CXA1560S, CXA1561M/S, CXA1562M/S Dolby∗ B-C Type Noise Reduction System Description The CXA1560 series is a bipolar IC incorporating stereo Dolby B-C type noise reduction (NR) system. Five kinds of device are provided due to the combination of three line output levels and two packages for various applications. A reduction in the number of external parts and small package have been achieved due to the fact that the spectral skewing circuits are all on-chip. CXA1561M CXA1562M 24 pin SOP (Plastic) CXA1560S CXA1561S CXA1562S 22 pin SDIP (Plastic) Features • Few external parts • Spectral skewing circuit are on-chip • NR ON/OFF, REC/PB, MPX filter ON/OFF switches • Small package (24-pin SOP, 22-pin SDIP) • Low current consumption 13mA Typ. (power supply ±6V) Structure Bipolar silicon monolithic IC Absolute Maximum Ratings (Ta = 25°C) 17 • Supply voltage Vcc – VEE • Operating temperature Topr –40 to +85 • Storage temperature Tstg –65 to +150 • Allowable power dissipation PD 600 (SOP) 1200 (SDIP) V °C °C mW mW ∗ This IC is available only to the licensees of Dolby Laboratories Licensing Corporation from whom licensing and applications information may be obtained. ∗ “Dolby” and the double D symbols are trademarks of Dolby Laboratories Licensing Corporation. Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. –1– E93805C19-PS 1 R1 20k IREF 22 Note) This figure shows SDIP package. For SOP package, refer to the Pin Description or Application Circuit. LINEIN2 P21 PBIN2 P22 PBIN1 P12 2 21 C21 1µ C11 1µ LINEIN1 LINEIN2 PBIN1 PBIN2 3 20 4 MPX Filter MOA MOA 19 R22 6.8k C22 1µ C12 1µ MPX Filter 5 18 R21 3.3k R11 3.3k 6 C23 1µ SSK HLS 8 7 C24 100n LLS 9 C26 1µ REC AMP C25 68n LDET HDET LDET 14 C16 1µ LLS HDET 15 C15 68n HLS 16 C14 100n REC AMP 17 C13 1µ SSK LINEOUT1 LINEOUT2 R12 6.8k MPXOUT1 MPXOUT2 P13 LINEOUT1 LINEOUT2 P23 LINEIN1 P11 TCH1 TCH2 VCT IREF TCL1 TCL2 MPXIN1 MPXIN2 RECOUT1 RECOUT2 10 Mode Control 13 MODE NRSW P14 RECOUT1 RECOUT2 P24 P3 MODE NRSW P5 –2– 11 VEE VCC 12 VCC VEE Block Diagram and Pin Configuration P1 VEE C2 10µ C1 10µ P2 VCC CXA1560S, CXA1561M/S, CXA1562M/S CXA1560S, CXA1561M/S, CXA1562M/S Pin Description and Equivalent Circuit Pin No. Symbol Z: Imp VDC (V) Equivalent circuit Description SOP SDIP VCC 1 1 IREF 0 VEE + 1.25V VEE + 1.25V Reference current pin for setting internal filter cut-off frequency VEE VCC 2, 23 2, 21 PB IN VCT Playback input pin Reference level = –30dBm 40k 40k VCT Buffer amplifier input pin to drive multiplex filter Reference level = –19dBm 4, 21 4, 19 MPX IN VEE VCC VCT 62k 3, 22 3, 20 LINE IN 62k Recording input pin Reference level = –25dBm VCT VEE VCC 500 5, 20 5, 18 MPX OUT 0 Buffer amplifier output pin to drive multiplex filter Reference level = –15dBm VCT 8.8k 500 VEE –3– CXA1560S, CXA1561M/S, CXA1562M/S Pin No. Symbol Z: Imp VDC (V) Equivalent circuit Description SOP SDIP VCC 200 6, 19 6, 17 LINE OUT 0 VCT