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M65849CFP
SINGLE CHIP SURROUND PROCESSOR
REJ03F0020-0100Z Rev.1.00 Sep.04.2003
Description
The M65849CFP is a CMOS IC built-in Digital circuit andmixing amplifiers. It is suitable for adding effects to Mini Stereo, CD-Radio Cassetteand TV. This IC can be used Dolby Surround.
Features
* * * * * * * Built- in digital delay,mixing amplifiers,input output selector achieve a surround system with a single chip. Delay volume,feedback volume Built-in ADM digital delay,16kbit SRAM Built-in Selection of 8 steps delay time in a range between 9.2msec and 196.6msec Built- in automatic reset circuit activated with power on 5V single power supply
RECOMMENDED OPERATING CONDITION
* Supply voltage range ..........Vcc=4.5 to 5.5V
SYSTEM CONFIGURATION
M65849CFP
Digital Surround
Lch IN
Mixing
+
Lch OUT
i(L+R)
i(L-R)
MIC IN
Input Selector
Volume
+
DIGITAL DELAY
-1
MIC OUT SW
Feed Back Volume
Output Selector
Rch IN
+
Rch OUT
Rev.1.00, Sep.04.2003, page 1 of 22
M65849CFP
PIN CONFIGURATION
NC MCLKCONT TEST1 CLOCK LATCH DATA AD CONT DA CONT Vcc DELAYSOURCE OUT TEST OUT LPF1 IN 1 LPF1 IN 2 LPF1 OUT AD INT IN AD INT OUT GND NC
NC MVOL IN MIC IN NC Lch IN Rch IN DELAYOUT Lch OUT Rch OUT REF MIC OUT FVOL IN LPF2 OUT LPF2 IN 2 LPF2 IN 1 DA INT OUT DA INT IN NC
36
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
35 34 33 32 31
36P N SSOP
M65849CFP
30 29 28 27 26 25 24 23 22 21 20 19
Rev.1.00, Sep.04.2003, page 2 of 22
M65849CFP
Block Diagram
DA INT OUT
DELAYOUT
LPF2 OUT
DA INT IN
20
LPF2 IN 2
MIC OUT
Lch OUT
Lch IN
LPF2 IN 1
Rch OUT
MVOL IN
FVOL IN
MIC IN
Rch IN
REF
36 NC
NC
35
34
NC
33 NC
32
31
30
29
28
27 1/2 Vcc
26
25
24
23
22
21
19 NC
+
INPUT SEL
I (MIC) I (L+R) I (L- R)
+
MIC OUT SW
LPF F.B VOL
D/A 16kSRAM
O (NOMAL)O (L+R) O (L- R)
MIX VOL MCLK
OUTPUT SEL (ECHOMIX)
- 1 SEL
OUTPUT
MAIN LOGIC
+
- COM I/F LPF A/D
NC 1
DELAYSOURCE OUT
TEST1 3 4 2
5
6
7
8
Vcc 9
TEST OUT 10 11 12
13
14
15
16
GND NC 17 18
MCLKCONT
CLOCK
TEST OUT
LPF1 OUT
LATCH
DA CONT
TEST1
: Schmitt Trigger Buffer NC : Nonconnect (This terminal can use relay terminal)
Rev.1.00, Sep.04.2003, page 3 of 22
AD INT OUT
AD CONT
AD INT IN
DATA
LPF1 IN 1
LPF1 IN 2
GND
NC
Vcc
NC
NC
M65849CFP
Pin Description
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Symbol NC MCLKCONT TEST1 CLOCK LATCH DATA AD CONT DA CONT Vcc DERAYSOURCE OUT TEST OUT LPF1 IN 1 LPF1 IN 2 LPF1 OUT AD INT IN AD INT OUT GND NC NC DA INT IN DA INT OUT LPF2 IN 1 LPF2 IN 2 LPF2 OUT FVOL IN MIC OUT REF Rch OUT Lch OUT DELAYOUT Rch IN Lch IN NC MIC IN MVOL IN NC Name NON CONNECT Oscillator Input Test pin CLOCK LATCH DATA A/D Control D/A Control Power Supply Delay source output Test output Low Pass Filter 1 Input 1 Low Pass Filter 1 Input 2 Low Pass Filter 1 Output A/D Integrator Input A/D Integrator Output GND NON CONNECT NON CONNECT D/A Integrator Input D/A Integrator Output Low Pass Filter 2 Input 1 Low Pass Filter 2 Input 2 Low Pass Filter 2 Output Feedback Volume Input Microphone Output Reference Rch Output Lch Output DELAY Output Rch Input Lch Input NON CONNECT Microphone Input Mix Volume Input NON CONNECT I/O -- I I I I I -- -- -- O O I I O I O -- -- -- I O I I O I O -- O O O I I -- I I -- This terminal can use relay terminal for external This terminal can use relay terminal for external Form Integrator with External C Form Low Pass Filter with External C,R Function This terminal can use relay terminal for external Controls builts- in clock generation circuit with external R Test mode change "H "Normal/"L "Test (Be sure connect to Vcc at Normal mode) Clock input via serial bas Latch input via serial bas Data input via serial bas Decide the time constant of A/D Decide the time constant of D/A L+R)or (L- R)or (MIC)signal Output Output (Test mode) (Be sure to open at Normal mode) Prefilter placed before A/D converter for digital delay To form D/A converter Integrator by connecting external capacitor
Feedback Volume Input Microphone Output 1/2 Vcc Output,Connect External C Rch Mixing Output Lch Mixing Output Delay Signal Output Rch Input Lch Input This terminal can use relay terminal for external Microphone Input Mix Volume Input This terminal can use relay terminal for external
Rev.1.00, Sep.04.2003, page 4 of 22
M65849CFP
Absolute Maximum Ratings
No. Vcc Icc Pd Topr Tstg Parameter Supply voltage Circuit Current Power dissipation Operating Temperature Storage Temperature Conditions Ratings 6.5 50.0 325 -20 to +75 -40 to +125 Units V mA mW C C
Recommended Operating Conditions
Limits No. Vcc VIH VIL fck Parameter Supply Voltage High Input Voltage Low Input Voltage CLOCK Frequency 4, 5, 6 4, 5, 6 Conditions Min. 4.5 2.4 0 3 Typ. 5.0 -- -- 4 Max. 5.5 Vcc 0.8 5 Units V V V MHz
Thermal Derating
1500
Power DissipationPd [mW]
1080 mW
1000
540mW
500
0 0 25 50 75 100 125
150
Ambient Temperature Ta [C]
Rev.1.00, Sep.04.2003, page 5 of 22
M65849CFP
Electrical Characteristics
