 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| TECHNICAL DATA 2 x 12 W Hi-Fi Audio Power Amplifiers with Mute GENERAL DESCRIPTION The KKA2616 are dual power amplifiers. The KKA2616 is supplied in a 9-lead single-in-line (SIL9) plastic power package (SOT131). They have been especially designed for mains fed applications, such as stereo radio and stereo TV. FEATURES * Requires very few external components * No switch-on/switch-off clicks * Input mute during switch-on and switch-off * Low offset voltage between output and ground * Excellent gain balance of both amplifiers * Hi-fi in accordance with IEC 268 and DIN 45500 * Short-circuit proof and thermal protected * Mute possibility. QUICK REFERENCE DATA Stereo application SYMBOL PARAMETER CONDITIONS Vp supply voltage range PO output power Vp = 16 V; THD = 0.5% GV internal voltage gain lGyl channel unbalance a channel separation SVRR supply voltage ripple rejection Vno noise output voltage ORDERING INFORMATION EXTENDED TYPE NUMBER KKA2616 PACKAGE PINS 9 PIN POSITION SIL MATERIAL plastic CODE SOT131^ MIN. 7.5 - TYP. 12 30 0.2 70 60 70 MAX. 21 -* UNIT V W dB dB dB dB nV SYMBOL -INV1 MUTE 1/2Vp/GND OUT1 -Vp OUT2 +Vp INV1,2 -INV2 PIN 1 2 3 4 5 6 7 8 9 PINING DESCRIPTION non-inverting input 1 mute input 1/2 supply voltage or ground output 1 supply voltage (negative) output 2 supply voltage (positive) inverting inputs 1 and 2 non-inverting input 2 CHARACTERISTICS SYMBOL PARAMETER Supply Vp supply voltage range IORM repetitive peak output current Operating position; note 1 Vp supply voltage range IP total quiescent current PO output power THD B Gv total harmonic distortion power bandwidth voltage gain. CONDITIONS MIN. RL = THD = 0.5% THD = 10% Po=6W THD = 0.5%; note 2 7.5 18 10 12 29 TYP. 16 2.2 16 40 12 15 0.15 20 to 20000 30 MAX. 21 21 70 -. 0.2 31 UNIT V A V mA W W % Hz dB 1 KKA2616 SYMBOL PARAMETER lGvl gain unbalance Vno noise output voltage IZil input impedance SVRR supply voltage ripple rejection a channel separation Ibias input bias current lAVeNol DC output offset voltage lAV^I DC output offset voltage MUTE POSITION (AT IMUTE 300 mA) VQ output voltage 22-7 mute input impedance IP total quiescent current Vno noise output voltage SVRR supply voltage ripple rejection DC output offset voltage lVGNDl offset voltage with respect to operating lVoffI position I2 current if pin 2 is connected to pin 5 Mute position; note 5 Vp supply voltage range IP total quiescent current. VQ output voltage Vno noise output voltage SVRR supply voltage ripple rejection lVGNDl DC output offset voltage Operating position; note 6 IP total quiescent current PO output power CONDITIONS note3 note 4 RS=O MIN. 14 40 46 6.7 18 40 RL= VI = 600 mV note 3 note 4 2 9 40 18 THD = 0.5% THD = 10% THD = 0.5%; RL = 4 Q THD = 10%; RL = 4 1.2 Po=4W THD = 0.5%; note 2 5 6.5 TYP. 0.2 70 20 60 70 0.3 30 4 0.3 9 40 70 55 40 4 30 0.3 70 55 40 40 6 8 10 14 0.13 40 to 20000 30 0.2 70 20 44 45 MAX. 1 140 26 200 150 1.0 11.3 70 140 200 150 8.2 5.8 40 1.0 140 200 70 0.2 UNIT dB nV kl2 dB dB nA mV mV mV k^ mA uV dB mV mV mA V mA mV uV dB mV mA W W W W % Hz between two channels VI = 600 mV note 7 RL= note3 note 4 THD B total harmonic distortion power bandwidth GV voltage gain 29 31 dB lGvl gain unbalance 1 dB Vno noise output voltage note3 140 HV IZil input impedance 14 26 kQ SVRR supply voltage ripple rejection 35 dB a channel separation dB MUTE POSITION (IMUTE300 )mA) VQ output voltage VI = 600 mV 0.3 1.0 mV Z2-7 mute input impedance note? 6.7 9 11.3 k IP total quiescent current 18 40 70 mA Vno noise output voltage note 3 70 140 mV SVRR supply voltage ripple rejection . note 4 35 44 dB offset voltage with respect to operating 4 150 mV lVoffI position I2 current if pin 2 is connected to pin 5 8.2 mA Notes to the characteristics 1. Vp = 16 V; RI. = 8 Q; Tamb = 25 C; f =1 kHz; symmetrical power supply IMUTE < 30 [LIA. SEE Fig.4 2. The power bandwidth is measured at an output power of PQ max -3 dB 3. The noise output voltage (RMS value) is measured at Rg = 2 kl2, unweighted (20 Hz to 20 kHz) 4. The ripple rejection is measured at Rs = 0 and f = 100 Hz to 20 kHz. The ripple voltage (200 mV) is applied in phase to the positive and the negative supply rails'. With asymmetrical power supplies, the ripple rejection is'measured at f=1 kHz 5. Vp = 4 V; RL =* 8 Q; Tamb = 25 C; f =1 kHz; symmetrical power supply. See Fig.4 6. Vp = 24 V; R)_ = 8 Q; Tamb = 25 C; f =1 kHz; asymmetrical power supply IMUTE < 30 )LIA. See Fig.5 7. The internal network at pin 2 is a resistor devider of typical 4 kQ and 5 kiltothe positive supply rail. At the connection of the 4 ki2 and 5 kQ resistor a zener diode of typical 6.6 V is also connected to the positive supply rail. The spread of the zener voltage is 6.1 to 7.1 V. 2 KKA2616 * 9-Pin Plastic Power Single-in-Line (SIL-9MPF, SOT 131-2) 24-0.21 19.8 0.026 4.4 0.15 3.2 0.15 16.8 0.135 2 0.06 1 2.54 9 0.4 0.05 0.65 0.05 0.25 M 12-0.18 3 |
Price & Availability of KKA2616
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |