M65845AFP
Absolute Maximum Ratings
(Ta = 25°C, unless otherwise noted)
Item
Supply voltage
Circuit current
Input voltage
Power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
I
CC
Vi
Pd
Topr
Tstg
Rations
6.0
85
–0.3 to V
CC
+ 0.3
860
–20 to +75
–40 to +125
Unit
V
mA
V
mW
°C
°C
Conditions
Recommended Operating Condition
Item
Supply voltage
L input voltage
H input voltage
Symbol
V
CC
V
IL
V
IH
Min
4.5
0
4
Limits
Typ
5
—
—
Max
5.5
1
V
CC
Unit
V
V
V
Conditions
Pin 33, 34
Electrical Characteristics
(V
CC
= 5 V, f = 1 kHz, Vi = 100mVrms, fck = 2 MHz, Ta = 25°C, unless otherwise noted)
Limits
Item
Total
Microphone
amplifier
Circuit current
Voltage gain
Distortion 1
Distortion 2
ALC voltage
ALC attack time
ALC recovery time
Maximum output voltage
Noise voltage
Input impedance
Echo
Delay time
Voltage gain
Distortion
Maximum output voltage
Noise voltage
Line
Voltage gain
Distortion
Maximum output voltage
Noise voltage
Input impedance
Vocal cut
Noise voltage
Voltage gain
Maximum output voltage
Vocal rejection ratio
Symbol
I
CC
G
VO
THD1
THD2
Vo
ALC
T
ALCAT
T
ALCRE
Vo
MAX
No
Zi
Td
Gv
THD
Vo
MAX
No
Gv
THD
Vo
MAX
No
Zi
No
Gv
Vo
MAX
G
REJ
Min
25
44
—
—
–3
25
1.0
–1
—
5
167
–3
—
–3
—
–3
—
1
—
10
—
–3
1
14
Typ
34
47
0.5
3.0
0
40
1.5
2
–68
10
197
0
2.0
+1
–82
0
0.02
4
–97
20
–95
0
4
18
Max
70
50
1.5
6.0
+3
55
2.0
—
–57
20
226
+3
4.0
—
–67
+3
0.1
—
–88
40
–72
+3
—
—
Unit
mA
dB
%
%
dB
ms
s
dBV
dBV
kΩ
ms
dB
%
dBV
dBV
dB
%
dBV
dBV
kΩ
dBV
dB
dBV
dB
JIS-A, Vocal cut ON
Input one side channel
THD = 10%
THD = 10%
JIS-A, MICSW = OFF
THD = 10%
JIS–A
R
C
= 51 kΩ
No signal
Vo = –17 dBV
Vo = –17 dBV, without ALC
Vi = –27 dBV, ALC operate
at –10 to +3 dBV
at C = 4.7
μF
at C = 4.7
μF
THD = 10%
G
V
= 47 dB, JIS-A, VI = 0 Vrms
Conditions
REJ03F0170-0201 Rev.2.01 Jan 25, 2008
Page 5 of 13
RENESAS [ RENESAS TECHNOLOGY CORP ]