(Ta =25C, Vcc =5V ,f =1kHz ,Vi =200mVrms Unless Otherwise Noted ) Limits Symbol Total DIGITAL DELAY Icc Td Parameter Circuit Current Delay Time Conditions No Signal Refer to Delay time Control Min. -- 7.8 13.1 18.3 24.5 41.8 83.6 125.4 167.1 Gv THD Voltage Gain Output Distortion Td=9.2ms Td=15.4ms Td=21.5ms Td=28.7ms Td=49.2ms Td=98.3ms Td=147.5ms Td=196.6ms Vomax Maximum Output Voltage Output Noise Voltage 30kHz LPF THD=10% Td=9.2ms Vi=0mVrms Td=15.4ms Vi=0mVrms Td=21.5ms Vi=0mVrms Td=28.7ms Vi=0mVrms Td=49.2ms Vi=0mVrms Td=98.3ms Vi=0mVrms Td=147.5ms Vi=0mVrms Td=196.6ms Vi=0mVrms Rg=620 JIS-A Rg=620 JIS-A Rg=620 JIS-A Rg=620 JIS-A Rg=620 JIS-A Rg=620 JIS-A Rg=620 JIS-A Rg=620 JIS-A 30kHz LPF 30kHz LPF 30kHz LPF 30kHz LPF 30kHz LPF 30kHz LPF 30kHz LPF 30kHz LPF -3 -- -- -- -- -- -- -- -- 0.7 Typ. 32 9.2 15.4 21.5 28.7 49.2 98.3 147.5 196.6 0 0.3 0.3 0.3 0.5 0.7 1.0 1.5 2.0 1.0 Max. 70 10.6 17.7 24.7 33.0 56.6 113.0 169.6 226.1 3 0.6 0.6 0.6 1.0 1.4 2.0 3.0 4.0 -- Vrms dB % Units mA ms
No
-- -- -- -- -- -- -- --
-92 -92 -92 -90 -90 -87 -82 -77
-80 -80 -80 -75 -75 -72 -70 -62
dBV
Rev.1.00, Sep.04.2003, page 6 of 22
M65849CFP
(Ta =25C, Vcc =5V ,f =1kHz ,Vi =200mVrms Unless Otherwise Noted ) Limits Symbol MIX VOLUME FEEDBACK VOLUME Gv ATT MAX Parameter Voltage Gain Maximum ATT. Conditions Volume max Volume min JIS-A Min. FB VOL -6 Mix VOL 0 -- Typ. -3 3 -70 Max. 0 6 -60 dB Units dB
THD
Output Distortion Maximum Output Voltage Output Noise Voltage Offset Voltage Voltage Gain Output Distortion Maximum Output Voltage Output Noise Voltage Channel Separation Input Impedance
Volume max 30kHz LPF RL=47k Volume max 30kHz LPF RL=47k Volume max JIS-A Rg=620 Mix Volume Voltage (3dB,0dB) 30kHz LPF 30kHz LPF THD=10% RL=10k THD=10%
--
0.15
0.30
%
Vomax
1.1
1.4
--
Vrms
No
--
-98
-90
dBV
Voff
+3dB- 0dB
--
--
1.6
mV
LINE AMP.
Gv THD Vomax
-3 -- 1.2
0 0.01 1.8
-3 0.03 --
dB % Vrms
No
DELAYOFF MODE JIS-A Rg=620 DMIXSW OFF LchIN RchOUT f=400Hz JIS-A
--
-98
-90
dBV
CS
--
- 90
- 60
dB
Zi
21
30
--
k
Rev.1.00, Sep.04.2003, page 7 of 22
M65849CFP
Construction of Diagram
Lch in 32
(ECHOMIX)
non polar -
non polar -
30
35
25
24
Lch out
+
OUTPUT SEL
29
DELAY INPUT SEL
MIX VOL
-1
O(NORMAL)
I(L+R)
MIC OUT SW
MIC out 26
34
I(MIC)
+
I(L- R)
O(L+R)
MIC in
O(L- R)
FB VOL 31 Rch in
10 12
+
28 Rch out
non polar -
M65849CFP
* DELAY TIME There are 8 kinds of Delay Time which are from 9.2ms to 196.6ms. * FEEDBACK VOLUME There are 8 kinds of ATT. level which are from -3dB to -15dB,-dB. * MIX VOLUME There are 8 kinds of ATT. level which are from +3dB to -15dB,-dB. * INPUTSELECTOR This is the input selector which selects I(CLOCKOFF),I(L+R),I(L- R)or I(MIC). * OUTPUTSELECTOR This is the output selector which selects O(NORMAL),O(L+R),O(L- R)or O(ECHOMIX). * MIC SWITCH This is the ON/OFF switch for the Microphone signal.