Line output pin 200 VEE VCC 7, 15 7, 16 TCH — VEE + 0.4V 13k Time constant connecting pin for HLS detector 36k 330k VEE VCC 8, 17 8, 15 TCL — VEE + 0.4V Time constant connecting pin for LLS detector 13.5k 480k VEE VCC 200 9, 16 9, 14 REC OUT 0 Recording output pin Reference level = –6dBm VCT 200 VEE –4– CXA1560S, CXA1561M/S, CXA1562M/S Pin No. Symbol Z: Imp VDC (V) Equivalent circuit Description SOP SDIP VCC 50µA 10 10 NRSW — NR control pin H: C type M: B type L: NR OFF 22k — 50k VEE 11 11 VEE VEE Dual power supply: VEE Single power supply: GND pin 14 12 VCC VCC Vcc VCC 50µA 15 13 MODE — MODE control pin H: REC (Filter ON) M: REC (Filter OFF) L: PB 22k — 50k VEE 24 22 VCT 0 Dual power supply: GND Single power supply: Vcc/2 VCT –5– CXA1560S, CXA1561M/S, CXA1562M/S Electrical Characteristics Ta = 25°C, Dolby level: –6dBm (= 388mVrms) at REC OUT, VCC = 15V (CXA1560), VCC = 12V (CXA1561), VCC = 9V (CXA1562) Characteristics Measurement conditions∗ Symbol R/P Min. Typ. Max. Unit 11.5 8.5 7.2 — — — 16.0 16.0 16.0 V V V 8.0 8.0 8.0 13.2 13.0 12.8 18.0 18.0 18.0 mA mA mA –1.0 –4.0 –7.0 0.0 –3.0 –6.0 1.0 –2.0 –5.0 dBm dBm dBm NR f (Hz) Other conditions Operating voltage CXA1560 CXA1561 CXA1562 Vopr Current consumption CXA1560 CXA1561 CXA1562 ICC REC OFF — LINE OUT level CXA1560 CXA1561 CXA1562 Vlout REC OFF 1k LINE IN level Vlin REC OFF 1k –27 –25 –23 dBm PB IN level Vpin OFF 1k –32 –30 –28 dBm MPX amplifier gain Gmpx MPX OFF 1k 9.0 10.0 11.0 dB (1) (2) (3) (4) B-R-1 B-R-2 B-R-3 B-R-4 REC REC REC REC B B B B 500 5k 10k 10k –25dB –25dB –40dB 0dB 1.4 3.9 9.7 –1.1 2.9 5.4 10.4 0.4 4.4 6.9 11.4 1.9 dB dB dB dB (1) (2) (3) (4) (5) (6) C-R-1 C-R-2 C-R-3 C-R-4 C-R-5 C-R-6 REC REC REC REC REC REC C C C C C C 500 500 2k 2k 5k 10k –60dB –25dB –60dB –25dB –25dB 0dB 14.2 7.2 18.7 5.4 3.5 –5.5 16.2 9.2 20.7 7.4 5.5 –3.5 18.2 11.2 22.7 9.4 7.5 –1.5 dB dB dB dB dB dB — PB — — No Signal Encode characteristics B type boost C type boost –6– CXA1560S, CXA1561M/S, CXA1562M/S Characteristics Measurement conditions∗ Symbol R/P Signal handling CXA1560 CXA1561 CXA1562 Min. Typ. Max. Unit 13.5 13.5 13.5 16.0 16.2 16.0 — — — dB dB dB — — — 0.03 0.02 0.02 0.1 0.1 0.1 % % % — — — 0.03 0.03 0.04 0.1 0.1 0.1 % % % — — — 0.04 0.04 0.05 0.2 0.2 0.2 % % % NR f (Hz) Other conditions Vomax REC OFF 1k THD = 1% 1) NR OFF CXA1560 CXA1561 CXA1562 THD (OFF) REC OFF 1k +10dB 2) B CXA1560 CXA1561 CXA1562 THD (B) REC B 1k +10dB 3) C CXA1560 CXA1561 CXA1562 THD (C) REC C 1k +10dB S/N SN (CCIR) REC C — Rg = 5Ω (CCIR/ARM) 60 64 — dB REC-PB PB-REC REC ch to ch CT-1 CT-2 CT-3 PB OFF REC OFF REC OFF 1k 1k 1k 0dB 0dB 0dB — — — –80 –87 –73 –70 –70 –65 dB dB dB REC OUT offest Voltage (OFF-C type) Voff REC OFF ↓ C — –100 0 100 mV Total harmonic distortion ∗ 0dB means the level which provides the Dolby level to recording output when NR is off. –7– Audio SG S22 S21 S11 C2 100µ R1 20k 2 C21 1µ LINEIN2 3 C22 