0001 10 100m 200m Output Voltage (Vrms) 0 10 THD+N vs. Output Voltage VDD = 3.3V, RL = 2.5kΩ, f = 1kHz 5 10 5 10 5 10 VDD = 5V, RL = 2.5kΩ, f = 1kHz 1 THD + N (%) THD + N (%) 2 THD+N vs. Output Voltage 10 0.1 0.01 0.001 0.1 0.01 0.001 0.0001 100m 200m 500m 1 2 5 0.0001 10 100m 200m Output Voltage (Vrms) 1 2 THD+N vs. Output Voltage 10 VDD = 3.3V, RL = 100kΩ, f = 1kHz VDD = 5V, RL = 100kΩ, f = 1kHz 1 THD + N (%) 1 0.1 0.01 0.001 0.0001 100m 500m Output Voltage (Vrms) THD+N vs. Output Voltage THD + N (%) 1 Output Voltage (Vrms) 1 10 500m 0.1 0.01 0.001 200m 500m 1 2 Output Voltage (Vrms) SG Micro Corp www.sg-micro.com 5 10 0.0001 100m 200m 500m 1 2 Output Voltage (Vrms) MARCH 2017 5 Capless 2Vrms to 3Vrms Line Driver with Adjustable Gain SGM8905 TYPICAL PERFORMANCE CHARACTERISTICS (continued) TA = +25℃, RL = 2.5kΩ, CPUMP = CPVSS = 1µF, CIN = 10µF, RIN = 10kΩ, RFB = 20kΩ, unless otherwise noted. THD+N vs. Frequency 1 FFT vs. Frequency +0 VDD = 3.3V, RL = 2.5kΩ, VO = 2Vrms -40 FFT (dBr) 0.1 THD + N (%) VDD = 5V, RL = 100kΩ, VO = 3mVrms -20 0.01 Left_Cyan Right_Green 0.001 -60 -80 -100 -120 -140 0.0001 20 50 100 200 500 1k 2k 5k -160 10k 20k 2k 4k 6k Frequency (Hz) -40 -40 -60 -60 Crosstalk (dB) Crosstalk (dB) 12k 14k 16k 18k 20k 22k 24k Crosstalk vs. Frequency -20 VDD = 3.3V, RL = 2.5kΩ -80 10k Frequency (Hz) Crosstalk vs. Frequency -20 8k Left to Right_Cyan Right to Left_Green -100 -120 VDD = 5V, RL = 2.5kΩ -80 Right to Left_Cyan Left to Right_Green -100 -120 -140 20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k Frequency (Hz) -140 20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k Frequency (Hz) Supply Current vs. Supply Voltage 14 VIN = 0V No Load Supply Current (mA) 12 10 8 6 4 2 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 Supply Voltage (V) SG Micro Corp www.sg-micro.com MARCH 2017 6 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS MSOP-10 (Exposed Pad) D1 1.80 E1 1.55 E2 E 4.8 1.02 e b 0.5 0.3 RECOMMENDED LAND PATTERN (Unit: mm) D L A θ c A1 A2 Symbol Dimensions In Millimeters MIN MAX Dimensions In Inches MIN MAX A 0.820 1.100 0.032 0.043 A1 0.020 0.150 0.001 0.006 A2 0.750 0.950 0.030 0.037 b 0.180 0.280 0.007 0.011 c 0.090 0.230 0.004 0.009 D 2.900 3.100 0.114 0.122 D1 1.700 1.900 0.067 0.075 E 2.900 3.100 0.114 0.122 E1 4.750 5.050 0.187 0.199 E2 1.450 1.650 0.057 0.065 e SG Micro Corp www.sg-micro.com 0.500 BSC 0.020 BSC L 0.400 0.800 0.016 0.031 θ 0° 6° 0° 6° TX00017.000 PACKAGE INFORMATION TAPE AND REEL INFORMATION REEL DIMENSIONS TAPE DIMENSIONS P2 W P0 Q1 Q2 Q1 Q2 Q1 Q2 Q3 Q4 Q3 Q4 Q3 Q4 B0 Reel Diameter K0 A0 P1 Reel Width (W1) DIRECTION OF FEED NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF TAPE AND REEL Reel Diameter Reel Width W1 (mm) A0 (mm) B0 (mm) K0 (mm) P0 (mm) P1 (mm) P2 (mm) W (mm) Pin1 Quadrant MSOP-10 (Exposed Pad) 13″ 12.4 5.20 3.30 1.20 4.0 8.0 2.0 12.0 Q1 SG Micro Corp www.sg-micro.com TX10000.000 DD0001 Package Type PACKAGE INFORMATION CARTON BOX DIMENSIONS NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF CARTON BOX Length (mm) Width (mm) Height (mm) Pizza/Carton 13″ 386 280 370 5 SG Micro Corp www.sg-micro.com DD0002 Reel Type TX20000.000