Rev.1.00, Sep.04.2003, page 8 of 22
M65849CFP
Operation Mode Settings
Operation mode is controlled by the 16- bit serial data inputted in accordance with the following timing. * The (DATA is reading at the rising edge of the CLOCK and the last 16- bits are loaded at the rising edge of the LATCH.) Operation Mode Settings Operation Mode Settings
6 DATA
D0
D1 D2 D3
D4 D5
D6 D7
D8
D9 D10 D11 D12 D13 D14 D15
4 CLOCK
5 LATCH
Data No. D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 FEED BACK VOL There are 8 kinds of ATT.level which are from 3dB or -15dB,- dB (2dB step). D14=(L),D15=(H)DATA Load,the others cancel. INPUT SELECTOR OUTPUT SELECTOR MICOUT SW MIX VOL This is the input selector which selects I(CLKOFF), I(L- R),I(L+R)or I(MIC). This is the output selector which selects NORMAL),O(L+R),O(L - R)or O(ECOMIX) This is the ON/OFF switch for the Microphone signal. There are 8 kinds of ATT.level which are from 3dB to -15dB,-dB (3dB step). Control Block DELAY TIME Control Explanation There are 8 kinds of Delay Time which are from 9.2ms to 196.6ms.
ADDRESS
Rev.1.00, Sep.04.2003, page 9 of 22
M65849CFP
Description of Control
Delay Time Control Control Data D0 L H L H L H L H D1 L L H H L L H H D2 L L L L H H H H 9.2 msec 15.4 21.5 28.4 49.2 98.3 147.5 196.6 msec msec msec msec msec msec msec 3.1KHz 7.3KHz DELAY TIME The Cut Off Frequency of LPF
IInput Selector Control
Control Data
Output Selector Control
Control Data
INPUT SELECTOR I (L +R) I (L -R) I ( MIC) I (CLKOFF)
OUTPUT SELECTOR O (L + R) O (L - R) O (ECHOM IX) O (NOR MAL)
D3 L H L H
D4 L L H H
D5 L H L H
D6 L L H H
Rev.1.00, Sep.04.2003, page 10 of 22
M65849CFP
Microphone Output Switch Control
Control Data
M ICOUT SW SW OFF SW ON
ITCH Feedback volume Control Control Data D11 D12 D13 FEEDBACK VOLUME - 3dB - 5dB - 7dB - 9dB - 11dB - 13dB - 15dB -
D7 L H
Mix volume Control Control Data D8 L H L H L H L H D9 D10 L L H H L L H H L L L L H H H H + 3dB 0dB - 3dB - 6dB - 9dB - 12dB - 15dB - DELAY VOL
L H L H L H L H
L L H H L L H H
L L L L H H H H
Address Control
Control Data
ADDRESS D14 D15 L H L H L DATA CANCEL L H H DATA LOAD DATA CANCEL
Rev.1.00, Sep.04.2003, page 11 of 22
M65849CFP
Serial Data Input Timing
6 DATA
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
t1
t5 t6
4 CLOCK
t2 t3
t4 t7 t8
5 LATCH
Symbol t1 t2 t3 t4 t5 t6 t7 t8 Name CLOCK clock width CLOCK "L" pulse width CLOCK "H" pulse width LATCH rise hold time DATA setup time DATA hold time LATCH "H" pulse width CLOCKsetup time Min. 1000 400 400 800 400 400 400 400 Typ. -- -- -- -- (t1)/2 (t1)/2 -- -- Max. -- -- -- -- -- -- -- -- Units ns ns ns ns ns ns ns ns
The Power On Reset
When the IC is supplied Vcc,the reset circuit is on and after about 120ms * (Vcc=5V, C 27 =100 F )the reset circuit is off automatically.