1µ MPXIN2 4 R22 6.8k C23 1µ 6 R21 3.3k 7 LINEOUT2 MPXOUT2 5 C24 100n TCL2 8 C25 68n VCT 1 PBIN1 TCH2 CXA1560S/A1561S/A1562S 12 13 14 15 16 17 LINEIN1 VMODE 18 C15 68n MPXIN1 C14 100n 19 C13 1µ MPXOUT1 20 R11 3.3k LINEOUT1 21 C12 1µ TCH1 C16 1µ TCL1 22 C11 1µ R12 6.8k S1-1 RECOUT1 IREF –8– PBIN2 MODE 9 RECOUT2 VCC NRSW 11 C26 1µ S1-2 VNRSW 10 GND S12 Electrical Characteristics Measurement Circuit S2-2 C1 100µ CCIR/ARM Filter A S3 S2-1 Audio Analyzer VCC DC Volt Meter CXA1560S, CXA1561M/S, CXA1562M/S C21 1µ 3 C22 1µ MPX Filter R22 6.8k (5%) 4 R21 3.3k (5%) 6 MPXOUT2 5 C23 1µ 7 LINEOUT2 C24 100n (10%) 8 C25 68n (10%) 9 OFF C26 1µ B 10 C 11 P1 VEE P23 LINEOUT2 P24 RECOUT2 C2 10µ C1 10µ P2 VCC P14 RECOUT1 P13 LINEOUT1 Note) Resistor and capacitor tolerances are ±10% and ±20% respectively, unless otherwise specified. Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same. LINEIN2 P21 PBIN2 P22 2 1 R1 20k (2%) VCT TCH2 CXA1560S/1561S/1562S 12 13 14 15 16 17 MPX ON 18 PB C16 1µ PBIN1 C15 68n (10%) 19 C14 100n (10%) 20 C13 1µ 21 C12 1µ LINEIN1 22 C11 1µ MPX OFF MPXIN1 IREF –9– PBIN2 PBIN1 P12 MPX Filter MPXOUT1 R11 3.3k (5%) LINEOUT1 LINEIN2 TCH1 MPXIN2 TCL1 TCL2 RECOUT1 RECOUT2 MODE NRSW VCC VEE LINEIN1 P11 R12 6.8k (5%) Application Circuit Switchable Processor with Dual Power Supply (CXA1560S/1561S/1562S) CXA1560S, CXA1561M/S, CXA1562M/S C21 1µ 3 C22 1µ R22 6.8k (5%) 4 MPX Filter R21 3.3k (5%) 6 MPXOUT2 5 C23 1µ 7 LINEOUT2 C24 100n (10%) 8 C25 68n (10%) 9 OFF C26 1µ B 10 C 11 12 P1 VEE P23 LINEOUT2 P24 RECOUT2 C2 10µ C1 10µ P2 VCC P14 RECOUT1 P13 LINEOUT1 Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same. Note) Resistor and capacitor tolerances are ±10% and ±20% respectively, unless otherwise specified. LINEIN2 P21 PBIN2 P22 2 1 R1 20k (2%) VCT TCH2 CXA1561M/1562M 13 14 15 16 17 18 19 20 MPX ON PBIN1 C15 68n (10%) 21 C14 100n (10%) 22 C13 1µ 23 C12 1µ MPX OFF LINEIN1 24 C11 1µ PB C16 1µ MPXIN1 IREF – 10 – PBIN2 PBIN1 P12 MPX Filter MPXOUT1 R11 3.3k (5%) LINEOUT1 LINEIN2 TCH1 MPXIN2 TCL1 TCL2 RECOUT1 RECOUT2 MODE NRSW VCC VEE N.C. N.C. LINEIN1 P11 R12 6.8k (5%) Switchable Processor with Dual Power Supply (CXA1561M/1562M) CXA1560S, CXA1561M/S, CXA1562M/S – 11 – PBIN2 2 IREF 1 C21 1µ 3 C22 1µ MPX Filter R22 6.8k (5%) 4 R21 3.3k (5%) C23 1µ 7 6 MPXOUT2 5 C24 100n (10%) 9 C26 1µ OFF B 10 C 11 C2 47µ C1 10µ P23 LINEOUT2 P24 RECOUT2 P1 GND P2 VCC P14 RECOUT1 P13 LINEOUT1 Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same. 8 C25 68n (10%) VCT R1 20k (2%) PBIN1 LINEOUT2 CXA1560S/1561S/1562S 12 13 14 15 16 MPX ON 17 PB C16 1µ 18 C15 68n (10%) 19 C14 100n (10%) 20 C13 1µ 21 C12 1µ LINEIN1 22 C11 1µ MPX OFF MPXIN1 TCH2 Note) Resistor and capacitor tolerances are ±10% and ±20% respectively, unless otherwise specified. LINEIN2 P21 PBIN2 P22 PBIN1 P12 MPX Filter MPXOUT1 R11 3.3k (5%) LINEOUT1 LINEIN2 TCH1 MPXIN2 TCL1 TCL2 RECOUT1 RECOUT2 MODE NRSW