SGM89000YTS14G/TR

SGM89000 Capless 2Vrms Line Driver with Adjustable Gain GENERAL DESCRIPTION FEATURES The SGM89000 is a 2Vrms pop/click-free stereo line  Supply Voltage Range: 3V to 5.5V driver. The device is ideal for single supply applications.  Output Voltage into 2.5kΩ Load  2Vrms at 3.3V Supply Voltage Capless design can eliminate output DC-blocking capacitors for less-component count and low-cost.  Capless Structure  Pop/Click-Free The SGM89000 has differential inputs and is capable of  Eliminates Output DC-Blocking Capacitors driving 2Vrms into a 2.5kΩ load with 3.3V supply  Provides Flat Frequency Response voltage. Build-in shutdown control also helps for pop/click-free on/off control. The gain can be set by  Differential Inputs users from ±1V/V to ±10V/V through external gain  Low Noise and THD  SNR = 114dB (TYP) setting resistors that also allows the implementation of  VN = 5.5μVrms (TYP) a 2nd-order low pass filter to compliment SOC and  THD+N = 0.001% (f = 1kHz) DAC's converters. SGM89000 does not require a power supply. An integrated charge pump generates a 2Vrms output negative power rail that provides a clean, pop/click-free  -40℃ to +85℃ Operating Temperature Range  Available in a Green TSSOP-14 Package ground offset. APPLICATIONS The SGM89000 is available in a Green TSSOP-14 LCD TV package. It operates over an ambient temperature Set-Top Box range of -40℃ to +85℃. Home Theater . Blue-Ray DVD-Players SG Micro Corp www.sg-micro.com FEBRUARY 2017 – REV. C. 1 Capless 2Vrms Line Driver with Adjustable Gain SGM89000 PACKAGE/ORDERING INFORMATION MODEL PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER PACKAGE MARKING PACKING OPTION SGM89000 TSSOP-14 -40℃ to +85℃ SGM89000YTS14G/TR SGM89000 YTS14 XXXXX Tape and Reel, 3000 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 4V 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 3.6V Operating Temperature Range ....................... -40℃ to +85℃ OVERSTRESS CAUTION 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 + SGM89000 DAC SG Micro Corp www.sg-micro.com + LEFT _ FEBRUARY 2017 2 Capless 2Vrms Line Driver with Adjustable Gain SGM89000 PIN CONFIGURATION (TOP VIEW) +INR 1 14 +INL -INR 2 13 -INL OUTR 3 12 OUTL 11 UVP External Under Voltage Detector SGND 4 EN 5 10 PGND PVSS 6 9 PVDD CN 7 8 CP Charge Pump TSSOP-14 PIN DESCRIPTION PIN NAME 1 +INR Positive Input for Right Channel OPAMP. 2 -INR Negative Input for Right Channel OPAMP. 3 OUTR Output for Right Channel OPAMP. 4 SGND Signal Ground. 5 EN 6 PVSS 7 CN Negative Terminal for Charge Pump Flying Capacitor. 8 CP Positive Terminal for Charge Pump Flying Capacitor. 9 PVDD Positive Supply. 10 PGND Power Ground. 11 UVP Under-Voltage Protection Input. 12 OUTL Output for Left Channel OPAMP. 13 -INL Negative Input for Left Channel OPAMP. 