D0 D1 D2 L D3 D4 D5 D6 D7 L
MICSW OFF
1
D8 H -
D9 H
D10 H
D11 H -
D12 H
D13 H
D14
D15
L L 9.2ms
H L I(L+R)
H H NORMAL
L L DATA LOAD
*1 The Reset Time The rest time depends on the external C of 27 pin and the time can be calculated as follows. The reset time (ms) = 2.5 x C (F) example * In the case of C = 47 F The reset time = 2.5 x 47 =117.5 (ms)
Rev.1.00, Sep.04.2003, page 12 of 22
M65849CFP
Clock oscillator circuit
This IC incorporates a current control type clock oscillator circuit in it,thus providing circuit configuration just by connecting an Rc for current control pin 2 (CLK). Fully internal clock supply prevents occurrence of undesired radiation without affecting any external circuit. The oscillator frequency fck is following. fck = 4MHz (Rc = 22)
DC Current 2 Rc Clock frequency : fck Clock oscillator circuit
Rev.1.00, Sep.04.2003, page 13 of 22
M65849CFP
The Auto Muting
The auto muting is active upon the power- on and the changing delay time for rejecting theshock noise. * Upon Power- on
Reset Time Power On
* Upon Changing Delay Time
Mute Time Cancel Mute
Cancel Reset
Delay Signal Before Change Mode
Delay Signal After Change Mode
Mute Time Instruction to Change Delay Time
The Mute Time is set by Delay Time as follows.
MUTE TI ME DELAY TI ME 9.2 to 196.6ms Typ 410ms
Cancel Mute
Rev.1.00, Sep.04.2003, page 14 of 22
M65849CFP
The LPF Of The Input &Output Stage Of The Digital Delay
The circuit of the LPF is as follows.
C2 C1 Internal of IC
12 or 22 pin 13 or 23 pin SD
C1, C2 : External C
10k
14 or 24 pin
10k
SD SD
10k
LD
24k -
INPUT
LD LD
OUTPUT
24k +
24k
The accuracy of the internal resisters are about 30%.
DELAY TI ME 9.2 to 49.2 ms 98.3 to 196.6 ms SW SD (SHORT DELAY ) LD (LONG DELAY )
* The cut off frequency is calculated by the following formulas. * Surround
fc=
* Echo
1 2 x10kx C1xC2
1 2 x24kx C1xC2 The quality factor (Q)is as follows under the conditions of both Short Delay &Long Delay. fc=
Q=
1 3
C1 C2
At all the cut off frequency is decided by the external C. We recommend C1=0.0047 F,C2=0.001 F. Under this condition,fc and "are as follows. Surround fc = 7.3kHz Echo fc = 3.1kHz Q = 0.72
* The Cut Off Frequency of LPF means the cut off frequency of the each stage (A/D &D/A) and doesn 't mean the total cut off frequency.
Rev.1.00, Sep.04.2003, page 15 of 22
M65849CFP
Electrical Characteristics