VCC VEE LINEIN1 P11 R12 6.8k (5%) Switchable Processor with Single Power Supply (CXA1560S/1561S/1562S) CXA1560S, CXA1561M/S, CXA1562M/S – 12 – PBIN2 2 IREF 1 C21 1µ 3 C22 1µ MPX Filter R22 6.8k (5%) 4 R21 3.3k (5%) C23 1µ 7 6 MPXOUT2 5 C24 100n (10%) 8 C25 68n (10%) C26 1µ B 10 C 11 12 C2 47µ C1 10µ P23 LINEOUT2 P24 RECOUT2 P1 GND P2 VCC P14 RECOUT1 P13 LINEOUT1 Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same. 9 OFF VCT R1 20k (2%) PBIN1 LINEOUT2 CXA1561M/1562M 13 14 15 16 17 18 19 MPX ON 20 C15 68n (10%) 21 C14 100n (10%) 22 C13 1µ 23 C12 1µ MPX OFF LINEIN1 24 C11 1µ PB C16 1µ MPXIN1 TCH2 Note) Resistor and capacitor tolerances are ±10% and ±20% respectively, unless otherwise specified. LINEIN2 P21 PBIN2 P22 PBIN1 P12 MPX Filter MPXOUT1 R11 3.3k (5%) LINEOUT1 LINEIN2 TCH1 MPXIN2 TCL1 TCL2 RECOUT1 RECOUT2 MODE NRSW VCC VEE N.C. N.C. LINEIN1 P11 R12 6.8k (5%) Switchable Processor with Single Power Supply (CXA1561M/1562M) CXA1560S, CXA1561M/S, CXA1562M/S CXA1560S, CXA1561M/S, CXA1562M/S Application Note The CXA1560 series is a stereo Dolby B-C type NR IC like the CXA1330 series. Built-in spectral skewing circuit allows smaller package. 1) Power Supply The CXA1560 series is designed to operate on either single or dual power supply. For dual power supply, connect VCT to GND, and VEE to the negative power supply. For single power supply, connect VEE to GND. Vcc/2, generated from the internal circuit, is output to VCT. Connect a by-pass capacitor between this pin and GND. The operating voltage range is ±3.5 to ±8.0V (7.0 to 16V), which satisfies the signal handling of 12dB specified by the Dolby Laboratories. 2) Operation Mode Control The CXA1560 series has built-in electronic switches. The operations are controlled by the DC voltages of NRSW and MODE control pins. Table 1 shows the switching truth tables. For single power supply, VH, VM, and VL correspond to Vcc, Vcc/2 and GND, respectively. For dual power supply, VH, VM and VL correspond to Vcc, GND and VEE, respectively. Refer to “threshold” on the characteristics graph for the thresholds of the control voltages. NRSW and MODE control pins are connected to VCT via a 50kΩ resistor, so when the pin is open, VM condition results. VH VM VL NRSW C type B type NR OFF MODE MPX ON REC (Encode) MPX OFF REC (Encode) PB (Decode) Table 1 3) Reference level The CXA1560 series Dolby level is –6dBm (388mVrms), and is measured at the recording output pin (REC OUT) in the NR OFF mode. The reference level of the recording input pin (LINE IN), playback input pin (PB IN) and line output pin (LINE OUT) are defined as the levels which provide Dolby level at the recording output pin in NR OFF mode. 4) MPX Filter The CXA1560 series provides an MPX (FM multiplex) filter ON/OFF function. Connect the MPX filter between MPX IN and MPX OUT. In MPX ON mode, the line input signal is fed to the NR processor via the MPX buffer amplifier and MPX filter. In MPX OFF mode, the signal bypasses the buffer amplifier and filter, and is fed directly to the NR processor. The MPX buffer amplifier gain is 10dB. The gain from LINE IN to LINE OUT is 19dB, and from MPX IN to LINE OUT it is 13dB, for a deviation of 6dB. This means that if a filter with insertion loss of 4dB is used, there is no fluctuation between MPX ON and MPX OFF. – 13 – CXA1560S, CXA1561M/S, CXA1562M/S Example of Representative Characteristics Current consumption vs. Input level Encode Mode 16 15 14 B type ICC – Current consumption [mA] ICC – Quiescent current consumptionl [mA] Quiescent current consumption vs. Supply voltage NR OFF 13 12 C type 11 10 15 Bf = 10k 14 Cf = 10k 13 12 NR OFF Bf = 1k 11 Cf = 1k 10 8 4 6 8 10 12 14 16 VCC-VEE – Supply voltage [V] –12 B type encode characteristics 12 VCC = ±6V 0dB = Dolby Level –8 –4 0 4 Input level [dB] 8 12 C type encode characteristics 24 –40dB 10 VCC = ±6V 0dB = Dolby Level –60dB 20 –30dB 8 Encode boost [dB] Encode boost [dB] Encode Mode VCC = ±6V 0dB = Dolby Level 6 –50dB 16 12 4 –20dB 2 –10dB 4 0 0dB 0 –40dB 8 –30dB –20dB –10dB 0dB 100 200 500 1k 2k 5k Frequency [Hz] 10k 100 200 20k Signal handling 16 A1562 A1561 A1560 10 0 14 8 10 12 14 16 6 VCC-VEE – Supply voltage [V] Encode Mode VCC = ±6V THD = 1% f = 1kHz NR OFF 12 10 8 6 4 NR OFF C type 4 10k 20k Load characteristics Maximum output level [dBm] Signal handling [dB] 20 Encode Mode f = 1kHz THD = 1% 0dB = Dolby Level 500 1k 2k 5k Frequency [Hz] LINE OUT 200 – 14 – REC OUT 500 1k 2k 5k Load resistance [Ω] 10k CXA1560S, CXA1561M/S, CXA1562M/S NR OFF total harmonic distortion-1 (CXA1561) NR OFF total harmonic distortion-2 (CXA1560) Encode Mode f = 1kHz 0dB = Dolby Level Encode Mode VCC = ±6.0V 0dB = Dolby Level 0.1 Distortion [%] Distortion [%] 0.1 f = 100Hz f = 10kHz 0.01 VCC = ±5.5V VCC = ±8.0V 0.01 f = 1kHz –4 0 4 8 12 16 Output level [dB] –4 20 0 4 8 12 16 Output level [dB] 20 B type total harmonic distortion-2 (CXA1560) B type total harmonic distortion-1 (CXA1561) Encode Mode f = 1kHz 0dB = Dolby Level Encode Mode VCC = ±6.0V 0dB = Dolby Level 0.1 0.1 Distortion [%] Distortion [%] f = 100Hz f = 1kHz VCC = ±5.5V VCC = ±8.0V 0.01 0.01 f = 10kHz –4 0 4 8 12 16 Output level [dB] –4 20 1.0 Distortion [%] Distortion [%] Encode Mode VCC = ±6.0V 0dB = Dolby Level f = 10kHz f = 100Hz 0.1 4 8 12 16 Output level [dB] 20 C type total harmonic distortion-2 (CXA1560) C type total harmonic distortion-1 (CXA1561) 1.0 0 Encode Mode f = 1kHz 0dB = Dolby Level VCC = ±5.5V 0.1 VCC = ±8.0V f = 1kHz 0.01 0.01 –4 0 4 8 12 16 Output level [dB] –4 20 – 15 – 0 4 8 12 16 Output level [dB] 20 CXA1560S, CXA1561M/S, CXA1562M/S NR OFF total harmonic distortion-3 (CXA1561) NR OFF total harmonic distortion-4 (CXA1562) Encode Mode f = 1kHz 0dB = Dolby Level Encode Mode f = 1kHz 0dB = Dolby Level 0.1 VCC = ±4.0V Distortion [%] Distortion [%] 0.1 VCC = ±8.0V VCC = ±3.5V –4 0 4 8 12 16 Output level [dB] –4 20 B type total harmonic distortion-3 (CXA1561) 0 4 8 12 16 Output level [dB] 20 B type total harmonic distortion-4 (CXA1562) Encode Mode f = 1kHz 0dB = Dolby Level Encode Mode f = 1kHz 0dB = Dolby Level 0.1 VCC = ±3.5V Distortion [%] Distortion [%] 0.1 VCC = ±4.0V VCC = ±8.0V 0.01 VCC = ±8.0V 0.01 –4 0 4 8 12 16 Output level [dB] 20 –4 C type total harmonic distortion-3 (CXA1561) 1.0 VCC = ±8.0V 0.01 0.01 0 4 8 12 16 Output level [dB] 20 C type total harmonic distortion-4 (CXA1562) Encode Mode f = 1kHz 0dB = Dolby Level 1.0 Encode Mode f = 1kHz 0dB = Dolby Level Distortion [%] Distortion [%] VCC = ±3.5V VCC = ±4.0V 0.1 0.01 VCC = ±8.0V VCC = ±8.0V 0.01 –4 0 4 8 12 16 Output level [dB] 20 –4 – 16 – 0 4 8 12 16 Output level [dB] 20 CXA1560S, CXA1561M/S, CXA1562M/S Cross talk –40 Cross talk [dB] –50 VCC = ±6V Input = +10dB Refer to Dolby Level NR OFF –60 –70 PB ch to ch –80 REC ch to ch –90 REC to PB –100 PB to REC 100 200 500 1k 2k Frequency [Hz] 5k 10k NR control threshold VCC VCN – NR control voltage [V] 14 12 C type 10 VCC 2 8 B type 6 4 NR OFF 2 0 4 6 8 10 12 14 VCC – Supply voltage [V] 16 MODE control threshold VCC VCM – MODE control voltage [V] 14 12 MPX ON 10 VCC 2 8 MPX OFF 6 4 PB 2 0 4 6 8 10 12 14 VCC – Supply voltage [V] – 17 – 16 CXA1560S, CXA1561M/S, CXA1562M/S Package Outline Unit: mm CXA1561M, CXA1562M 24PIN SOP (PLASTIC) + 0.4 1.85 – 0.15 + 0.4 15.0 – 0.1 0.15 24 0.24 6.9 + 0.1 0.2 – 0.05 1.27 0.5 ± 0.2 12 1 0.45 ± 0.1 + 0.2 0.1 – 0.05 7.9 ± 0.4 + 0.3 5.3 – 0.1 13 M PACKAGE STRUCTURE MOLDING COMPOUND EPOXY RESIN SONY CODE SOP-24P-L01 LEAD TREATMENT SOLDER PLATING EIAJ CODE SOP024-P-0300 LEAD MATERIAL 42/COPPER ALLOY PACKAGE MASS 0.3g JEDEC CODE CXA1560S, CXA1561S, CXA1562S + 0.1 0.05 0.25 – 22PIN SDIP (PLASTIC) + 0.4 19.2 – 0.1 7.62 + 0.3 6.4 – 0.1 12 22 0˚ to 15˚ 11 1 0.5 ± 0.1 + 0.15 0.9 – 0.1 + 0.4 3.9 – 0.1 + 0.15 3.25 – 0.2 0.51 MIN 1.778 Two kinds of package surface: 1.All mat surface type. 2.All mirror surface type. PACKAGE STRUCTURE MOLDING COMPOUND EPOXY RESIN SONY CODE SDIP-22P-01 LEAD TREATMENT SOLDER PLATING EIAJ CODE SDIP022-P-0300 LEAD MATERIAL COPPER ALLOY PACKAGE MASS 0.95g JEDEC CODE – 18 – CXA1560S, CXA1561M/S, CXA1562M/S Package Outline Unit: mm CXA1562S PEC Ass'y + 0.1 0.05 0.25 – 22PIN SDIP (PLASTIC) + 0.4 19.2 – 0.1 7.62 + 0.3 6.4 – 0.1 12 22 0˚ to 15˚ 11 1 + 0.15 3.25 – 0.2 0.51 MIN + 0.4 3.9 – 0.1 1.778 0.5 ± 0.1 + 0.15 0.9 – 0.1 Two kinds of package surface: 1.All mat surface type. 2.All mirror surface type. PACKAGE STRUCTURE MOLDING COMPOUND EPOXY RESIN SONY CODE SDIP-22P-01 LEAD TREATMENT SOLDER PLATING EIAJ CODE SDIP022-P-0300 LEAD MATERIAL COPPER ALLOY PACKAGE MASS 0.95g JEDEC CODE LEAD PLATING SPECIFICATIONS ITEM LEAD MATERIAL SPEC. COPPER ALLOY SOLDER COMPOSITION Sn-Bi Bi:1-4wt% PLATING THICKNESS 5-18µm – 19 – Sony Corporation