14 +INL Positive Input for Left Channel OPAMP. SG Micro Corp www.sg-micro.com FUNCTION Enable Input. Active high. Negative Supply Voltage Output. FEBRUARY 2017 3 Capless 2Vrms Line Driver with Adjustable Gain SGM89000 ELECTRICAL CHARACTERISTICS (TA = +25℃, unless otherwise noted.) PARAMETER CONDITIONS MIN TYP MAX UNITS 3.6 V 5 mV Electrical Characteristics DC Supply Voltage (VDD) Output Offset Voltage (|VOS|) 3 VDD = 3.3V Power Supply Rejection Ratio (PSRR) VDD = 3V to 3.6V High-Level Output Voltage (VOH) VDD = 3.3V, RL = 2.5kΩ Low-Level Output Voltage (VOL) VDD = 3.3V, RL = 2.5kΩ 1.2 97 dB 3.18 V -3.05 V High-Level Input Current (EN) (|IIH|) VDD = 3.3V, VI = VDD 1 μA Low-Level Input Current (EN) (|IIL|) VDD = 3.3V, VI = 0V 1 μA Supply Current (IDD) VDD = 3.3V, No load, EN = VDD 10.5 14.5 Shutdown mode, VDD = 3V to 3.6V 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 Vrms Total Harmonic Distortion Plus Noise (THD+N) VO = 2Vrms, f = 1kHz 0.001 % Crosstalk VO = 2Vrms, f = 1kHz 113 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 5.5 μVrms Signal to Noise Ratio (SNR) VO = 2Vrms, THD+N = 0.1%, BW = 20kHz, A-weighted 114 dB 7.8 MHz Unity Gain Bandwidth (GBW) Open-Loop Voltage Gain (AVO) 120 dB Charge Pump Frequency (fCP) 330 450 560 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 FEBRUARY 2017 4 Capless 2Vrms Line Driver with Adjustable Gain SGM89000 TYPICAL PERFORMANCE CHARACTERISTICS VDD = 3.3V, 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 = 3.3V, RL = 2.5kΩ, 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 500m Output Voltage (Vrms) VDD = 3.3V, RL = 100kΩ, f = 1kHz THD + N (%) THD + N (%) 10 VDD = 3.3V, RL = 2.5kΩ 0.1 0.1 0.01 0.01 Left_Cyan Right_Green 0.001 0.001 0.0001 100m 200m 500m 1 2 5 0.0001 10 20 50 100 Output Voltage (Vrms) 200 500 1k 2k 5k 10k 20k Frequency (Hz) FFT vs. Frequency -20 5 THD+N vs. Frequency 1 1 +0 2 Output Voltage (Vrms) THD+N vs. Output Voltage 10 1 Crosstalk vs. Frequency -20 VDD = 3.3V, RL = 100kΩ, VO = 2mVrms VDD = 3.3V, RL = 2.5kΩ -40 Crosstalk (dB) FFT (dBr) -40 -60 -80 -100 -60 -80 Left to Right_Cyan Right to Left_Green -100 -120 -120 -140 -160 2k 4k 6k 8k 10k 12k 14k 16k 18k Frequency (Hz) SG Micro Corp www.sg-micro.com 20k 22k 24k -140 20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k Frequency (Hz) FEBRUARY 2017 5 Capless 2Vrms Line Driver with Adjustable Gain SGM89000 TYPICAL PERFORMANCE CHARACTERISTICS (continued) VDD = 3.3V, TA = +25℃, RL = 2.5kΩ, CPUMP = CPVSS = 1µF, CIN = 10µF, RIN = 10kΩ, RFB = 20kΩ, unless otherwise noted. 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 Supply Voltage (V) SG Micro Corp www.sg-micro.com FEBRUARY 2017 6 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS TSSOP-14 D E E1 5.94 1.78 e b 0.42 0.65 RECOMMENDED LAND PATTERN (Unit: mm) L A A1 θ A2 Symbol c H Dimensions In Millimeters MIN MAX Dimensions In Inches MIN MAX 1.200 0.047 A A1 0.050 0.150 0.002 0.006 A2 0.800 1.050 0.031 0.041 b 0.190 0.300 0.007 0.012 c 0.090 0.200 0.004 0.008 D 4.860 5.100 0.191 0.201 E 4.300 4.500 0.169 0.177 E1 6.250 6.550 0.246 e L 0.650 BSC 0.500 H θ SG Micro Corp www.sg-micro.com 0.700 0.02 7° 1° 0.25 TYP 1° 0.258 0.026 BSC 0.028 0.01 TYP 7° TX00019.001 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 TSSOP-14 13″ 12.4 6.95 5.60 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