(Ta = 25C, Vcc = 5V, f = 1kHz, Vi = 200m Vrms, fck = 4MHz Unless Otherwise Noted ) Serial data setting condition *NOTE 1 Symbol Parameter Conditions D0 D1 D2 Total DIGITAL DELAY Icc Td Circuit Current Delay Time No Signal Td=9.2ms Td=15.4ms Td=21.5ms Td=28.7ms Td=49.2ms Td=98.3ms Td=147.5ms Td=196.6ms Gv THD Voltage Gain Output Distortion 30kHz LPF Td=9.2ms Td=15.4ms Td=21.5ms Td=28.7ms Td=49.2ms Td=98.3ms Td=147.5ms Td=196.6ms Vomax Maximum Output Voltage Output Noise Voltage 30kHz LPF THD=10% Rg=620 Vi=0mVrms JIS-A Td=9.2ms Td=15.4ms Td=21.5ms Td=28.7ms Td=49.2ms Td=98.3ms Td=147.5ms Td=196.6ms *NOTE1 Serial Data Setting Condition D0 D1 D2 D3 D4 D5 * * * H L I(L-R) D6 D7 L
MICSW OFF
Input -- --
Output -- Vo3
Remark
-- L L L L H H H H -- L L L L H H H H --
-- L L H H L L H H -- L L H H L L H H --
-- L H L H L H L H -- L H L H L H L H --
Vi32 Vi32
Vo24 Vo24
Vi32
Vo24
No
L L L L H H H H D9 H
L L H H L L H H D10 H
L H L H L H L H D11 H -
Vi32
Vo24
D8 H -
D12 H
D13 H
D14
D15
H H NORMAL
L H DATA LOAD
Rev.1.00, Sep.04.2003, page 16 of 22
M65849CFP
(Ta = 25C, Vcc = 5V, f = 1kHz, Vi =200mVrms, fck = 4MHz Unless Otherwise Noted) Serial data setting condition *NOTE2 Conditions MIX VOLUME No. MIX VOLUME FEEDBACK VOLUME Gv ATTMAX THD Vomax Parameter Voltage Gain Maximum ATT. Output Distortion Maximum Output Voltage Output Noise Voltage Offset Voltage Voltage Gain Output Distortion Maximum Output Voltage Output Noise Voltage Channel Separation RL=10k 30kHz LPF THD=10% DELAYOFF MODE JIS-A Rg=620 DMIXSWOFF LchIN RchOUT f=400Hz JIS-A FEEDBACK VOLUME Volume max DELAYOFF MODE Volume min JIS- A RL=47k 30kHz LPF Volume max 30kHz LPF THD=10% DELAYOFF MODE JIS- A Rg=620 Mix Volume between +3dB ,-dB Lch Rch THD Vomax Lch Rch Lch Rch Lch Rch L L L L L L Vi32 Vi31 Vi32 Vi31 -- -- Vi31 Vo29 Vo28 Vo29 Vo28 Vo29 Vo28 Vo28
+3dB
D8 D11 L H L
D9 D12 L H L
D10 D13 L H L Input FB Vi25 Mix Vi35 Output FB Vo24 Mix Vo26 Remark
No
--
Vo24
Voff LINE AMP. Gv
L H
L H D1 L
L H D2 L
-- Vi32 Vi31
Vo26 Vo29 Vo28
-dB
D0 L
No
L
L
L
CS
L
L
L
Rev.1.00, Sep.04.2003, page 17 of 22
M65849CFP
* NOTE 2 Serial Data Setting Condition D0 D1 D2 D3 D4 MIX VOLUME OFFSET VOLTAGE H H 196.6ms H L H I(MIC) D5 L D6 H D7 H
MICSW ON
D8 *
D9 *
D10 *
D11 L -3dB
D12 L
D13 L
D14
D15
ECHOMIX
L H DATA LOAD D14 D15
D0 FEEDBACK VOLUME
D1
D2 L
D3
D4
D5
D6
D7 H
MICSW ON
D8 H -
D9 H
D10 H
D11 *
D12 *
D13 *
L L 9.2ms
L H I(MIC)
H H NORMAL
L H DATA LOAD D14 D15
D0 MIX VOLUME
D1
D2 L
D3
D4
D5
D6
D7 H
MICSW ON
D8 *
D9 *
D10 *
D11 H -
D12 H
D13 H
L L 9.2ms
L H I(MIC)
H H NORMAL
L H DATA LOAD D14 D15
D0 LINE AMP.
D1
D2 L
D3 H
D4 H
D5
D6
D7 L
MICSW OFF
D8 H -
D9 H
D10 H
D11 H -
D12 H
D13 H
L L 9.2ms
I(CLKOFF)
H H NORMAL
L H DATA LOAD
Rev.1.00, Sep.04.2003, page 18 of 22
M65849CFP
Test Circuit
0.15
Vo35 Vi34
Vi32 Vi31 Vi30
Vo29 Vo28
Vo26 Vi25 Vo24
36
47K
33
620
10K
10K 47K
19
0.22 620 + S35
(2) (1)
620
620 0.1
0.22 0.22 +
(1) (2)
0.22 620 + + S27 100 +
(1) (2)
+
0.22
0.1 + 0.1 +
0.1 +
+ S30
0.1 +
0.001
0.0047 0.068 K
36 NC
35
34
33 NC
32
31
30
29
28
27 1/2 Vcc
26
25
24
23
22
21
20
19 NC
+
INPUT SEL
I (MIC) I (L+R) I (L- R)
+
MIC OUT SW
LPF F.B VOL
D/A 16kSRAM
O (NOMAL)O (L+R) O (L- R)
O(ECHOMIX)
MIX VOL MCLK - COM I/F
- 1 SEL
OUTPUT
MAIN LOGIC
+
LPF A/D
NC 1
22k
TEST1 2 3 4
5
6
7
K 0.1
8
Vcc 9
K 0.1
TEST OUT 10 11 12
13
14
15
K
16
GND 17
NC 18
0.22
0.00470.001 +
0.068
100
0.22
1
3
4
5
6
+ 47K 0.1
18
Vcc
Vo3
Vo11
Vo14
* The condensers of the " K" mark are recommended Units: Resistor: Condenser: F
Rev.1.00, Sep.04.2003, page 19 of 22
M65849CFP
The Application Example
0.15
Rch OUT
Lch OUT
MIC IN
MIC OUT
0.22 0.001
Rch IN
Lch IN
1 +
1 +
1 +
2.2 +
2.2 +
100 +
2.2
0.0047 0.068 K
36 NC
35
34
33 NC
32
31
30
29
28
27 1/2 Vcc
26
25
24
23
22
21
20
19 NC
+
INPUT SEL
I (MIC) I (L+R) I (L- R)
+
MIC OUT SW
LPF F.B VOL
D/A
O (NOMAL)O (L+R) O (L- R)
16 kSRAM
O(ECHOMIX)
OUTPUT
MIX VOL MCLK - COM I/F
- 1 SEL
MAIN LOGIC
+
LPF A/D
NC 1
TEST1 2 3 4
5
6
7
K
8
K
Vcc 9
TEST OUT 10 11 12
13
14
15
K
16
GND NC 17 18
Rc=22k
- COM
0.1
0.1
0.001 0.0047
0.068
GND
0.22
Vcc 5V
0.1 + 100 * The condensers of the " K" mark are recommended less than 5% relative accuracy. Units: Resistor: Condenser: F
Rev.1.00, Sep.04.2003, page 20 of 22
M65849CFP
Package Outline
Rev.1.00, Sep.04.2003, page 21 of 22
36P2R-D
JEDEC Code -- e b2
19
M65849CFP
MMP
Weight(g) 0.53 Lead Mater ial Cu Allo y
Plastic 36pin 450mil SSOP
EIAJ P a c kage Code SSOP36-P-450-0.80
Package Dimensions
36
HE
E
L1
L
Rev.1.00, Sep.04.2003, page 22 of 22
e1
F
Recommended Mount Pad
Symbol
18
1
A
G
D
A2 y
b
A1
e
A A1 A2 b c D E e HE L L1 z Z1 y c
z Detail G Detail F
Z1
b2 e1 I2
Dimension in Millimeters Min Nom Max -- -- 2.35 0 0.1 0.2 -- 2.05 -- 0.3 0.35 0.45 0.18 0.2 0.25 14.8 15.0 15.2 8.2 8.4 8.6 -- 0.8 -- 11.63 11.93 12.23 0.3 0.5 0.7 -- 1.765 -- -- -- 0.7 -- -- 0.85 -- -- 0.15 0 8 -- 0.5 -- -- -- 11.43 -- -- 1.27 --
I2
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1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party. 2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor home page (http://www.renesas.com). 4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. 5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. 6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials. 7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. 8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein.
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http://www.renesas.com
(c) 2003. Renesas Technology Corp., All rights reserved. Printed in Japan.
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